A Study to Evaluate the Safety, Tolerability, and Efficacy of Long-Term Gantenerumab Administration in Participants With Alzheimer's Disease (AD)

Summary

This is an open-label, multicenter, rollover study to evaluate the safety, tolerability, and efficacy of long-term administration of open-label gantenerumab in participants with AD who completed Study WN29922 or WN39658, either the double-blind or open-label extension (OLE) part.

Timeline

Start

2021-01-26

Primary completion

2023-03-06

Completion

2023-03-06

Publications

• Salloway S, Wojtowicz J, Voyle N, Lane CA, Klein G, Lyons M, Rossomanno S, Mazzo F, Bullain S, Barkhof F, Bittner T, Schneider A, Grundman M, Aldea R, Boada M, Smith J, Doody R. Amyloid-Related Imaging Abnormalities (ARIA) in Clinical Trials of Gantenerumab in Early Alzheimer Disease. JAMA Neurol. 2025 Jan 1;82(1):19-29. doi: 10.1001/jamaneurol.2024.3937.

Drugs

Indications