Nipocalimab
Last Updated: 04/28/2026
Efficacy and Safety of Nipocalimab vs Efgartigimod for Patients With Generalized Myasthenia Gravis in a Randomized, Open-label, Phase 3b, Interventional Trial Including Within Class Switching From Efgartigimod to Nipocalimab
Summary: The purpose of this study is to assess how well nipocalimab works when compared to efgartigimod in participants with generalized myasthenia gravis (a condition in which body's immune system mistakenly attacks and damages the connection between nerves and muscles causing muscle weakness).
A Phase 3, Randomized, Double-blind, Placebo-controlled, Multicenter Study of Nipocalimab in Adults With Moderate to Severe Systemic Lupus Erythematosus
Summary: The purpose of this study is to evaluate how well nipocalimab works as compared to placebo in participants with moderate to severe Systemic lupus erythematosus (SLE, a long-term disease where the immune system mistakenly attacks its own healthy tissues, causing swelling and redness in various organs).
Phase 2/3, Multistage, Multicenter, Randomized, Double-Blind, Placebo-Controlled Parallel Group Withdrawal Study to Evaluate the Efficacy and Safety of Nipocalimab Administered to Adults With Chronic Inflammatory Demyelinating Polyneuropathy (CIDP)
Summary: The main purpose of this study is to evaluate the safety and efficacy of nipocalimab compared to placebo in delaying relapse in adults with chronic inflammatory demyelinating polyneuropathy (CIDP) who initially respond to nipocalimab in Stage A.
Multicenter, Open-Label, Randomized Study of Nipocalimab or Intravenous Immunoglobulin (IVIG) in Pregnancies At Risk of Fetal and Neonatal Alloimmune Thrombocytopenia (FNAIT)
Summary: The purpose of this study is to assess the efficacy and safety of nipocalimab in reducing the risk of severe fetal and neonatal alloimmune thrombocytopenia (FNAIT).
A Phase 3 Randomized, Placebo-Controlled, Double-Blind, Multicenter Study to Evaluate the Efficacy and Safety of Nipocalimab in Pregnancies at Risk for Severe Hemolytic Disease of the Fetus and Newborn (HDFN)
Summary: The purpose of this study is to assess the effectiveness of nipocalimab when compared to placebo in decreasing the risk of fetal anemia (a condition in which a baby's red blood cell volume falls below normal levels while the baby is developing in the womb) with live neonates in pregnant participants at risk for severe hemolytic disease of the fetus and newborn.
Double-blind, Randomized, Placebo-controlled Study Evaluating the Safety and Efficacy of Nipocalimab in Reducing the Risk of Fetal and Neonatal Alloimmune Thrombocytopenia (FNAIT) in At-risk Pregnancies
Summary: The purpose of this study is to evaluate the effectiveness of nipocalimab compared with placebo in reducing the risk of severe fetal and neonatal alloimmune thrombocytopenia (FNAIT).
An Open-Label Uncontrolled Multicenter Study to Evaluate the Pharmacokinetics, Pharmacodynamics, Safety and Activity of Nipocalimab in Children Aged 2 to Less Than 18 Years With Generalized Myasthenia Gravis
Summary: The 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 an...
Phase 3, Multicenter, Randomized, Double-Blind, Placebo-Controlled Study to Evaluate the Efficacy, Safety, Pharmacokinetics, and Pharmacodynamics of Nipocalimab Administered to Adults With Generalized Myasthenia Gravis
Summary: The purpose of this study is to evaluate the efficacy and safety of nipocalimab compared to placebo in participants with generalized myasthenia gravis (gMG). The purpose of the subcutaneous substudy is to evaluate how well it works in the body (pharmacodynamic \[PD\]) when given as an injection under the skin (subcutaneous) compared to when given through a vein (intravenous) in participants with g...
Last Updated: 04/28/2026