A Phase III, Randomized, Double-blind, Placebo-controlled, Multicenter Basket Study to Evaluate the Efficacy, Safety, Pharmacokinetics, and Pharmacodynamics of Satralizumab in Patients With Anti-N-methyl-D-aspartic Acid Receptor (NMDAR) or Anti-leucine-rich Glioma-inactivated 1 (LGI1) Encephalitis
Hoffmann-La Roche
Summary
The purpose of this study is to assess the efficacy, safety, PK, and PD of satralizumab in participants with NMDAR and LGI1 encephalitis.
Eligibility
- Age range
- 12+ years
- Sex
- All
- Healthy volunteers
- No
Inclusion Criteria: * Reasonable exclusion of tumor or malignancy before baseline visit (randomization) * Onset of AIE symptoms ≤ 9 months before randomization * Meet the definition of "New Onset" or "Incomplete Responder" AIE * For women of childbearing potential: agreement to remain abstinent (refrain from heterosexual intercourse) or use adequate contraception during the treatment period and for at least 3 months after the final dose of satralizumab or placebo * For participants enrolled in the extended China enrollment phase at China's sites: participants who are current residents of main…