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Showing 1–24 of 83 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Generalized Myasthenia Gravis Clear all
Completed Phase 3 Interventional Results available

A Study to Evaluate the Safe and Effective Use of a Zilucoplan Auto-injector by Study Participants With Generalized Myasthenia Gravis

NCT06471361
View directory record Official record
Conditions
Generalized Myasthenia Gravis
Interventions
Zilucoplan
Drug
Lead sponsor
UCB Biopharma SRL
Industry
Eligibility
18 Years and older
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
7
States / cities
New Haven, Connecticut • Tampa, Florida • Columbia, Missouri + 4 more
Source: ClinicalTrials.gov public record
Updated Mar 26, 2026 · Synced Jul 21, 2026, 2:19 PM EDT
Recruiting No phase listed Observational

Study of Ultomiris® (Ravulizumab) Safety in Pregnancy

NCT06312644
View directory record Official record
Conditions
Ultomiris-exposed Pregnant/ Postpartum, Pregnancy, Paroxysmal Nocturnal Hemoglobinuria (PNH), Atypical Hemolytic Uremic Syndrome (aHUS), Generalized Myasthenia Gravis (gMG), Neuromyelitis Optica Spectrum Disorder (NMOSD)
Interventions
Ultomiris
Drug
Lead sponsor
Alexion Pharmaceuticals, Inc.
Industry
Eligibility
Female only
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2034
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 15, 2026 · Synced Jul 21, 2026, 2:19 PM EDT
Active, not recruiting Phase 3 Interventional

A Study to Test How Safe Pozelimab and Cemdisiran Combination Therapy and Cemdisiran Alone Are and How Well They Work in Adult Patients With Generalized Myasthenia Gravis

NCT05070858
View directory record Official record
Conditions
Generalized Myasthenia Gravis
Interventions
Pozelimab + Cemdisiran, Cemdisiran, Placebo, Pozelimab
Drug · Other
Lead sponsor
Regeneron Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
288 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2028
U.S. locations
19
States / cities
Scottsdale, Arizona • Irvine, California • Los Angeles, California + 16 more
Source: ClinicalTrials.gov public record
Updated Jul 7, 2026 · Synced Jul 21, 2026, 2:19 PM EDT
Recruiting No phase listed Observational

ADAPT Forward - Master Protocol of a Platform Study to Evaluate the Safety and Efficacy of Multiple Regimens in Participants With Myasthenia Gravis

NCT07294170
View directory record Official record
Conditions
Myasthenia Gravis, MG, gMG, Generalized Myasthenia Gravis, Generalized Myasthenia Gravis (gMG), AChR-Ab Seropositive Generalized Myasthenia Gravis
Interventions
Efgartigimod IV, Empasiprubart IV
Biological
Lead sponsor
argenx
Industry
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
11
States / cities
Carlsbad, California • Miami, Florida • Tampa, Florida + 8 more
Source: ClinicalTrials.gov public record
Updated Jun 11, 2026 · Synced Jul 21, 2026, 2:19 PM EDT
Terminated Phase 2 Interventional

Pharmacodynamic Study of CK-2017357 in Patients With Generalized Myasthenia Gravis

NCT01268280
View directory record Official record
Conditions
Myasthenia Gravis
Interventions
Placebo, 250 mg CK-2017357, 500 mg CK-2017357
Drug
Lead sponsor
Cytokinetics
Industry
Eligibility
18 Years to 80 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
15
States / cities
Fresno, California • Orange, California • San Francisco, California + 12 more
Source: ClinicalTrials.gov public record
Updated Sep 23, 2019 · Synced Jul 21, 2026, 2:19 PM EDT
Completed Phase 3 Interventional

A Study to Assess the Effect of CellCept (Mycophenolate Mofetil) and Reduced Corticosteroids in Controlling Symptoms of Myasthenia Gravis

