Los Angeles, CALIFORNIA161 Active Studies

Ankylosing Spondylitis Clinical Trials in Los Angeles, CALIFORNIA

Find 161 actively recruiting ankylosing spondylitis clinical trials in Los Angeles, CALIFORNIA. Connect with local research sites and explore new treatment options.

161
Active Trials
110
Sponsors
62,647
Enrolling

Recruiting Ankylosing Spondylitis Studies in Los Angeles

RecruitingLos Angeles, CALIFORNIANCT06742723

A Phase III Renal Outcomes and Cardiovascular Mortality Study to Investigate the Efficacy and Safety of Baxdrostat in Combination With Dapagliflozin in Participants With Chronic Kidney Disease and High Blood Pressure

International, Multicenter, Double-Blind, Placebo-Controlled and Event-driven study to assess efficacy, safety and Tolerability of Baxdrostat in combination with Dapagliflozin on renal outcomes and ca...

5,000 participants
AstraZeneca
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RecruitingLos Angeles, CALIFORNIANCT06492616

A Study of Elacestrant Versus Standard Endocrine Therapy in Women and Men With ER+,HER2-, Early Breast Cancer With High Risk of Recurrence

The primary goal of this study is to evaluate the effectiveness of elacestrant versus standard endocrine therapy in participants with node-positive, Estrogen Receptor-positive (ER+), Human Epidermal G...

4,220 participants
Stemline Therapeutics, Inc.
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RecruitingLos Angeles, CALIFORNIANCT07116967

Long-Term Safety Study of Deucravacitinib Versus Ustekinumab in Participants With Psoriasis (PRAGMATYK)

A study to evaluate the long-term safety of Deucravacitinib versus Ustekinumab in participants with psoriasis...

3,040 participants
Bristol-Myers Squibb
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RecruitingLos Angeles, CALIFORNIANCT05633654

Study of Sacituzumab Govitecan-hziy and Pembrolizumab Versus Treatment of Physician's Choice in Patients With Triple Negative Breast Cancer Who Have Residual Invasive Disease After Surgery and Neoadjuvant Therapy (ASCENT-05/AFT-65 OptimICE-RD/GBG 119/NSABP B-63)

The goal of this study is to find out if the experimental product, sacituzumab govitecan-hziy (SG) in combination with pembrolizumab given after surgery, is effective and safe compared to the treatmen...

1,514 participants
Gilead Sciences
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RecruitingLos Angeles, CALIFORNIANCT03970447

A Trial to Evaluate Multiple Regimens in Newly Diagnosed and Recurrent Glioblastoma

Glioblastoma (GBM) adaptive, global, innovative learning environment (GBM AGILE) is an international, seamless Phase II/III response adaptive randomization platform trial designed to evaluate multiple...

1,280 participants
Global Coalition for Adaptive Research
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RecruitingLos Angeles, CALIFORNIANCT06430801

A Study to Evaluate the Efficacy and Safety of Tulisokibart (MK-7240) in Participants With Moderate to Severe Crohn's Disease (MK-7240-008)

The purpose of this protocol is to evaluate the efficacy and safety of tulisokibart in participants with moderately to severely active Crohn's disease. Study 1's primary hypotheses are that at least 1...

1,200 participants
Merck Sharp & Dohme LLC
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RecruitingLos Angeles, CALIFORNIANCT06065748

A Study to Evaluate Efficacy and Safety of Giredestrant Compared With Fulvestrant (Plus a CDK4/6 Inhibitor), in Participants With ER-Positive, HER2-Negative Advanced Breast Cancer Resistant to Adjuvant Endocrine Therapy (pionERA Breast Cancer)

This is a Phase III, randomized, open-label multicenter study that will evaluate the efficacy and safety of giredestrant compared with fulvestrant, both in combination with the investigator's choice o...

1,050 participants
Hoffmann-La Roche
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RecruitingLos Angeles, CALIFORNIANCT06841354

A Study of Sacituzumab Tirumotecan (Sac-TMT, MK-2870) as Monotherapy and in Combination With Pembrolizumab (MK-3475) in Participants With Triple-Negative Breast Cancer (MK-2870-011/TroFuse-011)

Researchers want to know if sacituzumab tirumotecan given alone or with pembrolizumab can treat triple negative breast cancer (TNBC). The main goal of this study is to learn if people treated with sac...

1,000 participants
Merck Sharp & Dohme LLC
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RecruitingLos Angeles, CALIFORNIANCT06676319

Study of Lunsekimig (SAR443765) Compared With Placebo in Adults With High-risk Asthma

This is a parallel-group, Phase 2, randomized, double-blind, placebo-controlled, 2-arm study for the treatment of asthma. The purpose of this study is to assess the efficacy, safety, and tolerability...

1,000 participants
Sanofi
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RecruitingLos Angeles, CALIFORNIANCT05781152

Clinical, Imaging, and Endoscopic Outcomes of Children Newly Diagnosed With Crohn's Disease

Crohn's disease (CD) is a condition that causes inflammation (swelling, redness) of the lining and wall of the small intestine, large intestine, or both. CD may be associated with abdominal cramps/pai...

900 participants
Connecticut Children's Medical Center
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RecruitingLos Angeles, CALIFORNIANCT06764875

A Phase â…¢ Study of Rilvegostomig in Combination With Fluoropyrimidine and Trastuzumab Deruxtecan as the First-line Treatment for HER2-positive Gastric Cancer

This is a Phase â…¢, randomized, open-label, Sponsor-blinded, 3-arm, global, multicenter study assessing the efficacy and safety of rilvegostomig in combination with fluoropyrimidine and T-DXd (Arm A) c...

840 participants
AstraZeneca
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RecruitingLos Angeles, CALIFORNIANCT06556563

EF-41/KEYNOTE D58: Phase 3 Study of Optune Concomitant With Temozolomide Plus Pembrolizumab in Newly Diagnosed Glioblastoma

This is a multicenter, two-arm, randomized, double-blind, placebo-controlled study of Optune® (Tumor Treating Fields at 200 kHz) together with maintenance Temozolomide (TMZ) chemotherapy agent and pem...

741 participants
NovoCure GmbH
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RecruitingLos Angeles, CALIFORNIANCT06664619

A Randomized, Double-Blind, Placebo-Controlled Trial on Efficacy and Safety of Fluticasone Propionate/Albuterol Sulfate Combination in Participants 12 Years and Older With Asthma

The primary objective of the trial is to evaluate the efficacy of fluticasone propionate/albuterol sulfate multidose dry powder inhaler with electronic module (Fp/ABS eMDPI). Secondary objectives are...

724 participants
Teva Branded Pharmaceutical Products R&D, Inc.
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RecruitingLos Angeles, CALIFORNIANCT06757634

Phase 3 Study of Gedatolisib as First-Line Treatment for Patients With HR-Positive, HER2-Negative Advanced Breast Cancer (VIKTORIA-2)

This is a Phase 3, open-label, randomized, clinical trial evaluating the efficacy and safety of gedatolisib plus fulvestrant and CDK4/6 Inhibitors for the treatment of patients with locally advanced o...

674 participants
Celcuity Inc
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RecruitingLos Angeles, CALIFORNIANCT06346392

AZD0901 Compared With Investigator's Choice of Therapy in Participants With Second- or Later-line Advanced or Metastatic Gastric or Gastroesophageal Junction Adenocarcinoma Expressing Claudin18.2

The purpose of this study is to measure the efficacy and safety of AZD0901 compared to Investigator's choice of therapy as 2L+ treatment for participants with advanced or metastatic gastric or GEJ ade...

572 participants
AstraZeneca
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RecruitingLos Angeles, CALIFORNIANCT06926868

A Study of Izalontamab Brengitecan Versus Chemotherapy in Participants With Previously Untreated, Locally Advanced, Recurrent Inoperable, or Metastatic Triple-negative Breast Cancer Ineligible for Anti-PD(L)1 Drugs (IZABRIGHT-Breast01)

The purpose of this study is to assess the efficacy and safety of iza-bren, a bi-specific antibody-drug conjugate against EGFR and HER3 with a topoisomerase inhibitor payload versus treatment of physi...

560 participants
Bristol-Myers Squibb
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RecruitingLos Angeles, CALIFORNIANCT06976268

A Study to Determine if BHV-8000 is Effective, Safe and Tolerable as a Treatment for Adults Living With Early Parkinson's Disease

A study to determine if BHV-8000 is efficacious, safe and tolerable in adults diagnosed with early Parkinson's disease....

550 participants
Biohaven Therapeutics Ltd.
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RecruitingLos Angeles, CALIFORNIANCT06435429

A Study Comparing the Efficacy and Safety of Zanidatamab to Trastuzumab, Each in Combination With Physician's Choice Chemotherapy, for the Treatment of Participants With Metastatic HER2-positive Breast Cancer

The efficacy and safety of zanidatamab in combination with physician's choice of chemotherapy compared with trastuzumab in combination with physician's choice of chemotherapy will be evaluated for the...

