NCT07039916RecruitingPhase 3
Study to Assess the Efficacy and Safety of IMVT-1402 in Participants With Mild to Severe Generalized Myasthenia Gravis
A Phase 3, Multicenter, Randomized, Placebo-Controlled, Double-Blind Study to Assess the Efficacy and Safety of IMVT-1402 in Patients With Mild to Severe Generalized Myasthenia Gravis
Source: ClinicalTrials.gov · Last updated 30 Jul 2026
Brief summary (registry, in English)
The purpose of the study is to assess the efficacy, safety and tolerability of IMVT-1402 in adult participants with mild to severe generalized myasthenia gravis.
- Status (registry)
- Recruiting
- Phase (registry)
- Phase 3
- Study type
- Interventional
- Enrollment
- 231 (estimated)
- First submitted
- 18 Jun 2025
- Start date
- 27 May 2025
- Primary completion date
- Dec 2027
- Lead sponsor
- Immunovant Sciences GmbH
- Diseases
- Myasthenia gravis
- NCT number
- NCT07039916
- EU CT number
- 2024-515979-35-00
What you commit to
- Study type: Interventional · Phase 3
- Planned participants: 231
- From 27 May 2025 to the primary completion date, Dec 2027
- 94 sites in 15 countries
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Prior treatment
- Have experienced myasthenic crisis within 12 weeks prior to the Screening Visit.
- Have had a thymectomy performed \< 6 months prior to the Screening Visit or have a planned thymectomy during the study
Other illness
- Have any active or untreated malignant thymoma
- Additional exclusion criteria are defined in the protocol.
Who the study is looking for
- Participants with the ability to understand the requirements of the trial, provide written informed consent, and comply with the trial protocol procedures.
- Have mild to severe gMG by Myasthenia Gravis Foundation of America (MGFA) classification of Class II, III, or IVa at the Screening Visit
- Have an MG activities of daily living (MG-ADL) score of ≥ 6 at the Screening Visit and Baseline Visit (Day 1)
- Additional inclusion criteria are defined in the protocol.
Age in the registry: 18 years to 80 years · Sex: All · Does not accept healthy volunteers
Sites (94)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| - Coordinator of this site? Confirm its status | Caba | Argentina | Recruiting |
| - Coordinator of this site? Confirm its status | Rosario | Argentina | Recruiting |
| MINKSneuro s.r.o. Coordinator of this site? Confirm its status | Brno | Czechia | Recruiting |
| Katholisches Klinikum Bochum gGmbH Coordinator of this site? Confirm its status | Bochum | Germany | Recruiting |
| Universitaetsklinikum Essen (AoR) Coordinator of this site? Confirm its status | Essen | Germany | Recruiting |
| Universitaetsmedizin Goettingen Coordinator of this site? Confirm its status | Goettingen | Germany | Recruiting |
| Otto Von Guericke Universitaet Magdeburg Coordinator of this site? Confirm its status | Magdeburg | Germany | Recruiting |
| Klinikum Wuerzburg Mitte gGmbH Coordinator of this site? Confirm its status | Wuerzburg | Germany | Recruiting |
| Rigshospitalet Coordinator of this site? Confirm its status | Copenhagen Oe | Denmark | Recruiting |
| Hospital de la Santa Creu i Sant Pau Coordinator of this site? Confirm its status | Barcelona | Spain | Recruiting |
| Hospital Universitario Reina Sofia Coordinator of this site? Confirm its status | Córdoba | Spain | Recruiting |
| Hospital Universitario Ramón y Cajal Coordinator of this site? Confirm its status | Madrid | Spain | Recruiting |
| Hospital Universitari General de Catalunya Coordinator of this site? Confirm its status | Sant Cugat del Vallès | Spain | Recruiting |
| - Coordinator of this site? Confirm its status | Birmingham | United Kingdom | Recruiting |
| - Coordinator of this site? Confirm its status | Glasgow | United Kingdom | Recruiting |
| - Coordinator of this site? Confirm its status | London | United Kingdom | Recruiting |
| - Coordinator of this site? Confirm its status | Tbilisi | Georgia | Recruiting |
