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Note: This record shows only 22 elements of the WHO Trial Registration Data Set. To view changes that have been made to the source record, or for additional information about this trial, click on the URL below to go to the source record in the primary register.
Register: ClinicalTrials.gov
Last refreshed on: 10 February 2025
Main ID:  NCT04225871
Date of registration: 02/10/2019
Prospective Registration: Yes
Primary sponsor: UCB Biopharma SRL
Public title: Open-Label Extension of Zilucoplan in Subjects With Generalized Myasthenia Gravis RAISE-XT
Scientific title: A Phase 3, Multicenter, Open-Label Extension Study of Zilucoplan in Subjects With Generalized Myasthenia Gravis
Date of first enrolment: December 23, 2019
Target sample size: 200
Recruitment status: Active, not recruiting
URL:  https://clinicaltrials.gov/ct2/show/NCT04225871
Study type:  Interventional
Study design:  Allocation: N/A. Intervention model: Single Group Assignment. Primary purpose: Treatment. Masking: None (Open Label).  
Phase:  Phase 3
Countries of recruitment
Canada France Germany Italy Japan Norway Poland Spain
United Kingdom United States
Contacts
Name:     UCB Cares
Address: 
Telephone:
Email:
Affiliation:  001 844 599 2273
Key inclusion & exclusion criteria
Inclusion Criteria:

- Completion of a qualifying zilucoplan study

Exclusion Criteria:

- With the exception of a prior zilucoplan trial, participation in another concurrent
clinical trial involving an experimental therapeutic intervention (participation in
observational studies and/or registry studies is permitted)



Age minimum: 18 Years
Age maximum: N/A
Gender: All
Health Condition(s) or Problem(s) studied
Generalized Myasthenia Gravis
Intervention(s)
Drug: zilucoplan (RA101495)
Primary Outcome(s)
Incidence of treatment-emergent adverse events (TEAEs) [Time Frame: From Baseline (Day 1) to Safety Follow-Up Visit (up to 36 months)]
Secondary Outcome(s)
Change from Baseline to Week 12 in the Myasthenia Gravis - Quality of Life revised (MG-QOL15r) Score [Time Frame: From Baseline (Day 1) to Week 12]
Change from Baseline to Week 12 in the Myasthenia Gravis-Activities of Daily Living (MG-ADL) Score [Time Frame: From Baseline (Day 1) to Week 12]
Change from Baseline to Week 12 in the Myasthenia Gravis Composite (MGC) Score [Time Frame: From Baseline (Day 1) to Week 12]
Change from Baseline to Week 12 in the the Quantitative Myasthenia Gravis (QMG) Score [Time Frame: From Baseline (Day 1) to Week 12]
Secondary ID(s)
2024-512399-37
U1111-1306-6625
RA101495-02.302
Source(s) of Monetary Support
Please refer to primary and secondary sponsors
Secondary Sponsor(s)
Ethics review
Results
Results available:
Date Posted:
Date Completed:
URL:
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