New drug combo shows promise for Tough-to-Treat cancers

NCT ID NCT05091346

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tested a new drug called E7386 combined with the immunotherapy pembrolizumab (Keytruda) in 89 people with advanced melanoma, colorectal cancer, or liver cancer. The goal was to see if the combination is safe and can shrink tumors. Some participants with liver cancer also received a third drug, lenvatinib. The trial has been completed, and researchers are analyzing the results.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance

E7386 (a drug taken as a tablet) combined with pembrolizumab (an immunotherapy given by IV), and in some cases lenvatinib (a drug taken as a capsule)

What this could lead to

If successful, this combination could offer a new treatment option for people with advanced melanoma, colorectal, or liver cancer who have not responded to prior therapies.

What could go wrong

This is an early-phase trial (Phase 1b/2) with only 89 participants, so results may not apply to everyone. The combination may cause side effects or not work better than existing treatments.

Disclaimer Read more

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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Conditions

The condition(s) this trial relates to.

colorectal cancer colorectal neoplasm hepatocellular carcinoma melanoma Neoplasm Metastasis

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Barbara Ann Karmanos Cancer Center

    Detroit, Michigan, 48201, United States

  • Beatson West of Scotland Cancer Centre

    Glasgow, United Kingdom

  • Chiba University Hospital

    Chiba, Japan

  • Clínica Universidad de Navarra

    Pamplona, Navarre, Spain

  • Consorcio Hospital General Universitario de Valencia

    Valencia, Spain

  • Florida Cancer Specialists

    Fort Myers, Florida, 33916, United States

  • Hospital Clinic de Barcelona

    Barcelona, Spain

  • Hospital Clínico San Carlos

    Madrid, Calle Profesor Martín Lagos, Spain

  • Hospital General Universitario Gregorio Maranon

    Madrid, Spain

  • Hospital Regional Universitario de Malaga

    Málaga, Avenida Carolos Haya S/n, Spain

  • Hospital Universitari Vall d'Hebron

    Barcelona, Spain

  • Hospital Universitario de Badajoz

    Badajoz, Spain

  • Hospital Universitario de la Paz

    Madrid, Spain

  • Icahn School of Medicine at Mount Sinai

    New York, New York, 10029, United States

  • Imperial College London - Hammersmith Hospital

    London, United Kingdom

  • Kindai University Hospital

    Ōsaka-sayama, Japan

  • Kurume University Hospital

    Fukuoka, Japan

  • National Cancer Center Hospital

    Chūōku, Japan

  • National Cancer Center Hospital East

    Kashiwa, Japan

  • Osaka Metropolitan University Hospital

    Osaka, Japan

  • Providence Medical Center Institute Franz Clinic

    Portland, Oregon, 97213, United States

  • Royal Free Hospital NHS Foundation Trust

    London, United Kingdom

  • Rutgers cancer Institute of NJ

    New Brunswick, New Jersey, 08901, United States

  • SCRI Florida Cancer Specialists East

    West Palm Beach, Florida, 33401, United States

  • Sapporo-Kosei General Hospital

    Sapporo, Japan

  • Shizuoka Cancer Center Hospital

    Shizouka, Japan

  • Tennessee Oncology PPLC

    Nashville, Tennessee, 37203, United States

  • The Christie NHS Foundation Trust

    Manchester, United Kingdom

  • Toranomon Hospital

    Tokyo, Japan

  • University of California, Irvine Health

    Orange, California, 92868, United States

  • University of California, Los Angeles

    Los Angeles, California, 90095, United States

  • Winship Cancer Institute

    Atlanta, Georgia, 30322, United States