Inebilizumab Clinical Trials (2026): 18 Studies for Neuromyelitis Optica Spectrum Disorder & Neuromyelitis Optica Spectrum Disorders

Hipa.ai Research · Source: ClinicalTrials.gov / AACT

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18 Inebilizumab clinical trials are catalogued on Hipa.ai from the AACT mirror of ClinicalTrials.gov, spanning 15 indications (including Neuromyelitis Optica Spectrum Disorder & Neuromyelitis Optica Spectrum Disorders) and 2,175 total planned enrollment. 5 Phase 3 Inebilizumab trials and 6 Phase 2, 3 Phase 4 are listed. 10 Inebilizumab clinical trials are actively recruiting at 54 U.S. sites across 23 states. Most recent activity: NCT07598825 (Feb 2034).

Where to Participate: All Inebilizumab Trial Sites in the U.S. (54 sites across 23 states)

Every actively recruiting Inebilizumabtrial site, sorted by state then city. Each row links to the trial detail page (eligibility, contacts, full study record). Sites no longer enrolling at the location level are excluded. ClinicalTrials.gov / AACT does not provide street-level addresses; the map link uses the facility's geocoded coordinates where available.

StateFacilityCityTrialMap
ALUniversity of Alabama at BirminghamBirmingham35233NCT04372615Map
AZSt. Joseph Hospital and Medical Center Barrow Neurological InstitutePhoenix85013NCT04372615Map
AZHonorHealth Research and Innovation InstituteScottsdale85258NCT06570798Map
AZMayo Clinic in ArizonaScottsdale85259NCT04372615Map
CAUCSD Altman Clinical and Translational Research Institute BuildingLa Jolla92037-1337NCT05549258Map
CALoma Linda University Children's Hospital - PINLoma Linda92354NCT05549258Map
CAChildren's Hospital of Orange CountyOrange92868NCT04372615Map
CAUC IrvineOrange92868NCT04372615Map
CAUC DavisSacramento95816NCT04372615Map
COChildren's Hospital Colorado Main CampusAurora80045NCT04372615Map
COUniversity of ColoradoAurora80045NCT04372615Map
COUniversity of ColoradoAurora80045NCT06570798Map
CTYale UniversityNew Haven06510NCT04372615Map
FLMayo Clinic JacksonvilleJacksonville32224NCT04372615Map
FLUniversity of MiamiMiami33136NCT04372615Map
FLBioresearch Partner Coral TerraceSouth Miami33143NCT06570798Map
GAEmory UniversityAtlanta30322NCT04372615Map
ILAnn and Robert H. Lurie Childrens Hospital of ChicagoChicago60611NCT04372615Map
ILNorthwestern University Feinberg School of MedicineChicago60611NCT04372615Map
IAUniversity of IowaIowa City52242NCT04372615Map
LAUniversity Medical Center New OrleansNew Orleans70112NCT06570798Map
MAMassachusetts General HospitalBoston02115NCT05549258Map
MAMassachusetts General HospitalBoston02114NCT04372615Map
MAMassachusetts General HospitalBoston02114NCT06570798Map
MIUniversity of Michigan Health SystemAnn Arbor48109NCT04372615Map
MNMayo ClinicRochester55905NCT06570798Map
MNMayo Clinic RochesterRochester55905NCT04372615Map
MOWashington University in St. Louis School of MedicineSt Louis63110NCT04372615Map
NYSUNY DownstateBrooklyn11203NCT04372615Map
NYNorthwell HealthGreat Neck11021NCT06570798Map
NYWestchester Medical CenterHawthorne10532NCT06570798Map
NYColumbia University Medical CenterNew York10033NCT04372615Map
NYColumbia University Medical CenterNew York10032NCT06570798Map
NYMount SinaiNew York10029NCT04372615Map
NYUniversity of RochesterRochester14618NCT04372615Map
NYUniversity of Rochester Medical CenterRochester14642NCT06570798Map
NYSUNY BuffaloWilliamsville14221NCT04372615Map
NCWake Forest University Health SciencesWinston-Salem27101NCT04372615Map
OHUniversity of CincinnatiCincinnati45219NCT04372615Map
OHCleveland Clinic FoundationCleveland44195NCT06570798Map
OHMetroHealth Medical CenterCleveland44109NCT06570798Map
OHOhio State UniversityColumbus43210NCT04372615Map
PAUniversity of PennsylvaniaPhiladelphia19104NCT04372615Map
PAUniversity of PittsburghPittsburgh15213NCT04372615Map
TNVanderbilt UniversityNashville37212NCT04372615Map
TXAustin Neuromuscular CenterAustin78759NCT06987539Map
TXUniversity of Texas Southwestern Medical CenterDallas78701NCT05549258Map
TXUniversity of Texas Southwestern Medical CenterDallas75390NCT04372615Map
TXProlato Clinical Research CenterHouston77054NCT06570798Map
TXTexas Children's HospitalHouston77030NCT04372615Map
UTUniversity of UtahSalt Lake City84108NCT04372615Map
VAUniversity of VirginiaCharlottesville22903NCT04372615Map
WASeattle Rheumatology AssociatesSeattle98104NCT06570798Map
WAUniversity of WashingtonSeattle98195NCT04372615Map

Inebilizumab clinical trials at a glance: phase × recruitment status

Phaserecruitingactive not recruitingcompletedwithdrawnnot yet recruitingunknownTotal
P24116
P2/P311
P3325
P41113
N/A1113

Recruiting Inebilizumab clinical trials (10)

Studies currently enrolling participants. Click any NCT ID to view the trial detail page (eligibility, sites, contacts).

