A Study of Efgartigimod PH20 SC in Children Between 2 and Less Than 18 Years of Age With Generalized Myasthenia Gravis
NCT06392386 · Status: RECRUITING · Phase: PHASE2/PHASE3 · Type: INTERVENTIONAL · Enrollment: 12
Last updated 2026-04-27
Summary
The purpose of this study is to measure the pharmacokinetics (PK), pharmacodynamics (PD), safety, tolerability, and immunogenicity of efgartigimod PH20 SC in pediatric participants with gMG aged 2 to \<18 years. The primary goal is to confirm an appropriate dose of efgartigimod PH20 SC for pediatric patients using PK and PD results from this study. Participants will receive injections of efgartigimod PH20 SC and will be monitored for safety until the end of the study. At the end of the follow-up period, eligible participants may roll over to an open-label extension (OLE) study.
The participants will be in the study for up to 14 weeks.
Conditions
Interventions
- BIOLOGICAL
-
Efgartigimod PH20 SC
Subcutaneous injections
Sponsors & Collaborators
- lead INDUSTRY
Study Design
- Allocation
- NA
- Purpose
- TREATMENT
- Masking
- NONE
- Model
- SINGLE_GROUP
Eligibility
- Min Age
- 2 Years
- Max Age
- 17 Years
- Sex
- ALL
- Healthy Volunteers
- No
Timeline & Regulatory
- Start
- 2024-06-28
- Primary Completion
- 2026-09-30
- Completion
- 2026-09-30
- FDA Drug
- Yes
Countries
- United States
- Belgium
- Canada
- Czechia
- France
- Germany
- Israel
- Italy
- Netherlands
- Poland
- Spain
- Switzerland
- United Kingdom
Study Locations
More Related Trials
-
An Open-label Study to Investigate the Clinical Efficacy of Different Dosing Regimens of Efgartigimod IV in Patients With Generalized Myasthenia Gravis
NCT04980495 ·Status: COMPLETED ·Phase: PHASE3
-
Treatment of Myasthenia Gravis Exacerbation or Crisis With Efgartigimod
NCT06860633 ·Status: RECRUITING ·Phase: PHASE4
-
A Safety and Tolerability Study of ARGX-113 in Patients With Myasthenia Gravis Who Have Generalized Muscle Weakness.
NCT03770403 ·Status: COMPLETED ·Phase: PHASE3
-
A Study to Assess Efficacy and Safety of Efgartigimod PH20 SC in Adults With Ocular Myasthenia Gravis
NCT06558279 ·Status: ACTIVE_NOT_RECRUITING ·Phase: PHASE3
-
PK, PD, Safety, and Efficacy Study of Gefurulimab in Pediatric Patients With AChR+ Generalized Myasthenia Gravis
NCT06607627 ·Status: RECRUITING ·Phase: PHASE3
-
An Efficacy and Safety Study of ARGX-113 in Patients With Myasthenia Gravis Who Have Generalized Muscle Weakness
NCT03669588 ·Status: COMPLETED ·Phase: PHASE3
-
A Phase 3 Study to Evaluate the Efficacy and Safety of Efgartigimod IV in Patients With Acetylcholine Receptor Binding Antibody Seronegative Generalized Myasthenia Gravis
NCT06298552 ·Status: ACTIVE_NOT_RECRUITING ·Phase: PHASE3
-
Efgartigimod in IVIG Dependent Myasthenia Gravis Patients
NCT06765161 ·Status: RECRUITING ·Phase: PHASE3
-
A Non-interventional, Post-authorisation Safety Study of Patients Treated With Efgartigimod Alfa
NCT06298565 ·Status: RECRUITING
-
Safety and Efficacy Study of Eculizumab in Patients With Refractory Generalized Myasthenia Gravis
NCT00727194 ·Status: TERMINATED ·Phase: PHASE2
-
An Extension Study of MOM-M281-004 to Evaluate the Safety, Tolerability, and Efficacy of M281 Administered to Patients With Generalized Myasthenia Gravis
NCT03896295 ·Status: TERMINATED ·Phase: PHASE2
-
A Study to Evaluate the Safety, Efficacy, and Pharmacokinetics of ARGX-113 in Patients With Myasthenia Gravis Who Have Generalized Muscle Weakness
NCT02965573 ·Status: COMPLETED ·Phase: PHASE2
-
ADAPT Forward - Master Protocol of a Platform Study to Evaluate the Safety and Efficacy of Multiple Regimens in Participants With Myasthenia Gravis
NCT07294170 ·Status: RECRUITING
-
A Study To Evaluate Efficacy, Safety, Pharmacokinetics, And Pharmacodynamics Of Satralizumab In Patients With Generalized Myasthenia Gravis
NCT04963270 ·Status: TERMINATED ·Phase: PHASE3
-
An Early Exploratory Clinical Study of GC012F Injection in the Treatment of Refractory Generalized Myasthenia Gravis
NCT06759948 ·Status: NOT_YET_RECRUITING ·Phase: PHASE1
-
Evaluate the Safety, Tolerability, Pharmacodynamics and Efficacy of CNP-106 in Subjects With Myasthenia Gravis
NCT06106672 ·Status: RECRUITING ·Phase: PHASE1/PHASE2
-
Efgartigimod for Consolidation Therapy in gMG
NCT07079020 ·Status: NOT_YET_RECRUITING
-
Seronegative Myasthenia Gravis - Efgartigimod IV
NCT06587867 ·Status: RECRUITING ·Phase: PHASE3
-
An Exploratory Clinical Study of GC012F Injection for Refractory gMG
NCT06419166 ·Status: WITHDRAWN ·Phase: EARLY_PHASE1
-
Pre-Approval Access for Efgartigimod PH20 SC in Adults With Chronic Inflammatory Demyelinating Polyneuropathy (CIDP)
NCT04777734 ·Status: AVAILABLE
-
Study to Assess the Efficacy and Safety of IMVT-1402 in Participants With Mild to Severe Generalized Myasthenia Gravis
NCT07039916 ·Status: RECRUITING ·Phase: PHASE3
-
Safety,Tolerability,Pharmacokinetics and Efficacy of CFZ533 in Moderate to Severe Myasthenia Gravis
NCT02565576 ·Status: COMPLETED ·Phase: PHASE2
-
A Study to Assess the Long-term Safety and Efficacy of a Subcutaneous Formulation of Efgartigimod in Adults With Active Idiopathic Inflammatory Myopathy
NCT05979441 ·Status: ENROLLING_BY_INVITATION ·Phase: PHASE3
-
A Worldwide Pregnancy Safety Study to Assess Maternal, Fetal, and Infant Outcomes Following Exposure to Efgartigimod During Pregnancy and/or Breastfeeding.
NCT06299748 ·Status: RECRUITING
-
Efficacy and Safety of HN2301 in Refractory Myasthenia Gravis(MG)
NCT06965309 ·Status: TERMINATED ·Phase: NA