550 participants
Jazz Pharmaceuticals
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RecruitingLos Angeles, CALIFORNIANCT06380751

Saruparib (AZD5305) Plus Camizestrant Compared With CDK4/6 Inhibitor Plus Endocrine Therapy or Plus Camizestrant in HR-Positive, HER2-Negative (IHC 0, 1+, 2+/ ISH Non-amplified), BRCA1, BRCA2, or PALB2m Advanced Breast Cancer

The primary objective of the study is to measure efficacy of saruparib (AZD5305) plus camizestrant compared with physician's choice CDK4/6i plus ET in patients with BRCA1, BRCA2, or PALB2m, HR-positiv...

500 participants
AstraZeneca
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RecruitingLos Angeles, CALIFORNIANCT06356311

A Study to Evaluate Sacituzumab Tirumotecan (MK-2870) in Advanced/Metastatic Gastroesophageal Adenocarcinoma (MK-2870-015)

This study will compare how safe and effective sacituzumab tirumotecan is versus the treatment of physician's choice (TPC) in participants with advanced/metastatic gastroesophageal adenocarcinoma. The...

450 participants
Merck Sharp & Dohme LLC
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RecruitingLos Angeles, CALIFORNIANCT06572384

A Study of the Efficacy and Safety of Belimumab in Adults With Interstitial Lung Disease Associated With Connective Tissue Disease

Interstitial lung disease (ILD) is a lung condition resulting in inflammation and stiffening of the lung, often associated with connective tissue diseases (CTDs). ILD causes reduction in lung volume, ...

440 participants
GlaxoSmithKline
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RecruitingLos Angeles, CALIFORNIANCT05563220

Open-Label Umbrella Study To Evaluate Safety And Efficacy Of Elacestrant In Various Combination In Participants With Metastatic Breast Cancer

This is a multicenter, Phase 1b/2 trial in participants with estrogen receptor positive/human epidermal growth factor receptor 2 negative (ER+/HER2-) advanced/metastatic breast cancer. The phase 1b pa...

435 participants
Stemline Therapeutics, Inc.
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RecruitingLos Angeles, CALIFORNIANCT06376045

A Phase 2, Dose Ranging Study Assessing Rocatinlimab in Moderate-to-severe Asthma

The primary objective of this study is to describe the efficacy of rocatinlimab in reducing asthma exacerbations....

428 participants
Amgen
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RecruitingLos Angeles, CALIFORNIANCT06612268

A Study to Evaluate How Well Etavopivat Works in People With Sickle Cell Disease

This study is conducted to confirm whether etavopivat works well at reducing the number of Vaso-occlusive crisis VOCs (sickle cell pain crises) caused by obstructions in blood vessels in adults and ad...

408 participants
Novo Nordisk A/S
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RecruitingLos Angeles, CALIFORNIANCT06223360

A Trial to Evaluate the Safety and Efficacy of Benfotiamine in Patients With Early Alzheimer's Disease (BenfoTeam)

The purpose of this study is to learn more about the safety, effectiveness and tolerability of the study drug called Benfotiamine which may delay or slow the progression of the symptoms of early Alzhe...

406 participants
Alzheimer's Disease Cooperative Study (ADCS)
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RecruitingLos Angeles, CALIFORNIANCT06585787

A Study to Evaluate KarXT as a Treatment for Psychosis Associated With Alzheimer's Disease (ADEPT-4)

The purpose of this study is to evaluate the safety and efficacy of KarXT in adult participants with mild to severe Alzheimer's Disease (AD) with moderate to severe psychosis related to AD....

406 participants
Karuna Therapeutics
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RecruitingLos Angeles, CALIFORNIANCT06072612

Study of the Bria-IMT Regimen and CPI vs Physicians' Choice in Advanced Metastatic Breast Cancer.

This is a multicenter randomized, open label study to evaluate overall survival with the Bria-IMT regimen in combination with Checkpoint Inhibitor \[Retifanlimab\], versus Treatment of Patients'/Physi...

404 participants
BriaCell Therapeutics Corporation
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RecruitingLos Angeles, CALIFORNIANCT06502366

A Study to Investigate the Effect on Lung Function of BDA Formulated With a New Propellant (HFO) Compared With an Approved Asthma Treatment (BDA With HFA Propellant) in Participants With Asthma

The purpose of this study is to assess the PD equivalence of the approved asthma combination therapy, BDA, delivered using the proposed replacement propellant HFO compared with BDA delivered using the...

398 participants
AstraZeneca
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RecruitingLos Angeles, CALIFORNIANCT06227910

A Study of Vedolizumab With and Without Upadacitinib in Adults With Crohn's Disease

The main aim of this study is to learn whether vedolizumab and upadacitinib given together (also called dual targeted therapy or DTT) reduces bowel inflammation and ulcers in the bowel compared to ved...

396 participants
Takeda
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RecruitingLos Angeles, CALIFORNIANCT06613698

A Study to Investigate the Safety and Efficacy of GSK4532990 Compared With Placebo in Adult Participants Aged 18 to 65 Years With Alcohol-related Liver Disease

The goal of this study is to assess the safety and efficacy of GSK4532990 in participants with alcohol-related liver disease....

393 participants
GlaxoSmithKline
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RecruitingLos Angeles, CALIFORNIANCT06609226

A Research Study Looking at Long-term Treatment With Etavopivat in People With Sickle Cell Disease or Thalassaemia

Etavopivat is a new medicine under development for treating blood disorders like sickle cell disease and thalassaemia. Sickle cell disease and thalassaemia are inherited blood disorders that affect ha...

325 participants
Novo Nordisk A/S
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RecruitingLos Angeles, CALIFORNIANCT06257706

VECTORS - A Study to Evaluate Transmural Healing as a Treatment Target in Crohn's Disease

Transmural healing (TMH) is recognized as a potentially important measure of Crohn's disease (CD) activity but not a formal target. Observational studies suggest that TMH may be associated with better...

304 participants
Alimentiv Inc.
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RecruitingLos Angeles, CALIFORNIANCT06748053

A Dose Finding Study With an Anti-TSLP Antibody (GSK5784283) in Adults Aged 18 to 75 Years of Age With Uncontrolled Asthma

This study is trying to find the right dose of a long-lasting medicine called GSK5784283 for people with asthma that remains uncontrolled even though they are using regular asthma treatments. GSK57842...

300 participants
GlaxoSmithKline
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RecruitingLos Angeles, CALIFORNIANCT06233461

A Study on the Safety of TAK-279 and Whether it Can Reduce Inflammation in the Bowel of Participants With Moderately to Severely Active Crohn's Disease

Crohn's disease (CD) is a long-lasting condition causing inflammation that can affect any part of the gut. The purpose of this study is to evaluate the efficacy and safety of TAK-279 versus placebo in...

268 participants
Takeda
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RecruitingLos Angeles, CALIFORNIANCT06902558

A Study to Assess Adverse Events and Effectiveness of IntraVenous Infusions of ABBV-CLS-628 in Adult Participants With Autosomal Dominant Polycystic Kidney Disease (ADPKD)

Autosomal Dominant Polycystic Kidney Disease (ADPKD) is the most common genetic cause of kidney disease that causes fluid-filled cysts to develop in the kidneys. The purpose of this study is to assess...

240 participants
AbbVie
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RecruitingLos Angeles, CALIFORNIANCT05702229

Novel Combinations in Participants With Locally Advanced Unresectable or Metastatic Gastric or Gastroesophageal Junction Adenocarcinoma

This is a Phase II, open-label, multi-drug, multi-centre study designed to assess the efficacy, safety, tolerability, pharmacokinetics, and immunogenicity of novel combination therapies in participant...

240 participants
AstraZeneca
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RecruitingLos Angeles, CALIFORNIANCT06727604

A Study to Assess the Efficacy, Safety, and Tolerability of IMVT-1402 as Treatment for Adult Participants With Graves' Disease

This is a study to assess the efficacy, safety, and tolerability of IMVT-1402 in adult participants with Graves' disease (GD) who are hyperthyroid despite antithyroid drug (ATD) treatment. The primar...

240 participants
Immunovant Sciences GmbH
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RecruitingLos Angeles, CALIFORNIANCT05710328

Testing the Role of FDG-PET/CT to Predict Response to Therapy Prior to Surgery for HER2-positive Breast Cancer, The DIRECT Trial

This phase II trial tests how well an imaging procedure called fludeoxyglucose F-18 (FDG) positron emission tomography/computed tomography (PET/CT) works in predicting response to standard of care che...

235 participants
ECOG-ACRIN Cancer Research Group
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RecruitingLos Angeles, CALIFORNIANCT06418711

ICoN-1 Phase 3 Study of the Efficacy and Safety of Treatment With MNKD-101, Clofazimine Inhalation Suspension

This clinical trial is designed to compare the efficacy and safety of Clofazimine Inhalation Suspension versus placebo when added to guideline-based therapy (GBT)...

