๐Ÿ›๏ธ Verified NIH Record โ€ข Updated 2025-12-12

A First-in-Human, Phase 1 Study of TST003 in Subjects With Solid Tumors (NCT05731271)

A First-in-Human, Open-Label, Multi-Center Phase 1 Study of TST003 in Subjects With Locally Advanced or Metastatic Solid Tumors

๐Ÿ”ต Active, Not Recruiting Phase1 / Phase2 ๐Ÿ’Š Investigational Drug / Biologic Sponsor: Suzhou Transcenta Therapeutics Co., Ltd.

๐Ÿฉบ Plain-English Summary (8th-Grade Level)

The goal of this clinical trial is to test the safety of TST003 in patients with cancer. The main question\[s\] it aims to answer are: * What is the recommended dose patients can safely receive? * How long does this drug remain in the body after administration? * What are the side effects of this drug? * Does your cancer respond to TST003? * Participants on this study will get TST003 intravenously (through a needle into your vein), once every 3 weeks. * You may need to come to the study site 2-4 times to have tests to see if you are eligible to be in the study before you begin to receive the study drug. * After you start the study drug, you will need to return to the site several times after each dose so the physician can take vital signs, draw blood samples, and evaluate you for safety and wellbeing. * Participants will continue taking the drug as long as they are receiving clinical benefit. * At the end of your study participation, additional testing is required.

Who can join: Review the eligibility criteria below.

Location: OHSU โ€” Portland, Oregon

Age range: 18 Years

๐Ÿงช Interventions in This Study

๐Ÿ“‹ "Do I Qualify?" โ€” 1-Minute Self Screener

Instant Checklist

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

๐Ÿ“ All Participating Trial Locations (3 Sites)

  • OHSU โ€” Portland, Oregon
  • Mary Crowley โ€” Dallas, Texas
  • NEXT Oncology โ€” San Antonio, Texas

๐Ÿ’ฐ 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 ยง 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.

๐Ÿ’ก 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.
๐Ÿ›๏ธ View Official NIH Record โ†—