Condition: Locally Advanced Urothelial Carcinoma, Metastatic Urothelial Carcinoma, Solid Tumor, Urothelial Carcinoma, Solid Tumor, Adult, Bladder Cancer, Non-muscle-invasive Bladder Cancer, FGFR3 Gene Mutation, FGFR3 Gene Alteration, Advanced Solid Tumor, Advanced Urothelial Carcinoma, Urinary Tract Cancer, Urinary Tract Tumor, Urinary Tract Carcinoma

Study Type: Interventional

Clinical Trials Identifier NCT 8-digits: NCT05544552

Sponsor: Tyra Biosciences, Inc

Phase: Phase 1/Phase 2

Eligibility:

• Age: minimum 18 Years maximum N/A
• Gender: All

Inclusion Criteria:

• Phase 1 Part A and Part B
• Men and women 18 years of age or older.
• Eastern Cooperative Oncology Group (ECOG) performance status of ≤1.
• Histologically confirmed advanced solid tumor who have exhausted standard therapeutic options.
• Evaluable (Part A) or measurable (Part B) disease according to RECIST v1.1.
• Histologically confirmed advanced solid tumor with an eligible FGFR3 gene mutation or fusion (Part B). Phase 2
• Men and women 18 years of age or older.
• ECOG performance status of 0-2 or Karnofsky Performance Scale (KPS) >70.
• At least 1 measurable lesion by RECIST v1.1.
• Histologically confirmed locally advanced/metastatic tumor in one of the following categories:
• Urothelial carcinoma with an eligible FGFR3 gene mutation or rearrangement who have progressed on a prior FGFR inhibitor and presence of a resistance mutation or other kinase domain mutation.
• Urothelial carcinoma with an eligible FGFR3 gene mutation or rearrangement who has not received a prior FGFR inhibitor.
• Any solid tumor with an eligible FGFR3 gene mutation or rearrangement.

Exclusion Criteria:

• (All Phases):
• 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-300.
• Females who are pregnant, breastfeeding, or planning to become pregnant and males who plan to father a child while enrolled in this study.

View trial on ClinicalTrials.gov