234 participants
Mannkind Corporation
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RecruitingLos Angeles, CALIFORNIANCT05600426

A Trial Comparing Unrelated Donor BMT With IST for Pediatric and Young Adult Patients With Severe Aplastic Anemia (TransIT, BMT CTN 2202)

Severe Aplastic Anemia (SAA) is a rare condition in which the body stops producing enough new blood cells. SAA can be cured with immune suppressive therapy or a bone marrow transplant. Regular treatme...

234 participants
Boston Children's Hospital
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RecruitingLos Angeles, CALIFORNIANCT06749457

A Study to Evaluate AZD7760 Safety and Pharmacokinetics in Healthy Adults (Phase I) and Adults With End-stage Kidney Disease on Hemodialysis With a Central Venous Catheter (Phase IIa)

The purpose of this study is to evaluate the safety and pharmacokinetics (PK) of AZD7760 when given as an intravenous infusion to healthy participants (Phase I) or participants with end-stage kidney d...

231 participants
AstraZeneca
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RecruitingLos Angeles, CALIFORNIANCT05607004

(Z)-Endoxifen for the Treatment of Premenopausal Women With ER+/HER2- Breast Cancer

This open-label research study is studying (Z)-endoxifen as a possible treatment for pre-menopausal women with ER+/HER2- breast cancer. (Z)-endoxifen belongs to a group of drugs called selective estro...

214 participants
Atossa Therapeutics, Inc.
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RecruitingLos Angeles, CALIFORNIANCT07109869

Safety and Efficacy of Boric Acid Inserts for Treatment of Vulvovaginal Candidiasis

This is a Phase 3 clinical study to evaluate the efficacy, safety, and tolerability of boric acid 600 mg vaginal inserts in patients with VVC....

201 participants
pH-D Feminine Health LLC
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RecruitingLos Angeles, CALIFORNIANCT05641688

[18F]PI-2620 Phase 3 Histopathological Study

This study is an open-label, multi-center, non-randomized pivotal Phase 3 study to assess the efficacy and safety of PET imaging with \[18F\]PI-2620 for detection of tau deposition in subjects with Al...

200 participants
Life Molecular Imaging Ltd
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RecruitingLos Angeles, CALIFORNIANCT06857942

A Study to Investigate the Effectiveness of Tirzepatide (LY3298176) Following Initiation of Ixekizumab (LY2439821) in Participants With Moderate-to-Severe Plaque PsO and Obesity or Overweight in Clinical Practice (TOGETHER AMPLIFY-PsO)

The main purpose of this study is to assess the effectiveness of adding tirzepatide to ixekizumab therapy in standard clinical practice in participants with moderate-to-severe plaque PsO and obesity o...

200 participants
Eli Lilly and Company
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RecruitingLos Angeles, CALIFORNIANCT06625398

An Efficacy, Safety, and Tolerability Study of VRDN-003 in Participants With Chronic Thyroid Eye Disease (TED)

This is a clinical trial assessing the efficacy, safety, and tolerability of an investigational drug, VRDN-003, in participants with chronic Thyroid Eye Disease (TED)....

195 participants
Viridian Therapeutics, Inc.
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RecruitingLos Angeles, CALIFORNIANCT06611163

A Study to Evaluate the Efficacy and Safety of Subcutaneous Tildrakizumab in Subjects With Moderate to Severe Genital Psoriasis.

Phase 3 study to evaluate the efficacy and safety of subcutaneous tildrakizumab in subjects with moderate to severe genital psoriasis....

192 participants
Sun Pharmaceutical Industries Limited
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RecruitingLos Angeles, CALIFORNIANCT06325683

Anti-Lag-3 (Relatlimab) and Anti-PD-1 Blockade (Nivolumab) Versus Standard of Care (Lomustine) for the Treatment of Patients With Recurrent Glioblastoma

This phase II trial compares the safety, side effects and effectiveness of anti-lag-3 (relatlimab) and anti-PD-1 blockade (nivolumab) to standard of care lomustine for the treatment of patients with g...

184 participants
National Cancer Institute (NCI)
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RecruitingLos Angeles, CALIFORNIANCT06456580

A Study of Telitacicept for the Treatment of Generalized Myasthenia Gravis (RemeMG)

The purpose of this study is to evaluate the efficacy and safety of telitacicept in the treatment of generalized myasthenia gravis....

180 participants
RemeGen Co., Ltd.
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RecruitingLos Angeles, CALIFORNIANCT06428409

A Clinical Study of MK-2870 Alone or With Other Treatments to Treat Gastrointestinal Cancers (MK-9999-02A)

Researchers want to learn if sacituzumab tirumotecan (MK-2870) alone or with other treatments can treat certain gastrointestinal (GI) cancers. The GI cancers being studied are either advanced (the can...

180 participants
Merck Sharp & Dohme LLC
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RecruitingLos Angeles, CALIFORNIANCT06559150

A Phase II Study of Ensifentrine in Non-Cystic Fibrosis Bronchiectasis

This study is a randomized, double-blind, placebo-controlled study designed to assess the efficacy and safety of ensifentrine inhalation suspension (3 mg) delivered twice daily via standard jet nebuli...

180 participants
Verona Pharma plc
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RecruitingLos Angeles, CALIFORNIANCT05660746

Precise Infliximab Exposure and Pharmacodynamic Control

Approximately 3 million people in the United States are living with inflammatory bowel disease, which includes Crohn's Disease (CD). There are limited treatment options approved for use in children an...

180 participants
Children's Hospital Medical Center, Cincinnati
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RecruitingLos Angeles, CALIFORNIANCT05708352

A Phase 2 Study of the Ketogenic Diet vs Standard Anti-cancer Diet Guidance for Patients With Glioblastoma in Combination With Standard-of-care Treatment

This is a Phase 2, randomized two-armed, multi-site study of 170 patients with newly diagnosed glioblastoma multiforme. Patients will be randomized 1:1 to receive Keto Diet, or Standard Anti-Cancer Di...

170 participants
Cedars-Sinai Medical Center
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RecruitingLos Angeles, CALIFORNIANCT06425549

A Study to Evaluate the Efficacy and Safety of Bimekizumab Compared to Ustekinumab in Children and Adolescents From 6 Years to Less Than 18 Years of Age With Moderate to Severe Plaque Psoriasis

The primary purpose of this study is to evaluate the efficacy of bimekizumab administered subcutaneously (sc) compared to active control (ustekinumab) in children and adolescents aged 6 to \<18 years ...

168 participants
UCB Biopharma SRL
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RecruitingLos Angeles, CALIFORNIANCT06113016

Prevention of Frailty With Fisetin and Exercise in Breast Cancer Survivors

This phase II trial tests how well fisetin and exercise works in preventing frailty in breast cancer survivors. Fisetin is a natural substance found in strawberries and other foods and is available as...

164 participants
Jonsson Comprehensive Cancer Center
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RecruitingLos Angeles, CALIFORNIANCT06029270

Testing the Addition of BMS-986016 (Relatlimab) to the Usual Immunotherapy After Initial Treatment for Recurrent or Metastatic Nasopharyngeal Cancer

This phase II trial tests the addition of BMS-986016 (relatlimab) to the usual immunotherapy after initial treatment for nasopharyngeal cancer that has come back after a period of improvement (recurre...

156 participants
National Cancer Institute (NCI)
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RecruitingLos Angeles, CALIFORNIANCT06369285

A Study of Alisertib in Combination With Endocrine Therapy in Patients With HR-positive, HER2-negative Recurrent or Metastatic Breast Cancer

PUMA-ALI-1201 is a randomized, dose optimization, multicenter, Phase 2 study of alisertib administered in combination with endocrine therapy in participants with pathology-confirmed HR-positive/HER2-n...

150 participants
Puma Biotechnology, Inc.
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RecruitingLos Angeles, CALIFORNIANCT06680830

A Phase 2 Study of NEU-411 in Companion Diagnostic-Positive Participants With Early Parkinson's Disease

The goal of this Phase 2 clinical trial is to investigate the efficacy and safety of NEU-411 in men and women aged 40-80 years with early Parkinson's Disease (PD) who have predicted elevations in the ...

150 participants
Neuron23 Inc.
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RecruitingLos Angeles, CALIFORNIANCT06137118

AZD0486 as Monotherapy in B-cell Acute Lymphoblastic Leukaemia

This is a Phase 1/2, global multicentre, open-label, single-arm, dose escalation and dose optimisation study of AZD0486 to evaluate the safety, tolerability, and efficacy of AZD0486 monotherapy in par...

142 participants
AstraZeneca
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RecruitingLos Angeles, CALIFORNIANCT07120503

Study to Evaluate the Safety, Pharmacology and Efficacy of WIN378 in Adults With Moderate or Severe Asthma

This study is trying to identify the right dose of a long-acting medicine called WIN378 for people with moderate or severe asthma. WIN378 blocks the action of a protein called TSLP which causes inflam...

136 participants
Windward Bio
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RecruitingLos Angeles, CALIFORNIANCT06469944

Substudy 06C: A Study of Sacituzumab Tirumotecan (MK-2870) With Pembrolizumab (MK-3475) and Chemotherapy in Participants With First-Line Locally Advanced Unresectable/Metastatic Gastroesophageal Adenocarcinoma (MK-3475-06C/KEYMAKER-U06)

This is a phase 1/2, multicenter, open-label umbrella platform study that will evaluate the safety and tolerability of sacituzumab tirumotecan with pembrolizumab and fluoropyrimidine chemotherapy for ...

