CI

At a glance

ClinicalIndex Comparison Record
Phase 3Active· 238 enrolled
Drug / intervention
inebilizumab +1 moredrug
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT04524273
NCT04524273Phase 3Active

A Randomized, Double-blind, Multicenter, Placebo-controlled Phase 3 Study With Open-label Period to Evaluate the Efficacy and Safety of Inebilizumab in Adults With Myasthenia Gravis

Amgen·interventional·Posted Aug 24, 2020·Updated May 15, 2026

In Brief

A Phase 3 clinical trial evaluating inebilizumab and IV Placebo for Myasthenia Gravis. Active but no longer recruiting, targeting 238 participants across 104 sites in 19 countries.

Detailed Summary

Randomized, double-blind, placebo-controlled, Phase 3, parallel-group study with optional open-label extension.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesArgentina, Belarus, Brazil, Canada, China, Denmark, France, Germany, India, Italy, Japan, Poland, Russia, South Korea, Spain, Taiwan, Turkey (Türkiye), Ukraine, United States
Collaborators--

Timeline

Phase 3Active
202120222023202420252026202720282029
First PostedAug 24, 2020
Enrollment StartOct 15, 2020
Primary CompletionMay 28, 2024
Study CompletionJun 7, 2029
TodayJul 2, 2026
Enrollment to primary: 3.6 yearsPosted 5.9 years ago

Interventions

inebilizumabdrug

Participants will receive IV inebilizumab

IV Placebodrug

Participants will receive IV placebo matched to inebilizumab