Small Cell Lung Cancer, Advanced/Metastatic, Stomach or Esophageal Cancer, Bladder Cancer, Genitourinary & Gynecologic Cancer, Myeloma, Myeloproliferative neoplasms (MPN), Breast Cancer, Cholangiocarcinoma
Open-Label, Dose-Escalation Study of Pemigatinib in Subjects With Advanced Malignancies - (FIGHT-101)
Results Available
Clinical Study Purpose
The purpose of this study will be to evaluate the safety, tolerability, and pharmacological activity of pemigatinib in subjects with advanced malignancies. This study will have three parts, dose escalation (Part 1), dose expansion (Part 2) and combination therapy (Part 3).
Clinical Study Summary









Clinical Study Locations
Key Inclusion and Exclusion Criteria
Inclusion Criteria
- 1. Male or female subjects, age 18 years or older on day of signing consent
- 2. Part 1: Any advanced solid tumor malignancy; Part 2: Subjects with squamous non-small cell lung cancer, cholangiocarcinoma/gastric cancer, urothelial cancer, breast/endometrial cancer, multiple myeloma, or MPNs that have a tumor or malignancy that has been evaluated and confirmed to harbor genetic alterations in FGF or FGFR genes. A subject's fibroblast growth factor (FGF) or fibroblast growth factor receptor (FGFR) alteration may be based on local or central laboratory results. Part 3: Dose finding: subjects with solid tumor malignancies who qualify for combo therapy; dose-expansion: FGF/FGFR+ subjects qualified to receive combo therapy
Exclusion Criteria
- 1. Treatment with other investigational study drug for any indication for any reason, or receipt of anticancer medications within 21 days or 5 half-lives before first dose of study drug
- 2. Prior receipt of a selective FGFR inhibitor
Protocol Summary
Determination of the maximum tolerated dose of Pemigatinib as a monotherapy and in combination as measured by the number of participants with adverse events
Timeframe: from baseline through 21 days
Assess the pharmacodynamics of pemigatinib as a monotherapy and in combination as indicated by serum phosphorus level
Timeframe: up to 30 days (+ 5 days) follow-up visit
Preliminary efficacy as assessed by Overall Response Rate (ORR) of Pemigatinib as monotherapy and in combination in subjects with measurable disease
Timeframe: Day 15 of every third cycle (± 2 days) while subjects are on study
Maximum observed plasma concentration (Cmax) during the dosing interval and Cmin of Pemigatinib as monotherapy and in combination
Timeframe: Cycle 1 Day 1, Day 2, Day 8 and Day 15
Minimum observed plasma concentration (Cmin) during the dosing interval of Pemigatinib as monotherapy and in combination
Timeframe: Cycle 1 Day 1, Day 2, Day 8 and Day 15
Time to maximum plasma concentration (Tmax) of Pemigatinib as monotherapy and in combination
Timeframe: Cycle 1 Day 1, Day 2, Day 8 and Day 15
Area under the single-dose plasma concentration-time curve (AUC0-t) of Pemigatinib as monotherapy and in combination
Timeframe: Cycle 1 Day 1, Day 2, Day 8 and Day 15
Oral dose clearance (Cl/F) of Pemigatinib as monotherapy and in combination
Timeframe: Cycle 1 Day 1, Day 2, Day 8 and Day 15