25 ADHD Clinical Trials in Los Angeles, CA (2026)

Q: How do I join a clinical trial in Los Angeles?

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

Recruiting ADHD Studies in Los Angeles

NCT02660645Recruiting

Blue Light Cystoscopy With Cysview® Registry

Registry study to gather more information on the current use of Blue Light Cystoscopy with Cysview (BLCC) in urologists' practices....

Los Angeles, CA4,400 participantsPhotocure

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NCT03193541Recruiting

A Novel Multiplex ELISA Assay for Evaluating Patients With Microscopic Hematuria for Bladder Cancer

To improve upon the non-invasive detection of BCa by further validating a multiplex ELISA assay directed at a BCa-associated diagnostic signature in voided urine samples of patients with microscopic h...

Los Angeles, CA900 participantsCedars-Sinai Medical Center

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NCT05614739Recruiting

FORAGER-1: A Study of LOXO-435 (LY3866288) in Participants With Cancer With a Change in a Gene Called FGFR3

The main purpose of this study is to learn more about the safety, side effects, and effectiveness of LOXO-435 by itself or when it is combined with other standard medicines that treat cancer. LOXO-435...

Los Angeles, CAPHASE1677 participantsEli Lilly and Company

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NCT06319820Recruiting

A Study to Evaluate TAR-210 Versus Single Agent Intravesical Cancer Treatment in Participants With Bladder Cancer

The main purpose of this study is to compare the disease-free survival between participants receiving treatment with TAR-210 versus investigator's choice of intravesical chemotherapy for treatment of ...

Los Angeles, CAPHASE3641 participantsJanssen Research & Development, LLC

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NCT07129993Recruiting

Study of Datopotamab Deruxtecan Plus Carboplatin or Cisplatin Versus Gemcitabine Plus Carboplatin or Cisplatin in Participants With Locally Advanced or Metastatic Urothelial Carcinoma

This is a global, multicenter, randomized, open-label, Phase 2/3 study of Dato-DXd plus carboplatin or cisplatin versus gemcitabine plus carboplatin or cisplatin in participants with la/mUC who progre...

Los Angeles, CAPHASE2630 participantsDaiichi Sankyo

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NCT05916339Recruiting

AWARE: Management of ADHD in Autism Spectrum Disorder

This study is a pragmatic clinical trial examining the comparative effectiveness of two stimulant medications (methylphenidate and amphetamine) in the treatment of ADHD in children and adolescents wit...

Los Angeles, CAPHASE4500 participantsDaniel Coury

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NCT06510374Recruiting

Trial of Nadofaragene Firadenovec vs. Observation in Participants With Intermediate Risk Non-Muscle Invasive Bladder Cancer

A phase 3b, Randomized, Controlled Trial of Nadofaragene Firadenovec vs. Observation in Participants with Intermediate Risk Non-Muscle Invasive Bladder Cancer (IR NMIBC)...

Los Angeles, CAPHASE3454 participantsFerring Pharmaceuticals

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NCT04564781Recruiting

Predicting BCG Response

To date, there are no diagnostics capable of predicting treatment response to intravesical BCG. Because of this severe limitation, nearly 50% of patients treated with BCG fail therapy and will a) requ...

Los Angeles, CA400 participantsCedars-Sinai Medical Center

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NCT04752722Recruiting

LEGEND Study: EG-70 in NMIBC Patients BCG-Unresponsive and High-Risk NMIBC Incompletely Treated With BCG or BCG-Naïve

This study will evaluate the safety and efficacy of intravesical administration of EG-70 in the bladder and its effect on bladder tumors in patients with NMIBC. This study study consists of two phase...

Los Angeles, CAPHASE1350 participantsenGene, Inc.