130 participants
Merck Sharp & Dohme LLC
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RecruitingLos Angeles, CALIFORNIANCT06514794

A Phase 2 Study of WU-CART-007, an Anti-CD7 Allogeneic CAR-T Cell Therapy in T-Cell Acute Lymphoblastic Leukemia and Lymphoblastic Lymphoma (T-RRex)

The T-RRex study evaluates the efficacy of WU-CART-007 for patients with Relapsed/Refractory (R/R) T-Cell Acute Lymphoblastic Leukemia (T-ALL)/Lymphoblastic Lymphoma (LBL) and to WU-CART-007 as a ther...

125 participants
Wugen, Inc.
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RecruitingLos Angeles, CALIFORNIANCT06496607

A Study to Evaluate Solriktug in Adult Participants With Asthma

Phase 2 study to evaluate the safety, tolerability, PK, immunogenicity, and pharmacodynamics of solriktug with adult participants with asthma....

124 participants
Uniquity One (UNI)
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RecruitingLos Angeles, CALIFORNIANCT06307626

A Study of Efgartigimod PH20 SC Given by Prefilled Syringe in Adults With Thyroid Eye Disease.

This study aims to evaluate the efficacy, safety and tolerability, pharmacokinetics (PK), pharmacodynamics (PD), and immunogenicity of efgartigimod PH20 SC in participants with active, moderate-to-sev...

123 participants
argenx
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RecruitingLos Angeles, CALIFORNIANCT06307613

A Study of Efgartigimod PH20 SC Given by Prefilled Syringe in Adults With Thyroid Eye Disease

This study aims to evaluate the efficacy, safety and tolerability, pharmacokinetics (PK), pharmacodynamics (PD), and immunogenicity of efgartigimod PH20 SC in participants with active, moderate-to-sev...

123 participants
argenx
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RecruitingLos Angeles, CALIFORNIANCT06428396

Study of Belzutifan (MK-6482) Plus Fulvestrant for ER+/HER2- Metastatic Breast Cancer (MK-6482-029/LITESPARK-029)

The purpose of this study is to assess the efficacy and safety of belzutifan (MK-6482) plus fulvestrant compared to everolimus plus endocrine therapy (ET) (investigator's choice of fulvestrant or exem...

120 participants
Merck Sharp & Dohme LLC
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RecruitingLos Angeles, CALIFORNIANCT06388564

A Study to Evaluate the Safety and Efficacy of Axatilimab in Combination With Ruxolitinib in Participants With Newly Diagnosed Chronic Graft-Versus-Host Disease

This study will be conducted to determine the preliminary efficacy of axatilimab in combination with ruxolitinib and to assess the contribution of axatilimab to the combination treatment effect in par...

120 participants
Incyte Corporation
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RecruitingLos Angeles, CALIFORNIANCT06625411

An Efficacy, Safety, and Tolerability Study of VRDN-003 in Participants With Active Thyroid Eye Disease (TED)

This is a clinical trial assessing the efficacy, safety, and tolerability of an investigational drug, VRDN-003, in participants with active Thyroid Eye Disease (TED)....

117 participants
Viridian Therapeutics, Inc.
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RecruitingLos Angeles, CALIFORNIANCT05776069

Study of VGA039 in Healthy Volunteers and Patients With Von Willebrand Disease (VIVID)

The VIVID study is structured in a master protocol format comprised of multiple parts that evaluate intravenous (IV) and subcutaneous (SC) VGA039 in healthy volunteers and subjects with von Willebrand...

116 participants
Vega Therapeutics, Inc
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RecruitingLos Angeles, CALIFORNIANCT06664853

Open-Label Extension of EryDex Study IEDAT-04-2022

This is an international, multi-center, prospective, open-label, non-comparative study to provide EryDex treatment to ataxia telangiectasia (A-T) patients who complete the IEDAT-04-2022 trial on the n...

106 participants
Quince Therapeutics S.p.A.
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RecruitingLos Angeles, CALIFORNIANCT05638295

Testing the Use of AMG 510 (Sotorasib) and Panitumumab as a Targeted Treatment for KRAS G12C Mutant Solid Tumor Cancers (A ComboMATCH Treatment Trial)

This phase II ComboMATCH treatment trial tests how well AMG 510 (sotorasib) with or without panitumumab works in treating patients with KRAS G12C mutant solid tumors that may have spread from where it...

105 participants
National Cancer Institute (NCI)
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RecruitingLos Angeles, CALIFORNIANCT06045754

A Study of Vedolizumab Intravenous (IV) and Adalimumab or Vedolizumab and Ustekinumab in Adults With Crohn's Disease

The main aim of this study is to learn about the effect of treatment with vedolizumab IV (vedolizumab) together with adalimumab or vedolizumab (VDZ) together with ustekinumab (UST) in adults with mode...

100 participants
Takeda
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RecruitingLos Angeles, CALIFORNIANCT06966453

A Study of Disitamab Vedotin in Adults With HER2 Expressing Advanced Breast Cancer

The purpose of this clinical study is to learn about the safety and effects of the study medicine (called disitamab vedotin) for the possible treatment of people with breast cancer that is hard to tre...

100 participants
Pfizer
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RecruitingLos Angeles, CALIFORNIANCT06449222

Safety and Preliminary Effectiveness of BNT327, an Investigational Therapy for Breast Cancer, When Given in Combination With Chemotherapy

This study is a Phase II, multi-site, randomized, open-label clinical study to evaluate the safety, efficacy, and pharmacokinetics (PK) of BNT327 at two dose levels in combination with chemotherapeuti...

100 participants
BioNTech SE
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RecruitingLos Angeles, CALIFORNIANCT06926920

A Study of Sacituzumab Govitecan Given at an Alternative Dose and Schedule in Participants With Advanced Triple-Negative Breast Cancer

The goal of this clinical study is to learn more about the study drug sacituzumab govitecan-hziy (SG) given at an alternative dose and schedule, in participants with triple-negative breast cancer (TNB...

100 participants
Gilead Sciences
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RecruitingLos Angeles, CALIFORNIANCT06824987

Dose-Ranging Safety, Tolerability, and Efficacy Study of AZD2373 in Participants With APOL1-Mediated Kidney Disease

The purpose of this study is to assess the efficacy and safety of AZD2373 in participants diagnosed with APOL1-Mediated Kidney Disease (AMKD) who are homozygotes or compound heterozygotes for APOL1 hi...

96 participants
AstraZeneca
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RecruitingLos Angeles, CALIFORNIANCT06568692

A Phase 2 Study of PCS6422 With Capecitabine in Patients With Advanced or Metastatic Breast Cancer

This is an adaptive Phase 2, open-label, randomized, multi-center study evaluating up to 2 regimens of PCS6422 with capecitabine (Cap) vs. standard dose of Cap alone in patients with advanced or metas...

90 participants
Processa Pharmaceuticals
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RecruitingLos Angeles, CALIFORNIANCT06553768

Evaluation of Maralixibat in Pruritus Associated With General Cholestatic Liver Disease (EXPAND)

The purpose of this study is to determine whether the investigational treatment (maralixibat) is safe and effective in pediatric and adult participants who have cholestatic liver disease with pruritus...

90 participants
Mirum Pharmaceuticals, Inc.
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RecruitingLos Angeles, CALIFORNIANCT06196203

A Study of AK117 in Combination With Azacitidine in Patients With Myelodysplastic Syndromes

This is a Phase 2 randomized, double-blind, placebo-controlled, multicenter study evaluating the efficacy and safety of AK117 or placebo, combined with azacitidine in patients with newly diagnosed hig...

90 participants
Akeso
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RecruitingLos Angeles, CALIFORNIANCT06445972

Substudy 06D: Combination Therapies in Second Line (2L) Gastroesophageal Adenocarcinoma (MK-3475-06D/Keymaker-U06)

This is a phase 1/2 multicenter, open-label umbrella platform study that will evaluate the safety and efficacy of sacituzumab tirumotecan (MK-2870) plus paclitaxel versus ramucirumab plus paclitaxel, ...

90 participants
Merck Sharp & Dohme LLC
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RecruitingLos Angeles, CALIFORNIANCT05595499

Fisetin to Improve Physical Function in Stage I-III Breast Cancer Survivors

This phase II trial tests whether fisetin works to improve physical function in women who have received chemotherapy for stage I-III breast cancer treatment. Fisetin is a naturally occurring substance...

88 participants
Jonsson Comprehensive Cancer Center
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RecruitingLos Angeles, CALIFORNIANCT07090330

ORKA-001 Versus Placebo in Patients With Moderate-to-Severe Plaque Psoriasis

This is a multicenter, randomized, double-blinded, placebo-controlled, proof-of-concept study to evaluate the efficacy, safety, tolerability, and pharmacokinetics of ORKA-001 in adult participants wit...

