Drugs / Claseprubart
last change Aug 2026 re-read 3 minutes ago

Claseprubart

Developed for
generalized myasthenia gravis · multifocal motor neuropathy · polyneuropathy, inflammatory demyelinating, chronic
Investigated by
Dianthus Therapeutics

Trials 4

PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 22 trials
Phase 2 NCT06537999 Sep 2024 → Jun 2026 overdue multifocal motor neuropathy Dianthus Therapeutics Recruiting No outcome recorded
Phase 2 NCT06282159 Feb 2024 → Jul 2025 overdue generalized myasthenia gravis Dianthus Therapeutics Active not recruiting No outcome recorded
Phase 32 trials
Phase 3 NCT07647510 Jul 2026 → Dec 2028 expected generalized myasthenia gravis Dianthus Therapeutics Recruiting No outcome recorded
Phase 3 NCT06858579 Feb 2025 → Dec 2028 expected polyneuropathy, inflammatory demyelinating, chronic Dianthus Therapeutics Recruiting No outcome recorded

News releases announcing trial results or a regulatory action · 4

DateIssuerRelease
2026-03-09 Dianthus Therapeutics Results Dianthus Therapeutics Highlights Recent Business Achievements, Including GO Decision for Phase 3 CAPTIVATE CIDP Trial, and Reports Q4 and FY 2025 Financial Results dianthustx.com ↗
Early GO decision reached in CAPTIVATE ahead of Q2’26 guidance based on GO criteria of 20 confirmed responders achieved with less than 40 planned participants completing open-label Part A Phase 3 registrational trial of claseprubart
2026-03-09 Dianthus Therapeutics Results Dianthus Therapeutics Announces Early GO Decision Following Interim Responder Analysis in Phase 3 CAPTIVATE Trial of Claseprubart in Chronic Inflammatory Demyelinating Polyneuropathy (CIDP) dianthustx.com ↗
Dianthus Therapeutics, Inc. (Nasdaq: DNTH), a clinical-stage biotechnology company dedicated to developing next-generation therapies to transform the treatment of severe autoimmune diseases, today announced an early GO decision based on an interim responder analysis in the Phase 3 CAPTIVATE trial of claseprubart in Chronic Inflammatory Demyelinating Polyneuropathy (CIDP).
2025-10-29 Dianthus Therapeutics Results Dianthus Therapeutics Highlights New Claseprubart Data Presented During 2025 AANEM Annual Meeting dianthustx.com ↗
During AANEM, Dr. Pushpa Narayanaswami, MD from Harvard Medical School presented the successful Phase 2 MaGic trial data for the first time at a medical conference.
2025-09-08 Dianthus Therapeutics Results Dianthus Therapeutics Announces Positive Data for Claseprubart (DNTH103) from the Phase 2 MaGic Trial in Generalized Myasthenia Gravis, Supporting Its Potential Best-In-Class Profile dianthustx.com ↗

All press releases naming this drug 9 releases

DateIssuerRelease

Evidence & citations 2 cited values

Every value below carries the sentence it was read from. 4 sources stand behind the page.

FieldValueCited text
Known as Claseprubart ClinicalTrials.gov intervention name — accepted as the source's own label NCT07647510 ↗
3

NCT06537999 ↗

NCT06282159 ↗

NCT06858579 ↗

Route Intravenous “Day 1: IV loading dose” NCT06282159 ↗