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OncoMatch/Clinical Trials/NCT05265273

A Study of Nipocalimab in Children Aged 2 to Less Than 18 Years With Generalized Myasthenia Gravis

Is NCT05265273 recruiting? Yes, currently enrolling (May 2026). This Phase 2/3 trial studies Nipocalimab for myasthenia gravis.

Phase 2/3RecruitingJanssen Research & Development, LLCNCT05265273Data as of May 2026

Treatment: NipocalimabThe purpose of this study is to determine the effect of nipocalimab on total serum immunoglobulin G (IgG) in pediatric participants 2 to less than (\<) 18 years of age (globally) and 8 to \<18 years of age (for Unites Stated (US) sites only), the safety and tolerability of treatment with nipocalimab in children and adolescents and to evaluate the pharmacokinetics (PK) of nipocalimab in children and adolescents with generalized myasthenia gravis (gMG) who have an insufficient clinical response to ongoing, stable standard-of-care therapy.

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Extracted eligibility criteria

Prior therapy

Cannot have received: thymectomy

Exception: thymectomy >12 months prior to screening is allowed

Has had a thymectomy within 12 months prior to screening, or thymectomy is planned during the Active treatment Phase of the study

Structured fields extracted by AI. May contain errors — verify against the official protocol.

US trial sites

  • Phoenix Children's Hospital · Phoenix, Arizona
  • Childrens Hospital Los Angeles · Los Angeles, California
  • Lucile Packard Children's Hospital Stanford · Palo Alto, California
  • UCSF Benioff Children's Hospital · San Francisco, California
  • Children's Hospital Colorado · Aurora, Colorado

Showing up to 5 US sites. See all sites on ClinicalTrials.gov →

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