New Two-Drug cocktail shows promise against tough cancers

NCT ID NCT04332653

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tested a combination of two drugs—NT-I7 (efineptakin alfa) and pembrolizumab (Keytruda)—in 215 people with advanced solid tumors that had stopped responding to treatment. The goal was to check safety, find the right dose, and see if the combo could shrink tumors. The trial included several cancer types, such as lung, breast, pancreatic, and ovarian cancer.

What this could mean

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

Active substance

NT-I7 (efineptakin alfa) and pembrolizumab (Keytruda)

What this could lead to

If it works, this combination could offer a new treatment option for several hard-to-treat cancers that have stopped responding to standard therapy.

What could go wrong

This is an early-phase study (1b/2a) with a small number of participants, so results may not apply to everyone. The drugs can cause serious side effects, and the combination may 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.

autosomal dominant Parkinson disease 4 carcinoma colorectal cancer colorectal carcinoma malignant pancreatic neoplasm neoplasm non-small cell lung carcinoma ovarian cancer pancreatic neoplasm small cell lung carcinoma Thoracic Neoplasms triple-negative breast carcinoma

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 Institute

    Detroit, Michigan, 48201, United States

  • Duke University Medical Center

    Durham, North Carolina, 27710, United States

  • Fox Chase Cancer Center

    Philadelphia, Pennsylvania, 19111, United States

  • MD Anderson Cancer Center

    Houston, Texas, 77030, United States

  • Mary Crowley Cancer Research

    Dallas, Texas, 75230, United States

  • Moffit Cancer Center

    Tampa, Florida, 33612, United States

  • Sarah Cannon Research Institute

    Nashville, Tennessee, 37211, United States

  • Washington University School of Medicine in St. Louis

    St Louis, Missouri, 63110, United States