Drugs / Nipocalimab

Regulatory milestones approvals, filings & regulatory actions · 2 recorded

MilestoneJurisdictionBrandIndicationDateSentence it was read from
Filed generalized myasthenia gravis 1 milestone
Filed EU (EMA) — generalized myasthenia gravis 2024-09-11

“submitted a Marketing Authorisation Application (MAA) to the European Medicines Agency (EMA) seeking approval of nipocalimab in gMG on September 11, 2024.” jnj.com ↗

“submitted a Marketing Authorisation Application (MAA) to the European Medicines Agency (EMA)seeking approvalof nipocalimab in gMG in September 2024.” jnj.com ↗

“and a Marketing Authorisation Application (MAA) to the European Medicines Agency (EMA) seeking approval of nipocalimab in gMG” jnj.com ↗

“MAA submitted to the European Medicines Agency (EMA) for nipocalimab in gMG in September 2024.” jnj.com ↗

Approved Indication not stated 1 milestone
Approved EU (EMA) Imaavy — 2025-11-28 europa.eu ↗

Trials 25

PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 16 trials · 1 missed
Phase 1 NCT07669077 Jun 2026 → Feb 2027 expected — Janssen Research & Development, LLC Recruiting No outcome recorded
Phase 1 NCT05827874 Apr → Oct 2023 — Janssen Research & Development, LLC Completed Missed primary
Phase 1 NCT05151692 May → Sep 2022 — Janssen Research & Development, LLC Completed No outcome recorded
Phase 1 NCT04973566 Aug 2021 → May 2022 — Janssen Research & Development, LLC Completed No outcome recorded
Phase 1 NCT04848558 May 2021 → May 2022 — Janssen Research & Development, LLC Completed No outcome recorded
Phase 1 NCT02828046 May 2016 → Aug 2017 — Momenta Pharmaceuticals, Inc. Completed No outcome recorded
Phase 29 trials · 4 met primary · 2 missed
Phase 2 NCT04883619 Jan 2026 → Feb 2028 lupus nephritis Janssen Research & Development, LLC Withdrawn No outcome recorded Stop: Business
Phase 2 NCT06028438 Aug 2023 → Aug 2024 rheumatoid arthritis Janssen Research & Development, LLC Completed Missed primary
Phase 2 NCT05379634 Jul 2022 → Sep 2025 overdue idiopathic inflammatory myopathy Janssen Research & Development, LLC Active not recruiting No outcome recorded
Phase 2 NCT04991753 Oct 2021 → Aug 2022 rheumatoid arthritis Janssen Research & Development, LLC Completed Missed primary
Phase 2 NCT04968912 Sep 2021 → Oct 2023 Sjogren syndrome Janssen Research & Development, LLC Completed Met primary
Phase 2 NCT04882878 Aug 2021 → Apr 2024 systemic lupus erythematosus Janssen Research & Development, LLC Completed Met primary
Phase 2 NCT03896295 Aug 2019 → Dec 2020 generalized myasthenia gravis Momenta Pharmaceuticals, Inc. Terminated No outcome recorded
Phase 2 NCT03772587 Apr 2019 → Jun 2020 generalized myasthenia gravis Momenta Pharmaceuticals, Inc. Completed Met primary
Phase 2 NCT03842189 Apr 2018 → Aug 2024 fetal erythroblastosis Janssen Research & Development, LLC Completed Met primary
Phase 2/33 trials
Phase 2/3 NCT05327114 Sep 2022 → May 2027 expected chronic inflammatory demyelinating polyradiculoneuropathy Janssen Research & Development, LLC Recruiting No outcome recorded
Phase 2/3 NCT05265273 Jul 2022 → Jun 2026 overdue myasthenia gravis Janssen Research & Development, LLC Recruiting No outcome recorded
Phase 2/3 NCT04119050 Aug 2019 → Feb 2025 overdue autoimmune hemolytic anemia, warm type Janssen Research & Development, LLC Active not recruiting No outcome recorded
Phase 36 trials · 1 met primary
Phase 3 NCT07438496 Mar 2026 → Dec 2028 expected systemic lupus erythematosus Janssen Research & Development, LLC Recruiting No outcome recorded
Phase 3 NCT07217587 Jan 2026 → Sep 2027 expected generalized myasthenia gravis Janssen Research & Development, LLC Recruiting No outcome recorded
Phase 3 NCT06533098 Feb 2025 → Dec 2027 expected fetal and neonatal alloimmune thrombocytopenia Janssen Research & Development, LLC Recruiting No outcome recorded
Phase 3 NCT06741969 Dec 2024 → Jan 2028 expected Sjogren syndrome Janssen Research & Development, LLC Active not recruiting No outcome recorded
Phase 3 NCT05912517 Dec 2023 → Aug 2027 expected fetal erythroblastosis Janssen Research & Development, LLC Recruiting No outcome recorded
Phase 3 NCT04951622 Jul 2021 → Nov 2023 overdue myasthenia gravis Janssen Research & Development, LLC Recruiting Met primary
Phase not stated1 trial
— NCT05221619 — autoimmune hemolytic anemia, warm type Janssen Research & Development, LLC Temporarily not available No outcome recorded
Comparator or background therapy1 trial
Phase 3 NCT06449651 Comparator Nov 2024 → Dec 2029 expected fetal and neonatal alloimmune thrombocytopenia Janssen Research & Development, LLC Recruiting No outcome recorded

