GEN1046 Safety Trial in Patients With Malignant Solid Tumors

Summary

The goal of this trial is to learn about the antibody acasunlimab (an antibody also known as GEN1046) when it is used alone and when it is used together with standard of care treatment (docetaxel) or another antibody cancer drug, pembrolizumab (with or without chemotherapy), for treatment of patients with certain types of cancer. All subjects will receive active drug; no one will receive placebo. This trial has 2 parts. The purpose of the first part is to find out if acasunlimab at various doses is safe and to find out the best doses of acasunlimab to use. The purpose of the second part is to give acasunlimab to more subjects to see how well the doses of acasunlimab selected in the first part work against cancer when given alone and how well they work when given with pembrolizumab with or without chemotherapy. Trial details include: * The average trial duration for an individual subject will be about 74 weeks. * The average treatment duration for an individual subject will be about 21 weeks. * The visit frequency will be weekly at first and lessening over time until visits are only once every 3 weeks.

Timeline

Start

2019-05-14

Primary completion

2025-04-01

Completion

2026-08-31

Publications

• Muik A, Garralda E, Altintas I, Gieseke F, Geva R, Ben-Ami E, Maurice-Dror C, Calvo E, LoRusso PM, Alonso G, Rodriguez-Ruiz ME, Schoedel KB, Blum JM, Sanger B, Salcedo TW, Burm SM, Stanganello E, Verzijl D, Vascotto F, Sette A, Quinkhardt J, Plantinga TS, Toker A, van den Brink EN, Fereshteh M, Diken M, Satijn D, Kreiter S, Breij ECW, Bajaj G, Lagkadinou E, Sasser K, Tureci O, Forssmann U, Ahmadi T, Sahin U, Jure-Kunkel M, Melero I. Preclinical Characterization and Phase I Trial Results of a Bispecific Antibody Targeting PD-L1 and 4-1BB (GEN1046) in Patients with Advanced Refractory Solid Tumors. Cancer Discov. 2022 May 2;12(5):1248-1265. doi: 10.1158/2159-8290.CD-21-1345.

Drugs

Indications