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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
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

Full criteria on ClinicalTrials.gov

Sites (94)

Sites in registry order. Pick your city on the disease page to sort them by distance.

SiteCityCountrySite status
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CabaArgentinaRecruiting
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RosarioArgentinaRecruiting
MINKSneuro s.r.o.
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BrnoCzechiaRecruiting
Katholisches Klinikum Bochum gGmbH
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BochumGermanyRecruiting
Universitaetsklinikum Essen (AoR)
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EssenGermanyRecruiting
Universitaetsmedizin Goettingen
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GoettingenGermanyRecruiting
Otto Von Guericke Universitaet Magdeburg
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MagdeburgGermanyRecruiting
Klinikum Wuerzburg Mitte gGmbH
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WuerzburgGermanyRecruiting
Rigshospitalet
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Copenhagen OeDenmarkRecruiting
Hospital de la Santa Creu i Sant Pau
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BarcelonaSpainRecruiting
Hospital Universitario Reina Sofia
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CórdobaSpainRecruiting
Hospital Universitario Ramón y Cajal
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MadridSpainRecruiting
Hospital Universitari General de Catalunya
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Sant Cugat del VallèsSpainRecruiting
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BirminghamUnited KingdomRecruiting
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GlasgowUnited KingdomRecruiting
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LondonUnited KingdomRecruiting
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TbilisiGeorgiaRecruiting
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TbilisiGeorgiaRecruiting
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TbilisiGeorgiaRecruiting
Eginitio Hospital
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AthensGreeceRecruiting
University General Hospital "ATTIKON" - General Hospital of West Attica "H AGIA VARVARA"
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ChaïdáriGreeceRecruiting
General University Hospital Of Patras
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PatrasGreeceRecruiting
University General Hospital of Thessaloniki - AHEPA
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ThessalonikiGreeceRecruiting
Budapesti Jahn Ferenc Del-pesti Korhaz es Rendelointezet
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BudapestHungaryRecruiting
Semmelweis University
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Budapest VIIIHungaryRecruiting
Kistarcsai Flor Ferenc Korhaz
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KistarcsaHungaryRecruiting
Azienda Socio Sanitaria Territoriale Papa Giovanni XXIII
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BergamoItalyRecruiting
Azienda Unita Sanitaria Locale Di Bologna
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BolognaItalyRecruiting
IRCCS Foundation Istituto Neurologico Carlo Besta
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MilanItalyRecruiting
Azienda Ospedaliera Universitaria Federico II Di Napoli
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NaplesItalyRecruiting
Azienda Ospedaliero Universitaria Pisana
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PisaItalyRecruiting
Fondazione Policlinico Universitario Agostino Gemelli IRCCS
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RomeItalyRecruiting
Azienda Ospedaliero-Universitaria di Sassari
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SassariItalyRecruiting
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Mexico CityMexicoRecruiting
Michalski I Partnerzy Lekarze sp.p.
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CracowPolandRecruiting
Krakowska Akademia Neurologii Sp. z o.o.
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CracowPolandRecruiting
Samodzielny Publiczny Zaklad Opieki Zdrowotnej Szpital Uniwersytecki W Krakowie
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CracowPolandRecruiting
Uniwersyteckie Centrum Kliniczne
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GdanskPolandRecruiting
Neurologia Śląska Centrum Medyczne
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KatowicePolandRecruiting
Centrum Medyczne Hope Clinic Sebastian Szklener
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LublinPolandRecruiting
Centrum Medyczne NeuroProtect
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WarsawPolandRecruiting
Centrul Medical De Diagnostic Si Tratament Ambulator Neomed S.R.L.
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BrasovRomaniaRecruiting
Brainaxy Clinic S.R.L.
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ConstantaRomaniaRecruiting
Spitalul Clinic Judetean de Urgenta Targu Mures
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Târgu MureşRomaniaRecruiting
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BelgradeSerbiaRecruiting
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NišSerbiaRecruiting
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AtlantaUnited StatesRecruiting
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AugustaUnited StatesRecruiting
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CarlsbadUnited StatesRecruiting
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Chapel HillUnited StatesRecruiting
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CharlestonUnited StatesRecruiting
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CharlestonUnited StatesRecruiting
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CharlottesvilleUnited StatesRecruiting
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CincinnatiUnited StatesRecruiting
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ClearwaterUnited StatesRecruiting
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DallasUnited StatesRecruiting
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DentonUnited StatesRecruiting
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DetroitUnited StatesRecruiting
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DurhamUnited StatesRecruiting
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East LansingUnited StatesRecruiting
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EugeneUnited StatesRecruiting
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Fort CollinsUnited StatesRecruiting
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FoxboroughUnited StatesRecruiting
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GreenfieldUnited StatesRecruiting
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HoustonUnited StatesRecruiting
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HuntsvilleUnited StatesRecruiting
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IrvineUnited StatesRecruiting
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LexingtonUnited StatesRecruiting
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Los AngelesUnited StatesRecruiting
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LubbockUnited StatesRecruiting
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MemphisUnited StatesRecruiting
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MobileUnited StatesRecruiting
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New HavenUnited StatesRecruiting
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New OrleansUnited StatesRecruiting
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New YorkUnited StatesRecruiting
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New YorkUnited StatesRecruiting
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NicholasvilleUnited StatesRecruiting
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Oklahoma CityUnited StatesRecruiting
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OmahaUnited StatesRecruiting
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Ormond BeachUnited StatesRecruiting
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PhoenixUnited StatesRecruiting
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Port CharlotteUnited StatesRecruiting
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RaleighUnited StatesRecruiting
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Rancho MirageUnited StatesRecruiting
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RichmondUnited StatesRecruiting
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RockledgeUnited StatesRecruiting
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San FranciscoUnited StatesRecruiting
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SchaumburgUnited StatesRecruiting
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ScottsdaleUnited StatesRecruiting
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TampaUnited StatesRecruiting
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TotowaUnited StatesRecruiting
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TucsonUnited StatesRecruiting
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Washington D.C.United StatesRecruiting
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YukonUnited StatesRecruiting

This page is information, not medical advice. Discuss any trial with your doctor.