A Study Evaluating the Efficacy and Safety of Multiple Treatment Combinations in Patients With Melanoma (Morpheus-Melanoma)

Summary

This study will evaluate the efficacy, safety, and pharmacokinetics of treatment combinations in cancer immunotherapy (CIT)-naive participants with resectable Stage III melanoma (Cohort 1) and in participants with Stage IV melanoma (Cohort 2). The study is designed with the flexibility to open new treatment arms as new treatments become available, close existing treatment arms that demonstrate minimal clinical activity or unacceptable toxicity, and modify the participant population.

Timeline

Start

2022-02-02

Primary completion

2023-09-22

Completion

2024-05-28

Publications

• Long GV, Nair N, Marbach D, Scolyer RA, Wilson S, Cotting D, Staedler N, Amaria RN, Ascierto PA, Tarhini AA, Robert C, Hamid O, Gaudy-Marqueste C, Lebbe C, Munoz-Couselo E, Menzies AM, Pages C, Curigliano G, Mandala M, Jessop N, Bader U, Perdicchio M, Teichgraber V, Muecke M, Markert C, Blank C. Neoadjuvant PD-1 and LAG-3-targeting bispecific antibody and other immune checkpoint inhibitor combinations in resectable melanoma: the randomized phase 1b/2 Morpheus-Melanoma trial. Nat Med. 2025 Nov;31(11):3700-3712. doi: 10.1038/s41591-025-03967-2. Epub 2025 Sep 24.

Drugs

Indications