Two-Drug combo aims to tackle Hard-to-Treat T-Cell lymphoma

NCT ID NCT05313243

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

Summary

This phase 2 trial is testing whether combining two drugs—pembrolizumab (Keytruda) and brentuximab vedotin (Adcetris)—can shrink tumors in people with a type of T-cell lymphoma that has returned or not responded to at least one prior treatment. The study enrolls adults with CD30-positive T-cell lymphoma, including peripheral and cutaneous subtypes. Participants receive both drugs for up to 16 cycles, with pembrolizumab continuing for a total of 35 cycles if the disease responds. The main goal is to see how many people have their tumors shrink or disappear.

What this could mean

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

Active substance
pembrolizumab and brentuximab vedotin
What this could lead to
If successful, this combination could offer a new treatment option for people with T-cell lymphoma that has not responded to prior therapy.
What could go wrong
This is an early-phase trial with a small number of participants. The combination may cause side effects, and the hoped-for response rate may not be achieved.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

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

Contacts and locations

Locations

  • Dana Farber Cancer Institute

    RECRUITING

    Boston, Massachusetts, 02115, United States

  • Yale Smilow Cancer Hospital

    RECRUITING

    New Haven, Connecticut, 06510, United States

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