80 participants
Oruka Therapeutics, Inc.
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RecruitingLos Angeles, CALIFORNIANCT06388941

Iptacopan in Patients With ANCA Associated Vasculitis

The purpose of this study is to evaluate the efficacy and safety of iptacopan compared to standard of care (SOC) to induce and maintain remission in study participants with active granulomatosis with ...

78 participants
Novartis Pharmaceuticals
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RecruitingLos Angeles, CALIFORNIANCT06263543

Sequencing Antibody Drug Conjugates in ER+/HER2 LOW MBC

The purpose of this research study is to see if the medication sacituzumab govitecan (SG) is effective at the currently approved dose and schedule in people who have previously received trastuzumab de...

75 participants
Reshma L. Mahtani, D.O.
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RecruitingLos Angeles, CALIFORNIANCT06343792

Safety, PK, PD, Dosing, and Efficacy of RLS-0071for the Treatment of Hospitalized Patients With Steroid-Refractory Acute Graft-versus-Host Disease

This study is a Open Label Prospective Dose-Ranging Escalation and Expansion Trial to Evaluate Safety, Tolerability, Pharmacokinetics, Pharmacodynamics, Dosing, and Efficacy of RLS-0071 for the second...

66 participants
ReAlta Life Sciences, Inc.
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RecruitingLos Angeles, CALIFORNIANCT06517641

Clinical Trial of Upfront Haploidentical or Unrelated Donor BMT to Restore Normal Hematopoiesis in Aplastic Anemia

BMT CTN 2207 will investigate the use of marrow transplantation for treatment of severe aplastic anemia that has not previously been treated....

60 participants
Medical College of Wisconsin
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RecruitingLos Angeles, CALIFORNIANCT07126262

A Study of Vosoritide Versus Placebo in Children With Hypochondroplasia Aged 0 to < 36 Months

The purpose of this study is to evaluate the safety and efficacy of daily administration of vosoritide in participants with HCH aged 0 to \< 36 months over a 52-week period....

60 participants
BioMarin Pharmaceutical
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RecruitingLos Angeles, CALIFORNIANCT06247995

A Phase I/II, Dose Finding and Optimization Study of [177Lu]Lu-NeoB in Combination With Capecitabine in Patients With GRPR+, ER+, HER2- Metastatic Breast Cancer After Progression on Previous Endocrine Therapy in Combination With a CDK4/6 Inhibitor.

In the phase I part, to determine the recommended doses (RD) and dosing regimens of \[177Lu\]Lu-NeoB in combination with capecitabine in adult patients with gastrin releasing peptide receptor positive...

58 participants
Novartis Pharmaceuticals
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RecruitingLos Angeles, CALIFORNIANCT06874621

VY7523-102: Randomized, Placebo-Controlled, Double-Blind, Multiple Ascending Dose Study in Participants With Early Alzheimer's Disease

This study is to be conducted in participants with early Alzheimer's Disease to test VY7523, a new drug being researched for treatment of Alzheimer's Disease. This study will look at how safe the drug...

52 participants
Voyager Therapeutics
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RecruitingLos Angeles, CALIFORNIANCT06827613

A Study of Invikafusp Alfa (STAR0602), a Selective T Cell Receptor (TCR)-Targeting, Bifunctional Antibody-fusion Molecule, in Combination With Sacituzumab Govitecan in Participants With Advanced Solid Tumors

This is a Phase 1b/2, Open-label Study to Investigate the Safety and Efficacy of Invikafusp alfa (STAR0602), a Selective T Cell Receptor (TCR)-targeting, Bifunctional Antibody-fusion Molecule, in Comb...

50 participants
Marengo Therapeutics, Inc.
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RecruitingLos Angeles, CALIFORNIANCT06602193

Safety and Pharmacodynamic Effects of BIIB122 in Participants With LRRK2-Associated Parkinson's Disease (LRRK2-PD)

This Phase 2a, multicenter, randomized, 12-week double-blind, placebo-controlled, parallel-group study, followed by an OLE, is designed to evaluate the safety, tolerability, and pharmacodynamic effect...

50 participants
Denali Therapeutics Inc.
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RecruitingLos Angeles, CALIFORNIANCT06401356

An Extension Study for Patients Previously Enrolled in Studies With Pelabresib

The purpose of this study is to evaluate the long-term safety and the clinical benefit of pelabresib in patients with hematological and/or solid tumor indications or advanced malignancies. Additionall...

50 participants
Novartis Pharmaceuticals
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RecruitingLos Angeles, CALIFORNIANCT06092892

IIT2023-09-Chung-UpfrontTAD: Upfront TAD/SNB in Patients With Breast Cancer With Nodal Metastases

The purpose of the study is to determine the recurrence rates and survival of patients with clinical T1-2N0 ER+/Her2- invasive breast cancer who have biopsy proven image detected nodal disease treated...

45 participants
Alice Chung
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RecruitingLos Angeles, CALIFORNIANCT06619561

A Study to Evaluate Vimseltinib in Adults With Active Chronic Graft-Versus-Host Disease (cGVHD)

The purpose of this study is to determine if vimseltinib is safe, tolerable and works effectively to treat adults with active moderate to severe cGVHD. Participants will be treated with vimseltinib in...

36 participants
Deciphera Pharmaceuticals, LLC
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RecruitingLos Angeles, CALIFORNIANCT07017673

Phase II Trial of Ivonescimab in Combination With Carboplatin + Docetaxel in Patients With Early-Stage Triple Negative Breast Cancer

This is a single arm phase II trial combination of ivonescimab and carbo-docetaxel every 3 weeks for 6 cycles in patients with early-stage triple negative breast cancer. The trial is designed to test ...

34 participants
Cedars-Sinai Medical Center
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RecruitingLos Angeles, CALIFORNIANCT05691465

Testing the Safety and Effectiveness of Radiation-based Treatment (Lutetium Lu 177 Dotatate) for Metastatic Prostate Cancer That Has Neuroendocrine Cells

This phase II trial studies how well lutetium Lu 177 dotatate works in treating patients with prostate cancer with neuroendocrine differentiation that has spread to other places in the body (metastati...

30 participants
National Cancer Institute (NCI)
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RecruitingLos Angeles, CALIFORNIANCT06063486

Curcumin to Improve Inflammation and Symptoms in Patients With Clonal Cytopenia of Undetermined Significance, Low Risk Myelodysplastic Syndrome, and Myeloproliferative Neoplasms

This phase II trial evaluates how a curcumin supplement (C3 complex/Bioperine) changes the inflammatory response and symptomatology in patients with clonal cytopenia of undetermined significance (CCUS...

30 participants
University of Southern California
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RecruitingLos Angeles, CALIFORNIANCT06858397

A proof-of Concept Study to Assess Safety and Tolerability of HM15421/GC1134A in Patients With Fabry Disease

This Phase 1/2 first-in-human (FIH) study is designed to evaluate the safety, tolerability, pharmacokinetics (PK), and efficacy of HM15421 in patients with FD....

18 participants
GC Biopharma Corp
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RecruitingLos Angeles, CALIFORNIANCT05644561

Evaluation of Pharmacokinetics, Pharmacodynamics, Efficacy, Safety, and Immunogenicity of Ravulizumab Administered Intravenously in Pediatric Participants With Generalized Myasthenia Gravis (gMG)

The primary purpose of this study is to characterize the pharmacokinetics and pharmacodynamics of treatment with ravulizumab intravenous infusion in pediatric participants with gMG....

12 participants
Alexion Pharmaceuticals, Inc.
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RecruitingLos Angeles, CALIFORNIANCT06353997

Neoadjuvant INBRX-106 (Hexavalent OX40 Agonist) in Combination With Pembrolizumab as a Chemotherapy-sparing Regimen for Stage II TNBC (Triple Negative Breast Cancer) Patients

This is a Phase II trial to assess feasibility of pembrolizumab + INBRX-106 as a chemotherapy-sparing neoadjuvant therapy. One therapeutic arm is being evaluated to provide an informal comparison of p...

12 participants
Providence Health & Services
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RecruitingLos Angeles, CALIFORNIANCT05952557

An Adjuvant Endocrine-based Therapy Study of Camizestrant (AZD9833) in ER+/HER2- Early Breast Cancer (CAMBRIA-2)

This is a Phase III open-label study to assess if camizestrant improves outcomes compared to standard adjuvant endocrine therapy for patients with ER+/HER2- early breast cancer with intermediate-high ...

5,500 participants
AstraZeneca
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RecruitingLos Angeles, CALIFORNIANCT01042379

I-SPY TRIAL: Neoadjuvant and Personalized Adaptive Novel Agents to Treat Breast Cancer

The purpose of this study is to further advance the ability to practice personalized medicine by learning which new drug agents are most effective with which types of breast cancer tumors and by learn...