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NCT06567743Recruiting

Phase 2 Study to Evaluate Safety and Efficacy of Cretostimogene Grenadenorepvec in High-Risk NMIBC

This is a Phase 2, Multi-Arm, Multi-Cohort, Open-Label Study to Evaluate the Safety and Efficacy of Cretostimogene Grenadenorepvec in Participants with High-Risk Non-Muscle-Invasive Bladder Cancer....

Los Angeles, CAPHASE2325 participantsCG Oncology, Inc.

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NCT06833073Recruiting

A Clinical Study of Intismeran Autogene (V940) and BCG in People With Bladder Cancer (V940-011/INTerpath-011)

Researchers are looking for new ways to treat people with high-risk non-muscle invasive bladder cancer (HR NMIBC). NMIBC is cancer in the tissue that lines the inside of the bladder but has not spread...

Los Angeles, CAPHASE2308 participantsMerck Sharp & Dohme LLC

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NCT03193515Recruiting

A Novel Multiplex ELISA Assay for Surveilling Patients With History of Bladder Cancer

Voided urinary cytology (VUC) is the most widely used urine-based assay for detecting bladder cancer (BCa); however, it fails to detect approximately 50% of low-grade or early stage BCa when it is mos...

Los Angeles, CA300 participantsCedars-Sinai Medical Center

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NCT06545955Recruiting

A Trial to Evaluate Intravesical Nadofaragene Firadenovec Alone or in Combination With Chemotherapy or Immunotherapy in Participants With High-grade BCG Unresponsive Non-muscle Invasive Bladder Cancer

The pivotal phase 3 trial (rAd-IFN-CS 003) evaluating the efficacy of nadofaragene firadenovec showed that 55 (53.4%) of 103 subjects with CIS ± high-grade Ta/T1 achieved a complete response (CR) at 3...

Los Angeles, CAPHASE3250 participantsFerring Pharmaceuticals

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NCT06919965Recruiting

A Study to Evaluate TAR-210 Versus Intravesical Chemotherapy Treatment in Participants With High Risk Non-Muscle-Invasive Bladder Cancer

The main purpose of this study is to compare the disease-free survival (the length of time after randomization that a participant survives without any signs or symptoms of the cancer returning, or pro...

Los Angeles, CAPHASE3220 participantsJanssen Research & Development, LLC

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NCT05685433Recruiting

A Real World Study of eCoin for Urgency Urinary Incontinence: Post Approval Evaluation (RECIPE)

A prospective, multicenter, single-arm study to evaluate the safety and effectiveness of the eCoin® implanted tibial nerve stimulator in subjects with urgency urinary incontinence (UUI)....

Los Angeles, CANA200 participantsValencia Technologies Corporation

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NCT07217171Recruiting

A Study Evaluating the Safety, Efficacy, and Pharmacokinetics (PK) of EVOLVE104 in Participants With Advanced Urothelial and Squamous Cell Carcinomas

The goal of this study is to evaluate the safety and effectiveness of EVOLVE104 in participants with advanced urothelial and squamous cell carcinomas who have previously taken standard treatment optio...

Los Angeles, CAPHASE1160 participantsEvolveImmune United, Inc

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NCT06971614Recruiting

A Study of T3011 in Patients With BCG-Unresponsive NMIBC or BCG-Exposed, Chemotherapy-Unresponsive NMIBC

This is a Phase II clinical study to evaluate the efficacy and safety of intravesical T3011 injection in participants with BCG-unresponsive high-risk NMIBC or BCG-exposed, chemotherapy-unresponsive in...

Los Angeles, CAPHASE2160 participantsImmVira Pharma Co. Ltd

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NCT06770582Recruiting

Testing the Addition of the Immunotherapy Drug, Pembrolizumab, to Radiation Therapy Compared to the Usual Chemotherapy Treatment During Radiation Therapy for Bladder Cancer, PARRC Trial

This phase II trial compares the use of pembrolizumab and radiation therapy to chemotherapy with cisplatin, gemcitabine, 5-fluorouracil or mitomycin-C and radiation therapy for the treatment of non-mu...

