NCT06160752 · Tyra Biosciences, Inc
Safety and Anti-Tumor Activity of TYRA-200 in Advanced Cholangiocarcinoma With Activating FGFR2 Gene Alterations
(SURF201)
What this study is about
The purpose of this study is to evaluate the safety, tolerability, how the drug moves through the body (PK), and preliminary antitumor activity of TYRA-200 in cancers with FGFR2 activating gene alterations, including unresectable locally advanced/metastatic intrahepatic cholangiocarcinoma and other advanced solid tumors.
View original scientific description
The purpose of this study is to evaluate the safety, tolerability, pharmacokinetics (PK), and preliminary antitumor activity of TYRA-200 in cancers with FGFR2 activating gene alterations, including unresectable locally advanced/metastatic intrahepatic cholangiocarcinoma and other advanced solid tumors.
Who can participate
This study lists these criteria on ClinicalTrials.gov. A study coordinator reviews eligibility during screening — this page does not determine whether you qualify.
Inclusion criteria
- Phase 1 Part A
- Men and women 18 years of age or older.
- Eastern Cooperative Oncology Group (ECOG) performance status of ≤1.
- Any histologically confirmed advanced solid tumor with FGFR/FGF pathway alterations including FGFR gene mutations, fusions, and amplifications, as well as gene amplifications of FGFR ligands, who have exhausted or refused approved standard therapies.
- Evaluable disease according to RECIST v1.1. Phase 1 Part B
- Men and women 18 years of age or older.
- Eastern Cooperative Oncology Group (ECOG) performance status of ≤1.
- Histologically confirmed locally advanced/metastatic intrahepatic cholangiocarcinoma with a previously identified FGFR2 gene mutation or rearrangement.
- Must have received a prior FGFR inhibitor. Participants may have received more than 1 prior FGFR inhibitor.
- Presence of an FGFR2 kinase domain mutation that confers resistance to previous/other FGFR inhibitors; resistance mutations should be identified by a US Food and Drug Administration authorized/approved companion diagnostic or a Clinical Laboratory Improvement Amendments (CLIA) validated local test performed in a certified laboratory.
- At least 1 measurable lesion by RECIST v1.1.
Exclusion criteria
- Discontinued a prior anti-FGFR therapy due to significant toxicity, defined as hepatotoxicity ≥Grade 3 or any Grade 4 toxicity according to CTCAE v5.0.
- Has a serum phosphorus level \> upper limit of normal (ULN) during screening that remains \>ULN despite medical management.
- Any ocular condition likely to increase the risk of eye toxicity.
- History of or current uncontrolled cardiovascular disease.
- Active, symptomatic, or untreated brain metastases.
- Gastrointestinal disorders that will affect oral administration or absorption of TYRA-200.
- Females who are pregnant, breastfeeding, or planning to become pregnant and males who plan to father a child while enrolled in this study.
Where
- San Francisco, California
- Boston, Massachusetts
- Columbus, Ohio
- Houston, Texas
Frequently asked questions
What is a clinical trial?
A clinical trial is a research study that tests new medical treatments, drugs, devices, or procedures to determine their safety and effectiveness. Trials are carefully designed and monitored to protect participants while advancing medical knowledge.
Is it safe to participate?
Clinical trials follow strict safety guidelines and ethical standards. Trials must be reviewed and approved, and participants are closely monitored by medical professionals throughout the study. You can withdraw at any time if you choose.
Will I be compensated?
Many clinical trials offer compensation for your time, travel expenses, and inconvenience. The specific compensation varies by study and will be discussed during the screening process. All study-related medical care is typically provided at no cost to participants.
Will I receive a placebo instead of treatment?
When effective treatment exists, participants typically receive either the standard treatment plus the study intervention, or the standard treatment plus placebo. You would not be denied effective care. Placebos are primarily used when no proven treatment is available, or in addition to standard care. Your trial consent form will clearly explain what treatments you may receive.
Can I leave a trial if I change my mind?
Absolutely. Participation in clinical trials is completely voluntary. You have the right to withdraw from the study at any time, for any reason, without penalty or loss of benefits to which you are otherwise entitled.
How long does a clinical trial last?
Trial duration varies widely depending on the study design and purpose. Some trials last just a few weeks, while others may continue for months or years. The study coordinator will provide specific timeline information during your screening call.
Data: ClinicalTrials.gov · synced Oct 3, 2024 · Source of record for eligibility and locations