5,000 participants
QuantumLeap Healthcare Collaborative
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RecruitingLos Angeles, CALIFORNIANCT05813288

A Study to Assess the Effect of Dexpramipexole in Adolescents and Adults With Severe Eosinophilic Asthma (EXHALE-3)

The objective of this clinical study is to investigate the safety, tolerability, and efficacy of dexpramipexole in participants with inadequately controlled severe eosinophilic asthma....

930 participants
Areteia Therapeutics
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RecruitingLos Angeles, CALIFORNIANCT05296798

A Study to Evaluate the Efficacy and Safety of Giredestrant in Combination With Phesgo (Pertuzumab, Trastuzumab, and Hyaluronidase-zzxf) Versus Phesgo in Participants With Locally Advanced or Metastatic Breast Cancer (heredERA Breast Cancer)

This Phase III, randomized, two-arm, open-label, multicenter study will evaluate the efficacy and safety of giredestrant plus Phesgo compared with Phesgo after induction therapy with Phesgo plus taxan...

922 participants
Hoffmann-La Roche
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RecruitingLos Angeles, CALIFORNIANCT04862663

Capivasertib + CDK4/6i + Fulvestrant for Advanced/Metastatic HR+/HER2- Breast Cancer (CAPItello-292)

A Phase Ib/III Open-label, Randomised Study of Capivasertib plus CDK4/6 Inhibitors and Fulvestrant versus CDK4/6 Inhibitors and Fulvestrant in Hormone Receptor-Positive and Human Epidermal Growth Fact...

895 participants
AstraZeneca
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RecruitingLos Angeles, CALIFORNIANCT05232916

Phase 3 Study to Evaluate the Efficacy and Safety of HER2/Neu Peptide GLSI-100 (GP2 + GM-CSF) in HER2/Neu Positive Subjects

This is a prospective, randomized, double-blinded, placebo-controlled, multi-center, Phase 3 study of GLSI-100 immunotherapy in HLA-A\*02 positive and HER2/neu positive subjects who are at high risk f...

750 participants
Greenwich LifeSciences, Inc.
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RecruitingLos Angeles, CALIFORNIANCT04262466

Safety and Efficacy of IMC-F106C as a Single Agent and in Combination With Checkpoint Inhibitors

Brenetafusp (IMC-F106C) is an immune-mobilizing monoclonal T cell receptor against cancer (ImmTAC ®) designed for the treatment of cancers positive for the tumor-associated antigen PRAME. This is a fi...

727 participants
Immunocore Ltd
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RecruitingLos Angeles, CALIFORNIANCT04064060

A Study to Evaluate Long-term Safety in Participants Who Have Participated in Other Luspatercept (ACE-536) Clinical Trials

A Phase 3b, open-label, single-arm, rollover study to evaluate the long-term safety of luspatercept, to the following participants: * Participants receiving luspatercept on a parent protocol at the t...

665 participants
Celgene
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RecruitingLos Angeles, CALIFORNIANCT06018337

A Study of DB-1303/BNT323 vs Investigator's Choice Chemotherapy in HER2-Low, Hormone Receptor Positive Metastatic Breast Cancer (DYNASTY-Breast02)

The goal of this clinical trial is to assess the efficacy of DB-1303/BNT323 compared with investigator's choice chemotherapy in terms of progression-free survival (PFS) by blinded independent central ...

532 participants
DualityBio Inc.
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RecruitingLos Angeles, CALIFORNIANCT06016738

OP-1250 (Palazestrant) vs. Standard of Care for the Treatment of ER+/HER2- Advanced Breast Cancer

This phase 3 clinical trial compares the safety and efficacy of palazestrant (OP-1250) to the standard-of-care options of fulvestrant or an aromatase inhibitor in women and men with breast cancer whos...

510 participants
Olema Pharmaceuticals, Inc.
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RecruitingLos Angeles, CALIFORNIANCT01760005

Dominantly Inherited Alzheimer Network Trial: An Opportunity to Prevent Dementia. A Study of Potential Disease Modifying Treatments in Individuals at Risk for or With a Type of Early Onset Alzheimer's Disease Caused by a Genetic Mutation. Master Protocol DIAN-TU-001

The purpose of this study is to assess the safety, tolerability, biomarker, cognitive and clinical efficacy of investigational products in participants with an Alzheimer's disease-causing mutation by ...

490 participants
Washington University School of Medicine
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RecruitingLos Angeles, CALIFORNIANCT05918211

Fontan Udenafil Exercise Longitudinal Assessment Trial - 2

This study will evaluate the clinical efficacy and safety of udenafil, an orally administered, potent and selective inhibitor of PDE5, versus placebo for the treatment of adolescent who have had the F...

436 participants
Mezzion Pharma Co. Ltd
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RecruitingLos Angeles, CALIFORNIANCT05397639

Masupirdine for the Treatment of Agitation in Dementia of the Alzheimer's Type

This study will be conducted to evaluate the efficacy, safety, tolerability, and pharmacokinetics of masupirdine compared to placebo for the treatment of agitation in participants with dementia of the...

375 participants
Suven Life Sciences Limited
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RecruitingLos Angeles, CALIFORNIANCT05949684

ELEMENT-MDS: A Study to Compare the Efficacy and Safety of Luspatercept in Participants With Myelodysplastic Syndrome (MDS) and Anemia Not Receiving Blood Transfusions

The purpose of the study is to compare the efficacy and safety of Luspatercept vs epoetin alfa in the treatment of anemia in adults due to IPSS-R very low, low, intermediate-risk MDS in ESA-naïve part...

360 participants
Bristol-Myers Squibb
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RecruitingLos Angeles, CALIFORNIANCT03253263

A Clinical Efficacy and Safety Study of OHB-607 in Preventing Bronchopulmonary Dysplasia in Extremely Premature Infants

The purpose of this study is to determine if an investigational drug can prevent Bronchopulmonary Dysplasia, reducing the burden of chronic lung disease in extremely premature infants, as compared to ...

338 participants
OHB Neonatology Ltd.
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RecruitingLos Angeles, CALIFORNIANCT05482893

Spevatamig (PT886) as Monotherapy or in Combination With Chemo and/or ICI, for the Treatment of Patients With Advanced Gastric, Gastroesophageal Junction, Pancreatic Ductal or Biliary Tract Carcinomas (the TWINPEAK Study)

This is a first-in-human, Phase 1/2, open-label, dose escalation and dose expansion and combination study designed to evaluate the safety, tolerability, pharmacokinetics, pharmacodynamics, and prelimi...

258 participants
Phanes Therapeutics
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RecruitingLos Angeles, CALIFORNIANCT05082519

Caloric Restriction and Activity to Reduce Chemoresistance in B-ALL

This study is for older children, adolescents, and young adults with B-cell Acute Lymphoblastic Leukemia (B-ALL). Higher amounts of body fat is associated with resistance to chemotherapy in patients w...

240 participants
Etan Orgel
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RecruitingLos Angeles, CALIFORNIANCT05438212

Comparing the Addition of Radiation Either Before or After Surgery for Patients With Brain Metastases

This phase III trial compares the usual treatment of surgery after stereotactic radiosurgery (SRS) to receiving SRS before surgery in treating patients with cancer that has spread to the brain (brain ...

236 participants
NRG Oncology
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RecruitingLos Angeles, CALIFORNIANCT05894239

A Study to Evaluate the Efficacy and Safety of Inavolisib in Combination With Phesgo Versus Placebo in Combination With Phesgo in Participants With PIK3CA-Mutated HER2-Positive Locally Advanced or Metastatic Breast Cancer

This study will evaluate the efficacy and safety of inavolisib in combination with Phesgo (pertuzumab, trastuzumab, and rHuPH20 injection for subcutaneous use) compared with placebo in combination wit...

230 participants
Hoffmann-La Roche
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RecruitingLos Angeles, CALIFORNIANCT05382338

A Study of Treatment for Medulloblastoma Using Sodium Thiosulfate to Reduce Hearing Loss

This phase III trial tests two hypotheses in patients with low-risk and average-risk medulloblastoma. Medulloblastoma is a type of cancer that occurs in the back of the brain. The term, risk, refers t...

225 participants
Children's Oncology Group
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RecruitingLos Angeles, CALIFORNIANCT05196035

A Study to Learn More About How Well the Study Treatment Finerenone Works, How Safe it is, How it Moves Into, Through, and Out of the Body, and the Effects it Has on the Body When Taken With an ACE Inhibitor or Angiotensin Receptor Blocker in Children With Chronic Kidney Disease and Proteinuria

Researchers are looking for a better way to treat children who have chronic kidney disease (CKD), which is long-term kidney disease, and proteinuria, a condition in which a person´s kidneys leak prote...

219 participants
Bayer
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RecruitingLos Angeles, CALIFORNIANCT04741646

Ferric Citrate and Chronic Kidney Disease in Children

We will conduct a 12-month, double-blind, randomized, placebo-controlled trial to assess the effects of therapy with ferric citrate (FC) on changes in intact FGF23 levels (iFGF23, primary endpoint) in...