NCT00683969
View directory record Official record
Conditions
Myasthenia Gravis, Generalized
Interventions
mycophenolate mofetil (CellCept), placebo
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
18 Years to 80 Years
Enrollment
136 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2007
U.S. locations
10
States / cities
Sun City, Arizona • Sacramento, California • Miami, Florida + 7 more
Source: ClinicalTrials.gov public record
Updated May 25, 2008 · Synced Jul 21, 2026, 2:19 PM EDT
Completed Phase 2 Interventional Results available

Efficacy and Safety of IGIV-C in Corticosteroid Dependent Patients With Generalized Myasthenia Gravis

NCT02473965
View directory record Official record
Conditions
Myasthenia Gravis
Interventions
IGIV-C, Placebo
Drug
Lead sponsor
Grifols Therapeutics LLC
Industry
Eligibility
18 Years to 85 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
14
States / cities
Orange, California • New Haven, Connecticut • Jacksonville, Florida + 11 more
Source: ClinicalTrials.gov public record
Updated Mar 29, 2020 · Synced Jul 21, 2026, 2:19 PM EDT
Active, not recruiting Phase 3 Interventional

Open-Label Extension of Zilucoplan in Subjects With Generalized Myasthenia Gravis

NCT04225871
View directory record Official record
Conditions
Generalized Myasthenia Gravis
Interventions
zilucoplan (RA101495)
Drug
Lead sponsor
UCB Biopharma SRL
Industry
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
33
States / cities
Mobile, Alabama • Phoenix, Arizona • Irvine, California + 29 more
Source: ClinicalTrials.gov public record
Updated Jul 19, 2026 · Synced Jul 21, 2026, 2:19 PM EDT
Completed Phase 3 Interventional Results available

An Open-label Study to Investigate the Clinical Efficacy of Different Dosing Regimens of Efgartigimod IV in Patients With Generalized Myasthenia Gravis

NCT04980495
View directory record Official record
Conditions
Generalized Myasthenia Gravis, MG - Myasthenia Gravis, gMG
Interventions
Efgartigimod IV
Biological
Lead sponsor
argenx
Industry
Eligibility
18 Years and older
Enrollment
69 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
12
States / cities
Carlsbad, California • Orange, California • Boca Raton, Florida + 9 more
Source: ClinicalTrials.gov public record
Updated May 26, 2026 · Synced Jul 21, 2026, 2:19 PM EDT
Recruiting Phase 3 Interventional

Study to Assess the Efficacy and Safety of IMVT-1402 in Participants With Mild to Severe Generalized Myasthenia Gravis

NCT07039916
View directory record Official record
Conditions
Generalized Myasthenia Gravis
Interventions
IMVT-1402, Placebo
Drug
Lead sponsor
Immunovant Sciences GmbH
Industry
Eligibility
18 Years to 80 Years
Enrollment
231 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
47
States / cities
Huntsville, Alabama • Mobile, Alabama • Phoenix, Arizona + 42 more
Source: ClinicalTrials.gov public record
Updated Jun 14, 2026 · Synced Jul 21, 2026, 2:19 PM EDT
Recruiting Phase 2Phase 3 Interventional

Evaluating the Pharmacokinetics, Pharmacodynamics, and Safety of Efgartigimod Administered Intravenously in Children With Generalized Myasthenia Gravis

NCT04833894
View directory record Official record
Conditions
Generalized Myasthenia Gravis
Interventions
Efgartigimod IV
Biological
Lead sponsor
argenx
Industry
Eligibility
2 Years to 18 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
3
States / cities
Chicago, Illinois • Chapel Hill, North Carolina • Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Feb 17, 2026 · Synced Jul 21, 2026, 2:19 PM EDT
Enrolling by invitation Phase 2Phase 3 Interventional

Evaluating Long-term Safety of Efgartigimod Administered Intravenously and Efgartigimod PH20 Administered Subcutaneously in Children With Generalized Myasthenia Gravis

