πŸ›οΈ Verified NIH Record β€’ Updated 2026-03-11

Avatrombopag vs. Placebo for CIT in GI Malignancies (NCT05772546)

A Multicenter, Randomized, Double-Blind, Placebo-Controlled Phase 2 Study of Avatrombopag for Persistent Chemotherapy-Induced Thrombocytopenia in Patients With Gastrointestinal Malignancies (ACT-GI)

πŸ”΅ Active, Not Recruiting Phase2 πŸ’Š Investigational Drug / Biologic Sponsor: Hanny Al-Samkari, MD

🩺 Plain-English Summary (8th-Grade Level)

The purpose of this study is to compare the efficacy of two study drugs, Avatrobopag versus placebo, to treat persistent Chemotherapy-Induced Thrombocytopenia (CIT) in patients with gastrointestinal (GI) malignancies receiving cytotoxic chemotherapy. The names of the study drugs involved in this study are: * Avatrombopag (a thrombopoietin receptor agonist) * Matching placebo

Who can join: Review the eligibility criteria below.

Location: University of Miami Sylvester Comprehensive Cancer Center β€” Miami, Florida

Age range: 18 Years

πŸ§ͺ Interventions in This Study

πŸ“‹ "Do I Qualify?" β€” 1-Minute Self Screener

Instant Checklist

Full eligibility criteria are available on the official NIH protocol. View the criteria β†—

πŸ“ All Participating Trial Locations (4 Sites)

  • University of Miami Sylvester Comprehensive Cancer Center β€” Miami, Florida
  • Massachusetts General Hospital Cancer Center β€” Boston, Massachusetts
  • Oregon Health and Science University Hospital β€” Portland, Oregon
  • University of Washington Fred Hutchinson Cancer Center β€” Seattle, Washington

πŸ’° Cost, Insurance & Patient Rights

  • 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
  • Routine Patient Care: Under federal law (ACA Β§ 2709) and many state statutes, routine care costs are covered during participation.
  • Voluntary Participation: You may withdraw at any time without affecting your standard medical care.

πŸ’‘ How to Participate

  1. Check the checklist above to see if you may qualify.
  2. Review the official NIH record below to find the coordinating site.
  3. Ask about the visit schedule, what is covered at no cost, and any travel support.
  4. Confirm with your own doctor before making a decision.
πŸ›οΈ View Official NIH Record β†—