RecruitingPhase 1NCT06915753
Safety and Preliminary Anti-Tumor Activity of TYRA-430 in Advanced Hepatocellular Carcinoma and Other Solid Tumors With Activating FGF/FGFR Pathway Aberrations
A Multicenter, Open-label, First-in-Human Study of TYRA-430 in Advanced Hepatocellular Carcinoma and Other Solid Tumors With Activating FGF/FGFR Pathway Aberrations
Sponsor
Tyra Biosciences, Inc
Enrollment
100 participants
Start Date
Apr 24, 2025
Study Type
INTERVENTIONAL
Conditions
Solid TumorsMetastatic Hepatocellular CarcinomaAdvanced Solid TumorsSolid Tumor, AdultFGFR Gene AmplificationFGFR Gene AlterationsFGFR3 Gene AlterationFGFR3 Gene MutationFGFR3 Gene FusionsFGFR4 Gene MutationFGFR4 Gene FusionsFGF19 Gene AmplificationFGF19 Gene OverexpressionLocally Advanced Unresectable Hepatocellular Carcinoma
Summary
A Phase 1 study to evaluate the safety, tolerability, pharmacokinetics (PK), pharmacodynamic (PD), and preliminary antitumor activity of TYRA-430 in cancers with FGF/FGFR pathway aberrations, including locally advanced/metastatic hepatocellular carcinoma and other advanced solid tumors.
Eligibility
Min Age: 18 Years
Inclusion Criteria24
- All Patients:
- Age ≥ 18 years
- Eastern Cooperative Oncology Group (ECOG) performance status of ≤1.
- Adequate end organ function.
- Ability to swallow oral formulations.
- Ability to understand and willingness to sign the ICF.
- Part A:
- Histologically confirmed locally advanced unresectable/metastatic HCC or histologically confirmed advanced solid tumor with documented FGF/FGFR pathway alterations
- For participants with histologically confirmed locally advanced or metastatic HCC:
- Barcelona Clinic Liver Cancer (BCLC) stage B that is not eligible for locoregional therapy, or stage C.
- Child-Pugh Score class A
- Must have previously received SOC appropriate for their tumor type. Any number of prior therapies, including FGFR inhibitors, are permitted.
- Agree to provide archival tumor tissue no older than 2 years from the time of enrollment, if available. If an archived specimen is not available, a biopsy is not required.
- Part B, Cohort 1:
- Histologically confirmed locally advanced/metastatic HCC who have previously received standard of care.
- Barcelona Clinic Liver Cancer (BCLC) stage B that is not eligible for locoregional therapy, or stage C.
- Child-Pugh Score class A
- Availability of an archival formalin-fixed paraffin-embedded (FFPE) tumor tissue specimen obtained ≤2 years prior to screening for submission to sponsor-designated central laboratory for FGF19 IHC testing.
- At least 1 measurable lesion by RECIST v1.1.
- Part B, Cohort 2:
- Histologically confirmed advanced solid tumor except FGFR3-altered urothelial carcinoma and primary central nervous system tumors who have previously received standard of care. Note: Participants with confirmed diagnosis of locally advanced or metastatic HCC are not eligible for Cohort 2.
- Must have an eligible activating gain-of-function alteration in the FGFR3 or FGFR4 gene, or focal amplifications of FGF19
- Archival tumor tissue biopsy specimen no older than 2 years from the time of enrollment, if available. If a tissue biopsy specimen is not available, a biopsy is not required.
- At least 1 measurable lesion by RECIST v1.1.
Exclusion Criteria21
- All Patients:
- Have disease that is suitable for local therapy administered with curative intent.
- Have not recovered from reversible toxicity of prior anticancer therapy to \< Grade 1 or baseline (except toxicities that are not clinically significant or not expected to resolve, including but not limited to, alopecia, fatigue, skin discoloration, or Grade 1 neuropathy).
- Have received the following anticancer therapy:
- Any immunotherapy or other antibody therapy within 28 days prior to the first dose of the study drug.
- A TKI \< 5 days or 5X the terminal Phase elimination half-lives, whichever is longer, prior to the first dose of TYRA-430.
- Other systemic therapy not listed above \< 14 days prior to the first dose of the study drug.
- Participant 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.
- History of or current uncontrolled cardiovascular disease.
- Active, symptomatic, or untreated brain metastases.
- Have a diagnosis of primary CNS malignancies.
- Gastrointestinal disorders that will affect oral administration or absorption of TYRA-430.
- Females who are pregnant, breastfeeding, or planning to become pregnant and males who plan to father a child while enrolled in this study.
- Any reason that, in the view of investigator, would substantially impair the ability of the participant to comply with study procedures and increase the risk to the participant.
- Part B, Cohort 1:
- Known fibrolamellar HCC, sarcomatoid HCC, or mixed cholangiocarcinoma and HCC.
- Prior treatment with pan-FGFR inhibitors or FGFR4-selective inhibitors.
- Part B, Cohort 2:
- Histologically confirmed locally advanced/metastatic HCC.
- Histologically confirmed urothelial cancer.
Interventions
DRUGTYRA-430
Oral TYRA-430 given daily.
Locations(16)
View Full Details on ClinicalTrials.gov
For the most up-to-date information, visit the official listing.
NCT06915753
Related Trials
Testing the Addition of an Anti-cancer Drug, Sapanisertib, to the Usual Chemotherapy Treatment (Cabozantinib) in Metastatic Liver Cell Cancer With a Change in Genes for the Protein β-Catenin, The SAPHIRE Trial
NCT068111164 locations
Efficacy and Safety of TYRA-300 in Participants With FGFR3 Altered Low Grade, Intermediate Risk Non-Muscle Invasive Bladder Cancer
NCT0699567729 locations
A Phase 1 Study of BGB-B2033, Alone or in Combination With Tislelizumab With or Without Bevacizumab, in Participants With Advanced or Metastatic Solid Tumors
NCT0642794119 locations
TAPUR: Testing the Use of Food and Drug Administration (FDA) Approved Drugs That Target a Specific Abnormality in a Tumor Gene in People With Advanced Stage Cancer
NCT02693535166 locations
A Study Evaluating FMC-376 in Participants With KRAS G12C Mutated Solid Tumors
NCT0624477126 locations