Los Angeles, CAPHASE2160 participantsNational Cancer Institute (NCI)

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NCT07195656Recruiting

Evaluation of a Non-Implanted Electrical Stimulation Device for Overactive Bladder (OAB)

A study to evaluate the safety and effectiveness of FemPulse System...

Los Angeles, CANA151 participantsFemPulse Corporation

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NCT07309445Recruiting

A Study to Assess Real-World Use and Outcomes of TAR-200 for Participants With Non-Muscle Invasive Bladder Cancer (NMIBC) in the United States

The purpose of this study is to assess how well TAR-200 works in real-word by measuring the time taken from the first TAR-200 insertion to worsening of cancer or until the signs and symptoms of cancer...

Los Angeles, CA150 participantsJanssen Research & Development, LLC

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NCT05951179Recruiting

Safety and Efficacy Study of Intravesical Instillation of TARA-002 in Adults With High-grade Non-muscle Invasive Bladder Cancer

TARA-002-101-Ph2 is an open-label study to investigate the safety and anti-tumor activity of intravesical instillation of TARA-002 in adults 18 years of age or older with high-grade CIS NMIBC (± Ta/T1...

Los Angeles, CAPHASE2131 participantsProtara Therapeutics

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NCT05521698Recruiting

A Randomized Trial of Bicalutamide in Non-Muscle Invasive Bladder Cancer

This phase I trial evaluates the effects of bicalutamide, compared to no study drug (NSD), on epidermal growth factor receptor (EGFR) protein expression in patients with non-muscle invasive bladder ca...

Los Angeles, CAPHASE180 participantsUniversity of Wisconsin, Madison

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NCT04442724Recruiting

Bladder Fiducial Markers and Multiparametric-MRI (Mp-MRI) to Optimize Bladder Chemo-radiotherapy

The purpose of this study is to examine the usefulness of implanting small 24-K gold fiducial markers around a bladder tumor site, so that a Radiation Oncologist can identify the original tumor locati...

Los Angeles, CANA60 participantsCedars-Sinai Medical Center

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NCT06417190Recruiting

Bladder Preservation for Patients With Muscle Invasive Bladder Cancer (MIBC) With Variant Histology

This is a Phase II, single cohort study designed to evaluate outcomes in patients with muscle invasive bladder cancer (MIBC) with variant histology who receive neoadjuvant chemotherapy (NAC) with or w...

Los Angeles, CAPHASE220 participantsLeslie Ballas

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NCT06337942Recruiting

Deceased Donor Bladder or Combined Kidney-bladder Transplantation: a Phase 0 First-in-human Study

The goal of this clinical trial is to demonstrate the feasibility of bladder transplantation in patients with terminal bladder diseases who would benefit from a new bladder or a combined kidney and bl...

Los Angeles, CANA5 participantsUniversity of California, Los Angeles

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About ADHD Clinical Trials in Los Angeles

Attention deficit hyperactivity disorder (ADHD) is a neurodevelopmental disorder characterized by inattention, hyperactivity, and impulsivity that interferes with functioning. It affects both children and adults. Treatment includes behavioral therapy, stimulant and non-stimulant medications, and educational support.

There are currently 25 adhd clinical trials recruiting participants in Los Angeles, CA. These studies are seeking a combined 11,632 participants. Research is being sponsored by Photocure, Cedars-Sinai Medical Center, Eli Lilly and Company and 16 other organizations. Clinical trial participation is free and participants receive study-related medical care at no cost.

ADHD Clinical Trials in Los Angeles — FAQ

Are there adhd clinical trials in Los Angeles?

Yes, there are 25 adhd clinical trials currently recruiting in Los Angeles, CA. 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 adhd treatments are being tested?

The 25 active trials in Los Angeles are testing new therapies including novel drugs, biologics, and treatment approaches for adhd.

Data updated August 29, 2026 from ClinicalTrials.gov