Skip to content
Study details
Enrolling now

Trifluridine/Tipiracil and Talazoparib for Advanced Colorectal or Gastroesophageal Cancer

Roswell Park Cancer Institute
NCT IDNCT04511039ClinicalTrials.gov data as of Apr 2026
Phase

Phase 1

Target enrollment

45

Study length

about 5.8 years

Ages

18+

Locations

1 site in NY

What this study is about

This trial is testing the safety and best dose of talazoparib when combined with trifluridine/tipiracil in people with advanced colorectal or gastroesophageal cancer. The goal is to determine how these drugs work together to stop tumor growth.

Simplified from trial records by PatientMatch.

What you may be asked to do

  • 1.Take Talazoparib Tosylate
  • 2.Take Trifluridine and Tipiracil Hydrochloride

Participation Burden

What's physically and logistically required of participants.

Logistics & Travel
In-person visits

Requires travel to a study site

Physical Intervention
Oralocular

How treatment is administered

Treatment Assignment
All receive treatment

Everyone gets the investigational treatment.

Extracted study details

Pulled from the trial record to show what is being tested and what the study is measuring.

Drug classes

Antineoplastic Agent [TC] (Poly(ADP-Ribose) Polymerase Inhibitors), Antineoplastic Agent [TC] (Thymidine Phosphorylase Inhibitors), trifluridine

Drug routes

oral, ocular (Ophthalmic Solution)

Endpoints

Primary: Incidence of Adverse Events, Maximum tolerated dose/ recommended phase II dose

Secondary: CEA response rate (colorectal cancer patients), Overall Response Rate (ORR), Overall Survival (OS), Plasma Concentration (Cmax), Progression Free Survival (PFS), Progressive Disease Assessment (PD)

Body systems

Gastroenterology, Oncology