| - Coordinator of this site? Confirm its status | Tbilisi | Georgia | Recruiting |
| - Coordinator of this site? Confirm its status | Tbilisi | Georgia | Recruiting |
| Eginitio Hospital Coordinator of this site? Confirm its status | Athens | Greece | Recruiting |
| University General Hospital "ATTIKON" - General Hospital of West Attica "H AGIA VARVARA" Coordinator of this site? Confirm its status | Chaïdári | Greece | Recruiting |
| General University Hospital Of Patras Coordinator of this site? Confirm its status | Patras | Greece | Recruiting |
| University General Hospital of Thessaloniki - AHEPA Coordinator of this site? Confirm its status | Thessaloniki | Greece | Recruiting |
| Budapesti Jahn Ferenc Del-pesti Korhaz es Rendelointezet Coordinator of this site? Confirm its status | Budapest | Hungary | Recruiting |
| Semmelweis University Coordinator of this site? Confirm its status | Budapest VIII | Hungary | Recruiting |
| Kistarcsai Flor Ferenc Korhaz Coordinator of this site? Confirm its status | Kistarcsa | Hungary | Recruiting |
| Azienda Socio Sanitaria Territoriale Papa Giovanni XXIII Coordinator of this site? Confirm its status | Bergamo | Italy | Recruiting |
| Azienda Unita Sanitaria Locale Di Bologna Coordinator of this site? Confirm its status | Bologna | Italy | Recruiting |
| IRCCS Foundation Istituto Neurologico Carlo Besta Coordinator of this site? Confirm its status | Milan | Italy | Recruiting |
| Azienda Ospedaliera Universitaria Federico II Di Napoli Coordinator of this site? Confirm its status | Naples | Italy | Recruiting |
| Azienda Ospedaliero Universitaria Pisana Coordinator of this site? Confirm its status | Pisa | Italy | Recruiting |
| Fondazione Policlinico Universitario Agostino Gemelli IRCCS Coordinator of this site? Confirm its status | Rome | Italy | Recruiting |
| Azienda Ospedaliero-Universitaria di Sassari Coordinator of this site? Confirm its status | Sassari | Italy | Recruiting |
| - Coordinator of this site? Confirm its status | Mexico City | Mexico | Recruiting |
| Michalski I Partnerzy Lekarze sp.p. Coordinator of this site? Confirm its status | Cracow | Poland | Recruiting |
| Krakowska Akademia Neurologii Sp. z o.o. Coordinator of this site? Confirm its status | Cracow | Poland | Recruiting |
| Samodzielny Publiczny Zaklad Opieki Zdrowotnej Szpital Uniwersytecki W Krakowie Coordinator of this site? Confirm its status | Cracow | Poland | Recruiting |
| Uniwersyteckie Centrum Kliniczne Coordinator of this site? Confirm its status | Gdansk | Poland | Recruiting |
| Neurologia Śląska Centrum Medyczne Coordinator of this site? Confirm its status | Katowice | Poland | Recruiting |
| Centrum Medyczne Hope Clinic Sebastian Szklener Coordinator of this site? Confirm its status | Lublin | Poland | Recruiting |
| Centrum Medyczne NeuroProtect Coordinator of this site? Confirm its status | Warsaw | Poland | Recruiting |
| Centrul Medical De Diagnostic Si Tratament Ambulator Neomed S.R.L. Coordinator of this site? Confirm its status | Brasov | Romania | Recruiting |
| Brainaxy Clinic S.R.L. Coordinator of this site? Confirm its status | Constanta | Romania | Recruiting |
| Spitalul Clinic Judetean de Urgenta Targu Mures Coordinator of this site? Confirm its status | Târgu Mureş | Romania | Recruiting |
| - Coordinator of this site? Confirm its status | Belgrade | Serbia | Recruiting |
| - Coordinator of this site? Confirm its status | Niš | Serbia | Recruiting |
| - Coordinator of this site? Confirm its status | Atlanta | United States | Recruiting |
| - Coordinator of this site? Confirm its status | Augusta | United States | Recruiting |
| - Coordinator of this site? Confirm its status | Carlsbad | United States | Recruiting |
| - Coordinator of this site? Confirm its status | Chapel Hill | United States | Recruiting |
| - Coordinator of this site? Confirm its status | Charleston | United States | Recruiting |
| - Coordinator of this site? Confirm its status | Charleston | United States | Recruiting |
