A Study to Assess the Safety, Tolerability, and Pharmacokinetics of BIIB078 in Adults With C9ORF72-Associated Amyotrophic Lateral Sclerosis

Summary

The primary objective of this study is to evaluate the safety and tolerability of BIIB078 in adults with C9ORF72-Amyotrophic Lateral Sclerosis (ALS). The secondary objectives of this study are to evaluate the pharmacokinetic profile of BIIB078 and to evaluate the effects of BIIB078 on clinical function. As the first-in-human study, the study enrolls a small number of participants in each cohort. Every participant in a cohort is treated with the same dose or placebo. The study is designed to evaluate and confirm the safety of each dose before enrolling and exposing new participants to a higher dose in the next cohort.

Timeline

Start

2018-09-10

Primary completion

2021-11-17

Completion

2021-11-17

Publications

• van den Berg LH, Rothstein JD, Shaw PJ, Babu S, Benatar M, Bucelli RC, Genge A, Glass JD, Hardiman O, Libri V, Mobach T, Oskarsson B, Pattee GL, Ravits J, Shaw CE, Weber M, Zinman L, Jafar-Nejad P, Rigo F, Lin L, Ferguson TA, Gotter AL, Graham D, Monine M, Inra J, Sinks S, Eraly S, Garafalo S, Fradette S. Safety, tolerability, and pharmacokinetics of antisense oligonucleotide BIIB078 in adults with C9orf72-associated amyotrophic lateral sclerosis: a phase 1, randomised, double blinded, placebo-controlled, multiple ascending dose study. Lancet Neurol. 2024 Sep;23(9):901-912. doi: 10.1016/S1474-4422(24)00216-3. Epub 2024 Jul 23.

Drugs

Indications