NCT05374590
View directory record Official record
Conditions
Generalized Myasthenia Gravis, gMG
Interventions
Efgartigimod IV or Efgartigimod PH20 SC
Biological
Lead sponsor
argenx
Industry
Eligibility
2 Years to 18 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2029
U.S. locations
3
States / cities
Chicago, Illinois • Charlotte, North Carolina • Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Apr 22, 2026 · Synced Jul 21, 2026, 2:19 PM EDT
Completed Phase 3 Interventional Results available

Evaluating the Pharmacodynamic Noninferiority of Efgartigimod PH20 SC Administered Subcutaneously as Compared to Efgartigimod Administered Intravenously in Patients With Generalized Myasthenia Gravis

NCT04735432
View directory record Official record
Conditions
Generalized Myasthenia Gravis
Interventions
efgartigimod PH20 SC, efgartigimod IV
Biological
Lead sponsor
argenx
Industry
Eligibility
18 Years and older
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
14
States / cities
Carlsbad, California • Orange, California • Boca Raton, Florida + 11 more
Source: ClinicalTrials.gov public record
Updated Feb 27, 2023 · Synced Jul 21, 2026, 2:19 PM EDT
Recruiting Phase 4 Interventional

A Study to Evaluate the Clinical Outcomes of Efgartigimod PH20 SC in Adults With New-onset Generalized Myasthenia Gravis (gMG)

NCT06909214
View directory record Official record
Conditions
New Onset Generalized Myasthenia Gravis (gMG)
Interventions
Efgartigimod PH20 SC
Biological
Lead sponsor
argenx
Industry
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
18
States / cities
La Jolla, California • Rancho Mirage, California • Boca Raton, Florida + 14 more
Source: ClinicalTrials.gov public record
Updated Mar 9, 2026 · Synced Jul 21, 2026, 2:19 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Effects of Whole-body Electrical Muscle Stimulation Exercise on Adults With Myasthenia Gravis

NCT06064695
View directory record Official record
Conditions
Generalized Myasthenia Gravis
Interventions
Whole-body Electrical Muscle Stimulation Exercise
Device
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
2
States / cities
Fairway, Kansas • Columbia, Missouri
Source: ClinicalTrials.gov public record
Updated Apr 9, 2025 · Synced Jul 21, 2026, 2:19 PM EDT
Active, not recruiting Phase 1Phase 2 Interventional

Evaluate the Safety, Tolerability, Pharmacodynamics and Efficacy of CNP-106 in Subjects With Myasthenia Gravis

NCT06106672
View directory record Official record
Conditions
Myasthenia Gravis, Generalized Myasthenia, AChR Myasthenia Gravis, MuSK MG
Interventions
CNP-106, Placebo
Drug · Other
Lead sponsor
COUR Pharmaceutical Development Company, Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
17
States / cities
Phoenix, Arizona • Brea, California • Orange, California + 12 more
Source: ClinicalTrials.gov public record
Updated Jun 8, 2026 · Synced Jul 21, 2026, 2:19 PM EDT
Terminated Phase 2 Interventional Results available

An Extension Study of MOM-M281-004 to Evaluate the Safety, Tolerability, and Efficacy of M281 Administered to Patients With Generalized Myasthenia Gravis

NCT03896295
View directory record Official record
Conditions
Generalized Myasthenia Gravis
Interventions
M281
Drug
Lead sponsor
Momenta Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
25
States / cities
Phoenix, Arizona • Los Angeles, California • Orange, California + 20 more
Source: ClinicalTrials.gov public record
Updated Jun 26, 2023 · Synced Jul 21, 2026, 2:19 PM EDT
Completed Phase 2 Interventional Results available