| - Coordinator of this site? Confirm its status | Charlottesville | United States | Recruiting |
| - Coordinator of this site? Confirm its status | Cincinnati | United States | Recruiting |
| - Coordinator of this site? Confirm its status | Clearwater | United States | Recruiting |
| - Coordinator of this site? Confirm its status | Dallas | United States | Recruiting |
| - Coordinator of this site? Confirm its status | Denton | United States | Recruiting |
| - Coordinator of this site? Confirm its status | Detroit | United States | Recruiting |
| - Coordinator of this site? Confirm its status | Durham | United States | Recruiting |
| - Coordinator of this site? Confirm its status | East Lansing | United States | Recruiting |
| - Coordinator of this site? Confirm its status | Eugene | United States | Recruiting |
| - Coordinator of this site? Confirm its status | Fort Collins | United States | Recruiting |
| - Coordinator of this site? Confirm its status | Foxborough | United States | Recruiting |
| - Coordinator of this site? Confirm its status | Greenfield | United States | Recruiting |
| - Coordinator of this site? Confirm its status | Houston | United States | Recruiting |
| - Coordinator of this site? Confirm its status | Huntsville | United States | Recruiting |
| - Coordinator of this site? Confirm its status | Irvine | United States | Recruiting |
| - Coordinator of this site? Confirm its status | Lexington | United States | Recruiting |
| - Coordinator of this site? Confirm its status | Los Angeles | United States | Recruiting |
| - Coordinator of this site? Confirm its status | Lubbock | United States | Recruiting |
| - Coordinator of this site? Confirm its status | Memphis | United States | Recruiting |
| - Coordinator of this site? Confirm its status | Mobile | United States | Recruiting |
| - Coordinator of this site? Confirm its status | New Haven | United States | Recruiting |
| - Coordinator of this site? Confirm its status | New Orleans | United States | Recruiting |
| - Coordinator of this site? Confirm its status | New York | United States | Recruiting |
| - Coordinator of this site? Confirm its status | New York | United States | Recruiting |
| - Coordinator of this site? Confirm its status | Nicholasville | United States | Recruiting |
| - Coordinator of this site? Confirm its status | Oklahoma City | United States | Recruiting |
| - Coordinator of this site? Confirm its status | Omaha | United States | Recruiting |
| - Coordinator of this site? Confirm its status | Ormond Beach | United States | Recruiting |
| - Coordinator of this site? Confirm its status | Phoenix | United States | Recruiting |
| - Coordinator of this site? Confirm its status | Port Charlotte | United States | Recruiting |
| - Coordinator of this site? Confirm its status | Raleigh | United States | Recruiting |
| - Coordinator of this site? Confirm its status | Rancho Mirage | United States | Recruiting |
| - Coordinator of this site? Confirm its status | Richmond | United States | Recruiting |
| - Coordinator of this site? Confirm its status | Rockledge | United States | Recruiting |
| - Coordinator of this site? Confirm its status | San Francisco | United States | Recruiting |
| - Coordinator of this site? Confirm its status | Schaumburg | United States | Recruiting |
| - Coordinator of this site? Confirm its status | Scottsdale | United States | Recruiting |
| - Coordinator of this site? Confirm its status | Tampa | United States | Recruiting |
| - Coordinator of this site? Confirm its status | Totowa | United States | Recruiting |
| - Coordinator of this site? Confirm its status | Tucson | United States | Recruiting |
| - Coordinator of this site? Confirm its status | Washington D.C. | United States | Recruiting |
| - Coordinator of this site? Confirm its status | Yukon | United States | Recruiting |
This page is information, not medical advice. Discuss any trial with your doctor.