New drug combo shows promise in early cancer trial

NCT ID NCT04344795

First seen Nov 01, 2025 · Last updated May 14, 2026 · Updated 28 times

Summary

This early-phase study tested a new drug called TPST-1495, alone or with pembrolizumab, in 89 people with advanced solid tumors (like colorectal, lung, or head and neck cancer) that had stopped responding to standard treatments. The main goal was to find the safest dose and check for side effects. Researchers also looked for signs that the drug could shrink tumors.

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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Contacts and locations

Locations

  • Baystate Gynecologic Oncology

    Springfield, Massachusetts, 01107, United States

  • Carolina BioOncology Institute

    Huntersville, North Carolina, 28078, United States

  • SCRI-OK Stephenson Cancer Center

    Oklahoma City, Oklahoma, 73104, United States

  • START Midwest

    Grand Rapids, Michigan, 49546, United States

  • Sidney Kimmel Cancer Center, Johns Hopkins School of Medicine

    Baltimore, Maryland, 21287, United States

  • South Texas Accelerated Research Therapeutics (START)

    San Antonio, Texas, 78229, United States

  • Tennessee Oncology

    Nashville, Tennessee, 37203, United States

  • University of Colorado

    Aurora, Colorado, 80045, United States

  • University of Michigan Rogel Cancer Center

    Ann Arbor, Michigan, 48109, United States

  • University of Pennsylvania Perelman School of Medicine

    Philadelphia, Pennsylvania, 19104, United States

  • University of Pittsburgh Medical Center

    Pittsburgh, Pennsylvania, 15213, United States

Conditions

Explore the condition pages connected to this study.