🏛️ Verified NIH Record • Updated 2025-02-03

A Study of HST-1011 Given as Monotherapy and in Combination With an Anti-PD1 Antibody (NCT05662397)

An Open Label, Phase 1/2 Study of HST-1011 Given as Monotherapy and in Combination With an Anti-PD1 Antibody in Patients With Advanced Solid Tumors

🔵 Active, Not Recruiting Phase1 / Phase2 💊 Investigational Drug / Biologic Sponsor: HotSpot Therapeutics, Inc

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

This is a Phase 1/2 study of HST-1011, a CBL-B inhibitor, being developed for the treatment of patients with advanced solid tumors, who relapsed while on or are refractory to approved anti-PD(L)1 therapies or other standard of care.

Who can join: Review the eligibility criteria below.

Location: Florida Cancer Specialists — Sarasota, Florida

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 (14 Sites)

  • Florida Cancer Specialists — Sarasota, Florida
  • Comprehensive Cancer Centers of Nevada — Las Vegas, Nevada
  • Memorial Sloan Kettering Cancer Center — New York, New York
  • Montefiore Einstein Comprehensive Cancer Center — The Bronx, New York
  • Providence Cancer Institute of Oregon — Portland, Oregon
  • Abramson Cancer Center — Philadelphia, Pennsylvania
  • University of Pittsburgh (UPMC), Hillman Cancer Center — Pittsburgh, Pennsylvania
  • The University of Texas MD Anderson Cancer Center — Houston, Texas
  • University of Ottawa — Ottawa, Ontario
  • Princess Margaret Cancer Center — Toronto, Ontario
  • NEXT Oncology Barcelona IOB Hospital Quirónsalud — Barcelona,
  • Clínica Universidad de Navarra — Madrid,
  • NEXT Oncology Hospital Universitario Quirónsalud Madrid — Madrid,
  • Clínica Universidad de Navarra (Pamplona) — Pamplona,

💰 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.
  • 💵 Compensation indicated: In Phase 1 patients will receive HST-1011 as either monotherapy (Parts A1 and A2) or in combination with the anti-PD1 antibody, cemiplimab (Part B1 and B2).

💡 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.
🏛️ View Official NIH Record ↗