News releases announcing trial results or a regulatory action · 78

DateIssuerRelease
2026-09-29 Janssen Research & Development, LLC Results Johnson & Johnson presents new data reinforcing sustained disease control and improved daily function achieved with IMAAVY® (nipocalimab-aahu) in generalized myasthenia gravis (gMG) jnj.com ↗
These data include two-year results from the Phase 2/3 study in adolescents which demonstrated sustained disease control while on IMAAVY, with patients maintaining improvements in daily function and muscle strength alongside reductions in corticosteroid use.
2026-09-29 Janssen Research & Development, LLC Results Johnson & Johnson presents new data reinforcing sustained disease control and improved daily function achieved with IMAAVY® (nipocalimab-aahu) in generalized myasthenia gravis (gMG) jnj.com ↗
These data include two-year results from the Phase 2/3 study in adolescents which demonstrated sustained disease control while on IMAAVY, with patients maintaining improvements in daily function and muscle strength alongside reductions in corticosteroid use.
2026-08-24 Janssen Research & Development, LLC Regulatory FDA approves IMAAVY® (nipocalimab-aahu) as first-ever treatment for warm autoimmune hemolytic anemia (wAIHA), representing a landmark advancement for patients jnj.com ↗
Johnson & Johnson (NYSE: JNJ) today announced the U.S. Food and Drug Administration (FDA) approval of IMAAVY®(nipocalimab-aahu) for the treatment of warm autoimmune hemolytic anemia (wAIHA) – a rare, life-threatening autoantibody disease – in adults and pediatric patients 12 years of age and older currently or previously treated with corticosteroids.
2026-08-24 Janssen Research & Development, LLC Regulatory FDA approves IMAAVY® (nipocalimab-aahu) as first-ever treatment for warm autoimmune hemolytic anemia (wAIHA), representing a landmark advancement for patients jnj.com ↗
2026-06-26 Janssen Research & Development, LLC Results Johnson & Johnson presents new IMAAVY® (nipocalimab-aahu) data at European Academy of Neurology (EAN) 2026 Congress reinforcing sustained disease control in generalized myasthenia gravis jnj.com ↗
2026-06-26 Janssen Research & Development, LLC Results Johnson & Johnson presents new IMAAVY® (nipocalimab-aahu) data at European Academy of Neurology (EAN) 2026 Congress reinforcing sustained disease control in generalized myasthenia gravis jnj.com ↗
2026-06-11 Janssen Research & Development, LLC Results IMAAVY® (nipocalimab-aahu) demonstrates durable hemoglobin response and rapid onset of effect in pivotal Phase 2/3 study in warm autoimmune hemolytic anemia (wAIHA), an autoantibody-driven disease with no FDA-approved therapies jnj.com ↗
The randomized, placebo-controlled trial demonstrated approximately three times as many patients achieved durable Hgb levels versus placebo by 24 weeks.
2026-06-11 Janssen Research & Development, LLC Results IMAAVY® (nipocalimab-aahu) demonstrates durable hemoglobin response and rapid onset of effect in pivotal Phase 2/3 study in warm autoimmune hemolytic anemia (wAIHA), an autoantibody-driven disease with no FDA-approved therapies jnj.com ↗
The randomized, placebo-controlled trial demonstrated approximately three times as many patients achieved durable Hgb levels versus placebo by 24 weeks.
2026-06-03 Janssen Research & Development, LLC Results Johnson & Johnson presents new data further reinforcing the role of nipocalimab in lowering the autoantibodies driving Sjögren’s disease jnj.com ↗
Clinical improvements were observed across all patients, with the greatest responses observed in participants with elevated known disease-driving autoantibodies and IgG levels – factors associated with more severe SjD activity and outcomes.
2026-06-03 Janssen Research & Development, LLC Results Johnson & Johnson late-breaking results show nipocalimab significantly reduced systemic lupus erythematosus (SLE) disease activity in a Phase 2 study jnj.com ↗
2026-06-03 Janssen Research & Development, LLC Results Johnson & Johnson presents new data further reinforcing the role of nipocalimab in lowering the autoantibodies driving Sjögren's disease jnj.com ↗
New exploratory analysis of Phase 2 study data shows a strong correlation between autoantibody levels and even greater clinical response rates of participants in the nipocalimab treatment group
2026-06-03 Janssen Research & Development, LLC Results Johnson & Johnson late-breaking results show nipocalimab significantly reduced systemic lupus erythematosus (SLE) disease activity in a Phase 2 study jnj.com ↗

All press releases naming this drug 82 releases

DateIssuerRelease

Evidence & citations 7 cited values

Every value below carries the sentence it was read from. 27 sources stand behind the page.

FieldValueCited text
Known as Nipocalimab “BACKGROUND AND OBJECTIVES: To evaluate in a phase 2 study the safety and efficacy of IV nipocalimab, a fully human, antineonatal Fc receptor monoclonal antibody, in patients...” PMID 38165333 ↗ Dec 2023
21

NCT05379634 ↗

NCT04951622 ↗

NCT05827874 ↗

NCT05265273 ↗

NCT05221619 ↗

NCT06533098 ↗

NCT05327114 ↗

NCT06449651 ↗

NCT07217587 ↗

NCT06028438 ↗

Show 11 more sources

Known as JNJ-80202135 ChEMBL registry synonym — accepted as the source's own label CHEMBL4594310 ↗
Known as M281 ClinicalTrials.gov intervention name — accepted as the source's own label NCT04119050 ↗
3

NCT02828046 ↗

NCT03842189 ↗

NCT03896295 ↗

Action Inhibit “IgG receptor FcRn large subunit p51 antagonist” CHEMBL4594310 ↗
1

“bind, saturate, and block the IgG binding site” NCT04882878 ↗

Modality Monoclonal antibody “a fully human, antineonatal Fc receptor monoclonal antibody” PMID 38165333 ↗ Dec 2023
Route Intravenous “once weekly intravenous (IV) infusions of M281” NCT03842189 ↗
Target FCGRT “IgG receptor FcRn large subunit p51 antagonist” CHEMBL4594310 ↗