160 participants
University of California, Los Angeles
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RecruitingLos Angeles, CALIFORNIANCT04123795

A Study to Evaluate the Pharmacokinetics, Safety, and Effectiveness of Certolizumab Pegol in Children With Moderate to Severe Chronic Plaque Psoriasis

The purpose of the study is to evaluate the pharmacokinetic (PK) of certolizumab pegol (CZP) in study participants aged 6 to 17 years with moderate to severe chronic plaque psoriasis (PSO) in order to...

150 participants
UCB Biopharma SRL
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RecruitingLos Angeles, CALIFORNIANCT04996875

(Apex) Bezuclastinib in Patients With Advanced Systemic Mastocytosis

This is an open-label, two-part Phase 2 study investigating CGT9486 for the treatment of patients with Advanced Systemic Mastocytosis (AdvSM), including patients with Aggressive SM (ASM), SM with Asso...

140 participants
Cogent Biosciences, Inc.
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RecruitingLos Angeles, CALIFORNIANCT05238116

Safety and Efficacy of PC945 (Opelconazole) in Combination With Other Antifungal Therapy for the Treatment of Refractory Invasive Pulmonary Aspergillosis (OPERA-T Study)

To assess the safety and efficacy of nebulized PC945 in combination with systemic antifungal therapy for the treatment of refractory IPA...

123 participants
Pulmocide Ltd
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RecruitingLos Angeles, CALIFORNIANCT04779320

A Study of Vedolizumab in Children and Teenagers With Moderate to Severe Crohn's Disease (CD)

Vedolizumab is a medicine that helps to reduce inflammation and pain in the digestive system. In this study, children and teenagers with moderate to severe Crohn's disease will be treated with vedoliz...

120 participants
Takeda
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RecruitingLos Angeles, CALIFORNIANCT04660760

Ramucirumab and Trifluridine/Tipiracil or Paclitaxel for the Treatment of Patients With Previously Treated Advanced Gastric or Gastroesophageal Junction Cancer

This phase II trial studies the effect of the combination of ramucirumab and trifluridine/tipiracil or paclitaxel in treating patients with previously treated gastric or gastroesophageal junction canc...

116 participants
Academic and Community Cancer Research United
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RecruitingLos Angeles, CALIFORNIANCT04725994

Study to Assess the Safety, Tolerability, and Efficacy of IDX-1197 in Combination with XELOX or Irinotecan in Patients with Advanced Gastric Cancer

This is an open-label, Phase 1b/2a study to evaluate the safety and tolerability of IDX-1197 and determine the MTD and RP2D in combination with XELOX or irinotecan in patients with advanced gastric ca...

100 participants
Idience Co., Ltd.
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RecruitingLos Angeles, CALIFORNIANCT03804944

Converting HR+ Breast Cancer Into an Individualized Vaccine

Newly diagnosed post-menopausal women with clinical stage II-III, HR+HER2- breast cancer are eligible to a randomized trial, concurrently open at five US academic institutions. Patients receiving 4 mo...

100 participants
Weill Medical College of Cornell University
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RecruitingLos Angeles, CALIFORNIANCT05457283

A Study to Learn More About How Safe the Study Treatment Finerenone is in Long-term Use When Taken With an ACE Inhibitor or Angiotensin Receptor Blocker Over 18 Months of Use in Children and Young Adults From 1 to 18 Years of Age With Chronic Kidney Disease and Proteinuria

Researchers are looking for a better way to treat children who have chronic kidney disease (CKD), which is long-term kidney disease, and proteinuria, a condition in which a person´s kidneys leak prote...

100 participants
Bayer
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RecruitingLos Angeles, CALIFORNIANCT04143724

Study of Safety & PK of Luspatercept (ACE-536) in Pediatric Participants With Beta (β)-Thalassemia

This is a Phase 2a study to evaluate the safety and pharmacokinetics (PK) of luspatercept in pediatric participants with β-thalassemia. The study will be conducted in 2 parts for both transfusion-dep...

99 participants
Celgene
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RecruitingLos Angeles, CALIFORNIANCT03382977

Study to Evaluate Safety, Tolerability, and Optimal Dose of Candidate GBM Vaccine VBI-1901 in Recurrent GBM Subjects

The purpose of this study is to assess the safety and tolerability of VBI-1901 in subjects with recurrent malignant gliomas (glioblastoma, or GBM)....

98 participants
VBI Vaccines Inc.
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RecruitingLos Angeles, CALIFORNIANCT05957367

A Study of Inlexisertib (DCC-3116) in Combination With Anticancer Therapies in Participants With Advanced Malignancies

This is a Phase 1/2, multicenter, open-label (unless otherwise specified in a combination-specific module) study of inlexisertib in combination with anticancer therapies. Modules within the master pro...

94 participants
Deciphera Pharmaceuticals, LLC
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RecruitingLos Angeles, CALIFORNIANCT05509777

A Study of Mirikizumab (LY3074828) in Pediatric Participants With Crohn's Disease

Study participants will be screened during the platform study and randomly assigned to receive mirikizumab or another intervention. The purpose of the mirikizumab study is to evaluate efficacy, safety...

90 participants
Eli Lilly and Company
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RecruitingLos Angeles, CALIFORNIANCT05848687

TINI 2: Total Therapy for Infants With Acute Lymphoblastic Leukemia II

The purpose of this study is to improve upon the TINI study treatment. The study will test the ability of a type of immunotherapy called blinatumomab to clear persistent leukemia. Blinatumomab targets...

90 participants
Tanja Andrea Gruber
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RecruitingLos Angeles, CALIFORNIANCT04553770

Trastuzumab Deruxtecan Alone or in Combination With Anastrozole for the Treatment of Early Stage HER2 Low, Hormone Receptor Positive Breast Cancer

This phase II trial investigates how well trastuzumab deruxtecan works alone or in combination with anastrozole in treating patients with HER2 low, hormone receptor positive breast cancer. Trastuzumab...

88 participants
Jonsson Comprehensive Cancer Center
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RecruitingLos Angeles, CALIFORNIANCT05308264

Study of R289 in Patients With Lower-risk Myelodysplastic Syndromes (LR MDS)

Phase 1b Study of R289 in Patients with Lower-risk Myelodysplastic Syndromes (LR MDS)...

86 participants
Rigel Pharmaceuticals
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RecruitingLos Angeles, CALIFORNIANCT03953300

Benralizumab Airway Remodeling Study in Severe Eosinophilic Asthmatics

The purpose of the study is to evaluate effect of benralizumab on structural and lung function changes in severe eosinophilic asthmatics. Changes will be assessed over 48 week treatment period in pat...

81 participants
AstraZeneca
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RecruitingLos Angeles, CALIFORNIANCT03546686

Peri-Operative Immune Checkpoint Inhibition and Cryoablation in Women With Triple-negative Breast Cancer

The purpose of this study is to determine the impact of pre-operative cryoablation, and immune checkpoint inhibition (ICI) on on 3-year Event Free Survival (EFS), in women with residual hormone recept...

80 participants
University of Texas Southwestern Medical Center
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RecruitingLos Angeles, CALIFORNIANCT02981628

Inotuzumab Ozogamicin in Treating Younger Patients With B-Lymphoblastic Lymphoma or Relapsed or Refractory CD22 Positive B Acute Lymphoblastic Leukemia

This phase II trial studies how well inotuzumab ozogamicin works in treating younger patients with B-lymphoblastic lymphoma or CD22 positive B acute lymphoblastic leukemia that has come back (relapsed...

80 participants
Children's Oncology Group
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RecruitingLos Angeles, CALIFORNIANCT03747458

OPN-375 Efficacy and Safety in Adolescents With Bilateral Nasal Polyps

This is a 16-Week Randomized, Double-Blind, Placebo Controlled, Parallel-Group, Multicenter Study Evaluating the Efficacy and Safety of OPN-375 186 μg Twice a Day (BID) in Adolescents with Bilateral N...

72 participants
Optinose US Inc.
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RecruitingLos Angeles, CALIFORNIANCT04829604

ARX788 in HER2-positive, Metastatic Breast Cancer Subjects (ACE-Breast-03)

A Global, Phase 2 Study of ARX788 in HER2-positive Metastatic Breast Cancer Patients who were previously treated with T-DXd...

71 participants
Ambrx, Inc.
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RecruitingLos Angeles, CALIFORNIANCT04567420

DNA-guided Second Line Adjuvant Therapy for High Residual Risk, Estrogen Receptor Positive, HER-2 Negative Breast Cancer (DARE)

A randomized, Phase II trial of circulating tumor DNA-guided second line Adjuvant therapy for high Residual risk, Estrogen Receptor positive, HER-2 negative breast cancer (DARE)...

70 participants
Criterium, Inc.
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RecruitingLos Angeles, CALIFORNIANCT04652882

Evaluating the Effects of Tasimelteon Vs. Placebo in Delayed Sleep-Wake Phase Disorder (DSWPD)

This is a multicenter, double-blind, randomized study to evaluate the efficacy and safety of a daily single oral dose of tasimelteon and matching placebo in male and female participants with DSWPD....

