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

No results posted yet for this study

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

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

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Entities

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06392386 on ClinicalTrials.gov