🏛️ Verified NIH Record • Updated 2026-04-28

Phase 1/2 Study of PYX-201 in Combination With Pembrolizumab in Advanced Solid Tumors (NCT06795412)

A Phase 1/2, Open-label, Global, Multicenter, Dose-Escalation and Dose-Expansion Study to Evaluate the Safety, Tolerability, Pharmacokinetics, Pharmacodynamics, and Preliminary Efficacy of PYX-201 in Combination With Pembrolizumab in Participants With Advanced Solid Tumors

🟢 Recruiting Phase1 / Phase2 💊 Investigational Drug / Biologic Sponsor: Pyxis Oncology, Inc

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

The primary objective of this study is to determine the recommended Phase 2 doses (RP2D(s)) and maximum tolerated dose (MTD) of PYX-201 in combination with pembrolizumab for participants with advanced solid tumors.

Who can join: Review the eligibility criteria below.

Location: University of California San Diego — San Diego, California

Age range: 18 Years

🧪 Interventions in This Study

📋 "Do I Qualify?" — 1-Minute Self Screener

Instant Checklist

Full eligibility criteria are available on the official NIH protocol. View the criteria ↗

📍 All Participating Trial Locations (19 Sites)

  • University of California San Diego — San Diego, California
  • Sarcoma Oncology Center — Santa Monica, California
  • Moffitt Cancer Center — Tampa, Florida
  • University of Chicago — Chicago, Illinois
  • Massachusetts General Hospital — Boston, Massachusetts
  • Dana-Farber Cancer Institute — Boston, Massachusetts
  • University of Pennsylvania — Philadelphia, Pennsylvania
  • University of Pittsburgh Medical Center — Pittsburgh, Pennsylvania
  • University of Texas - M.D. Anderson Cancer Center — Houston, Texas
  • NEXT Oncology Houston — Houston, Texas
  • NEXT Virginia — Fairfax, Virginia
  • Hopital Saint - Andre - CHU de Bordeaux — Bordeaux,
  • Centre Léon Bérard — Lyon,
  • Hôpital de la Timone — Marseille,
  • Hospital Universitario Vall d'Hebron — Barcelona,
  • Hospital Universitario Ramón y Cajal — Madrid,
  • START Madrid - Hospital Universitario Fundación Jiménez Díaz — Madrid,
  • Hospital Universitario 12 de Octubre — Madrid,
  • Hospital Clínico Universitario de Valencia — Valencia,

📞 Contact the Study Coordinator

Phone: (617) 453-3596

Email: clinicaltrials@pyxisoncology.com

Coordinator details come directly from the registered NIH protocol. Confirm the study is still recruiting before traveling.

💰 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 § 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.

💡 How to Participate

  1. Check the checklist above to see if you may qualify.
  2. Contact the study coordinator using the phone/email above.
  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.
🏛️ View Official NIH Record ↗