70 participants
Vanda Pharmaceuticals
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RecruitingLos Angeles, CALIFORNIANCT05386108

Study of Abemaciclib and Elacestrant in Patients With Brain Metastasis Due to ER+/HER-2- Breast Cancer

This is a multi-site, global, open-label study that includes a phase 1b evaluation of elacestrant in combination with abemaciclib in women and men with brain metastases from estrogen receptor (ER)-pos...

68 participants
Stemline Therapeutics, Inc.
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RecruitingLos Angeles, CALIFORNIANCT05003986

Study of Sparsentan Treatment in Pediatrics With Proteinuric Glomerular Diseases

To evaluate the safety, efficacy and tolerability of sparsentan oral suspension and tablets, and assess changes in proteinuria after once-daily dosing over 108 weeks....

67 participants
Travere Therapeutics, Inc.
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RecruitingLos Angeles, CALIFORNIANCT03394365

Tabelecleucel for Solid Organ or Allogeneic Hematopoietic Cell Transplant Participants With Epstein-Barr Virus-Associated Post-Transplant Lymphoproliferative Disease (EBV+ PTLD) After Failure of Rituximab or Rituximab and Chemotherapy

The purpose of this study is to determine the clinical benefit and characterize the safety profile of tabelecleucel for the treatment of Epstein-Barr virus-associated post-transplant lymphoproliferati...

66 participants
Pierre Fabre Medicament
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RecruitingLos Angeles, CALIFORNIANCT04333706

A Dose Finding Phase 1 of Sarilumab Plus Capecitabine in HER2/Neu-Negative Metastatic Breast Cancer and a Single-arm, Historically-controlled Phase 2 Study of Sarilumab Plus Capecitabine in Stage I-III Triple Negative Breast Cancer With High-Risk Residual Disease (EMPOWER)

This study looks to advance a novel and potent strategy to eliminate minimal residual disease (MRD) in triple negative breast cancer (TNBC) present even after multimodal treatment, thereby improving s...

65 participants
University of Southern California
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RecruitingLos Angeles, CALIFORNIANCT04115306

Phase 1/1b/2 Study of Oral PMD-026 in Patients With Metastatic Breast Cancer

The purpose of this study is to test the safety and tolerability of PMD-026 in patients with metastatic breast cancer. PMD-026 is a targeted oral agent designed to kill tumor cells in metastatic breas...

61 participants
Phoenix Molecular Designs
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RecruitingLos Angeles, CALIFORNIANCT03633708

A Study of Etelcalcetide in Pediatric Subjects With Secondary Hyperparathyroidism and Chronic Kidney Disease on Hemodialysis

This is a Phase 3 Study of Etelcalcetide in Pediatric Subjects With Secondary Hyperparathyroidism and Chronic Kidney Disease on Hemodialysis...

56 participants
Amgen
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RecruitingLos Angeles, CALIFORNIANCT05092347

A Study to Learn How Safe and Tolerable Vonsetamig is in Adult Patients With Chronic Kidney Disease (CKD) Who Need Kidney Transplantation and Are Highly Sensitized to Human Leukocyte Antigen (HLA)

The purpose of this study is to determine whether vonsetamig will safely decrease anti-HLA antibodies to allow for kidney transplantation. Vonsetamig is being studied for treatment of patients in nee...

56 participants
Regeneron Pharmaceuticals
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RecruitingLos Angeles, CALIFORNIANCT04150497

Phase 1/2 Study of UCART22 in Patients With Relapsed or Refractory CD22+ B-cell Acute Lymphoblastic Leukemia (BALLI-01)

This is a first-in-human, open-label, dose escalation and expansion study of UCART22 administered intravenously to patients with relapsed or refractory B-cell acute Lymphoblastic Leukemia (B-ALL). The...

52 participants
Cellectis S.A.
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RecruitingLos Angeles, CALIFORNIANCT05904080

Testing Nivolumab and Ipilimumab Immunotherapy With or Without the Targeted Drug Cabozantinib in Recurrent, Metastatic, or Incurable Nasopharyngeal Cancer

This phase II trial tests how well nivolumab and ipilimumab immunotherapy with or without cabozantinib works in treating patients with nasopharyngeal cancer that has come back (after a period of impro...

50 participants
National Cancer Institute (NCI)
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RecruitingLos Angeles, CALIFORNIANCT02675959

Myeloablative Conditioning, Prophylactic Defibrotide and Haplo AlloSCT for Patients With Sickle Cell Disease

This is a follow-up trial to NYMC 526 (NCT01461837) to assess the safety, efficacy and toxicity of administering Defibrotide prophylaxis for high-risk sickle cell or beta thalassemia patients undergoi...

40 participants
New York Medical College
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RecruitingLos Angeles, CALIFORNIANCT04092673

Study of eFT226 in Subjects With Selected Advanced Solid Tumor Malignancies

This clinical trial is a Phase 1-2, open-label, sequential-group, dose-escalation and cohort-expansion study evaluating the safety, pharmacokinetics (PK), pharmacodynamics, and antitumor activity of Z...

30 participants
Effector Therapeutics
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RecruitingLos Angeles, CALIFORNIANCT05504291

A Study to Give Treatment Inside the Eye to Treat Retinoblastoma

This phase II trial tests the safety and side effects of adding melphalan (by injecting it into the eye) to standard chemotherapy in early treatment of patients with retinoblastoma (RB). RB is a type ...

26 participants
Children's Oncology Group
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RecruitingLos Angeles, CALIFORNIANCT05831176

A Study to Learn How Well Dupilumab Works in Adult and Adolescent Participants With Eosinophilic Gastritis With or Without Eosinophilic Duodenitis and the Side Effects it May Have

This study is researching an experimental drug called dupilumab. The study is focused on participants with active eosinophilic gastritis (EoG) with or without eosinophilic duodenitis (EoD). Participan...

22 participants
Regeneron Pharmaceuticals
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RecruitingLos Angeles, CALIFORNIANCT04980638

Intraamniotic Administrations of ER004 to Male Subjects With X-linked Hypohidrotic Ectodermal Dysplasia

This is an open-label, prospective, genotype-match controlled for primary estimand, non randomized, multicenter, international Phase 2 clinical trial designed to investigate the efficacy and safety of...

20 participants
EspeRare Foundation
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RecruitingLos Angeles, CALIFORNIANCT05265273

A Study of Nipocalimab in Children Aged 2 to Less Than 18 Years With Generalized Myasthenia Gravis

The purpose of this study is to determine the effect of nipocalimab on total serum immunoglobulin G (IgG) in pediatric participants 2 to less than (\<) 18 years of age (globally) and 8 to \<18 years o...

12 participants
Janssen Research & Development, LLC
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RecruitingLos Angeles, CALIFORNIANCT04289467

Treatment of Refractory Infantile Spasms With Fenfluramine

This is a phase II clinical trial in which children with refractory infantile spasms (also called epileptic spasms or West syndrome) will be treated with fenfluramine, to evaluate efficacy, safety, an...

10 participants
Children's Hospital of Orange County
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RecruitingLos Angeles, CALIFORNIANCT04774536

Transplantation of Clustered Regularly Interspaced Short Palindromic Repeats Modified Hematopoietic Progenitor Stem Cells (CRISPR_SCD001) in Patients with Severe Sickle Cell Disease

This is an open label, non-randomized, 2-center, phase 1/2 trial of a single infusion of sickle allele modified cluster of differentiation (CD34+) hematopoietic stem progenitor cells (HSPCs) in subjec...

9 participants
Mark Walters, MD
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About Ankylosing Spondylitis Clinical Trials in Los Angeles

Ankylosing spondylitis is a chronic inflammatory disease primarily affecting the spine and sacroiliac joints, causing pain, stiffness, and potentially spinal fusion. It typically begins in early adulthood. Treatment includes NSAIDs, biologics (TNF and IL-17 inhibitors), and physical therapy.

There are currently 161 ankylosing spondylitis clinical trials recruiting participants in Los Angeles, CALIFORNIA. These studies are seeking a combined 62,647 participants. Research is being sponsored by AstraZeneca, Stemline Therapeutics, Inc., Bristol-Myers Squibb and 107 other organizations. Clinical trial participation is free and participants receive study-related medical care at no cost.

Ankylosing Spondylitis Clinical Trials in Los Angeles — FAQ

Are there ankylosing spondylitis clinical trials in Los Angeles?

Yes, there are 161 ankylosing spondylitis clinical trials currently recruiting in Los Angeles, CALIFORNIA. Browse the studies on this page to find one that fits.

How do I join a clinical trial in Los Angeles?

Browse the studies listed above, click one that interests you, and complete the free eligibility form. A study coordinator at the Los Angeles research site will contact you about next steps.

Are clinical trials in Los Angeles free?

Yes, clinical trial participation is always free. Study-related treatment, medical tests, and doctor visits are provided at no cost. Many Los Angeles studies also compensate for your time and travel.

What ankylosing spondylitis treatments are being tested?

The 161 active trials in Los Angeles are testing new therapies including novel drugs, biologics, and treatment approaches for ankylosing spondylitis.

Data updated March 2, 2026 from ClinicalTrials.gov