A Study of TAK-079 in People With Generalized Myasthenia Gravis

NCT04159805
View directory record Official record
Conditions
Myasthenia Gravis
Interventions
TAK-079, TAK-079 Placebo
Drug
Lead sponsor
Takeda
Industry
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
27
States / cities
Tucson, Arizona • Palo Alto, California • Sacramento, California + 21 more
Source: ClinicalTrials.gov public record
Updated Jun 1, 2023 · Synced Jul 21, 2026, 2:19 PM EDT
Recruiting No phase listed Observational

Registry of Participants With Generalized Myasthenia Gravis Treated With Alexion C5 Inhibition Therapies (C5ITs)

NCT04202341
View directory record Official record
Conditions
Generalized Myasthenia Gravis
Interventions
Not listed
Lead sponsor
Alexion Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2029
U.S. locations
32
States / cities
Birmingham, Alabama • Scottsdale, Arizona • Fresno, California + 29 more
Source: ClinicalTrials.gov public record
Updated Feb 17, 2026 · Synced Jul 21, 2026, 2:19 PM EDT
Recruiting Phase 1Phase 2 Interventional

A Phase 1b/2 Study of IM-101 in Adult Participants With Generalized Myasthenia Gravis and Ocular Myasthenia Gravis

NCT07250750
View directory record Official record
Conditions
Myasthenia Gravis
Interventions
IM-101 Part A, Placebo Part A, IM-101 Part B, Placebo Part B
Drug
Lead sponsor
ImmunAbs Inc.
Industry
Eligibility
18 Years to 74 Years
Enrollment
96 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
8
States / cities
Altamonte Springs, Florida • Boca Raton, Florida • Naples, Florida + 4 more
Source: ClinicalTrials.gov public record
Updated Feb 10, 2026 · Synced Jul 21, 2026, 2:19 PM EDT
Completed Phase 2 Interventional Results available

A Study to Evaluate the Efficacy and Safety of IGIV-C in Symptomatic Subjects With Generalized Myasthenia Gravis

NCT02473952
View directory record Official record
Conditions
Myasthenia Gravis, Generalized
Interventions
IGIV-C, Placebo
Drug
Lead sponsor
Grifols Therapeutics LLC
Industry
Eligibility
18 Years to 85 Years
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
15
States / cities
Phoenix, Arizona • Orange, California • New Haven, Connecticut + 12 more
Source: ClinicalTrials.gov public record
Updated Mar 4, 2019 · Synced Jul 21, 2026, 2:19 PM EDT
Recruiting Phase 3 Interventional

Comparative Efficacy of Nipocalimab and Efgartigimod in Participants With Generalized Myasthenia Gravis

NCT07217587
View directory record Official record
Conditions
Myasthenia Gravis
Interventions
Nipocalimab, Efgartigimod
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years to 74 Years
Enrollment
115 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
12
States / cities
Fullerton, California • Pomona, California • Fort Collins, Colorado + 9 more
Source: ClinicalTrials.gov public record
Updated Jul 5, 2026 · Synced Jul 21, 2026, 2:19 PM EDT
Completed Phase 3 Interventional Results available

A Phase 3, Open-label, Crossover Study to Evaluate Self-administration of Rozanolixizumab by Study Participants With Generalized Myasthenia Gravis (gMG)

NCT05681715
View directory record Official record
Conditions
Generalized Myasthenia Gravis
Interventions
Rozanolixizumab
Drug
Lead sponsor
UCB Biopharma SRL
Industry
Eligibility
18 Years and older
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
4
States / cities
Orange, California • San Francisco, California • Lexington, Kentucky + 1 more
Source: ClinicalTrials.gov public record
Updated Nov 5, 2025 · Synced Jul 21, 2026, 2:19 PM EDT
Withdrawn Phase 2 Interventional

Study of ALXN1830 Administered Subcutaneously in Adults With Generalized Myasthenia Gravis

NCT04982289
View directory record Official record
Conditions
Generalized Myasthenia Gravis
Interventions
ALXN1830, Placebo
Drug · Other
Lead sponsor
Alexion Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Feb 10, 2022 · Synced Jul 21, 2026, 2:19 PM EDT