NCT IDTitlePhaseIndicationEnrollmentStarted
NCT07598825MERCURYA Trial of Inebilizumab in Participants With Autoimmune HepatitisP3Autoimmune Hepatitis180Sep 2026
NCT07222553Study to Evaluate the Pharmacokinetics, Pharmacodynamics, Safety, and Tolerability of Inebilizumab in Pediatric Participants With IgG4-RDP2Immunoglobulin G4-related Disease15Jul 2026
NCT07010302BEST-NMOSDRituximab Versus Ravulizumab, Inebilizumab, Satralizumab, and Eculizumab in NMOSDP4NMOSD540May 2026
NCT06987539THYMEA Study to Evaluate the Pharmacokinetics, Pharmacodynamics, Safety and Tolerability of Inebilizumab in Children With Generalized Myasthenia Gravis (gMG)P2Generalized Myasthenia Gravis15Aug 2026
NCT04372615ExTINGUISHThe ExTINGUISH Trial of Inebilizumab in NMDAR EncephalitisP2Autoimmune Encephalitis116Mar 2022
NCT07132398STARGlu-NMOSlow vs. Rapid Glucocorticoids Tapering With Inebilizumab in NMOSDP3Neuromyelitis Optica (NMO)170Sep 2025
NCT06570798A Phase 2 Master Protocol Assessing Inebilizumab and Blinatumomab in Autoimmune DiseasesP2Systemic Lupus Erythematosus220Jul 2025
NCT05549258Study of Inebilizumab in Pediatric Subjects With Neuromyelitis Optica Spectrum DisorderP2Neuromyelitis Optica Spectrum Disorder15Jul 2023
NCT07159893Inectolizumab With Steroid Optimization in Newly Treated NMOSDN/ANeuromyelitis Optica25Sep 2025
NCT05891379Inebilizumab in Acute Neuromyelitis Optica Spectrum DisordersNeuromyelitis Optica Spectrum Disorder50Jul 2024

Inebilizumab clinical trials by indication

Neuromyelitis Optica Spectrum Disorder (3)

NCTAcronymPhaseStatusTitle
NCT06180278N-MOmentum LTP4active not recruitingLong-term, Open-label, Safety Study of Inebilizumab in Neuromyelitis Optica Spectrum Disorder (NMOSD)
NCT05549258P2recruitingStudy of Inebilizumab in Pediatric Subjects With Neuromyelitis Optica Spectrum Disorder
NCT05891379N/ArecruitingInebilizumab in Acute Neuromyelitis Optica Spectrum Disorders

Neuromyelitis Optica Spectrum Disorders (2)

NCTAcronymPhaseStatusTitle
NCT06068829N/AunknownInebilizumab and Rituximab in Neuromyelitis Optica Spectrum Disorders
NCT06212245P4unknownA Clinical Research Study of Inebilizumab in Neuromyelitis Optica Spectrum Disorders

Autoimmune Hepatitis (1)

NCTAcronymPhaseStatusTitle
NCT07598825MERCURYP3not yet recruitingA Trial of Inebilizumab in Participants With Autoimmune Hepatitis

Generalized Myasthenia Gravis (1)

NCTAcronymPhaseStatusTitle
NCT06987539THYMEP2recruitingA Study to Evaluate the Pharmacokinetics, Pharmacodynamics, Safety and Tolerability of Inebilizumab in Children With Generalized Myasthenia Gravis (gMG)

Immunoglobulin G4-related Disease (1)

NCTAcronymPhaseStatusTitle
NCT07222553P2not yet recruitingStudy to Evaluate the Pharmacokinetics, Pharmacodynamics, Safety, and Tolerability of Inebilizumab in Pediatric Participants With IgG4-RD

NMOSD (1)

NCTAcronymPhaseStatusTitle
NCT07010302BEST-NMOSDP4not yet recruitingRituximab Versus Ravulizumab, Inebilizumab, Satralizumab, and Eculizumab in NMOSD

Neuromyelitis Optica (1)

NCTAcronymPhaseStatusTitle
NCT07159893N/Anot yet recruitingInectolizumab With Steroid Optimization in Newly Treated NMOSD

Neuromyelitis Optica (NMO) (1)

NCTAcronymPhaseStatusTitle
NCT07132398STARGlu-NMOP3not yet recruitingSlow vs. Rapid Glucocorticoids Tapering With Inebilizumab in NMOSD

Systemic Lupus Erythematosus (1)

NCTAcronymPhaseStatusTitle
NCT06570798P2recruitingA Phase 2 Master Protocol Assessing Inebilizumab and Blinatumomab in Autoimmune Diseases

Systemic Sclerosis (1)

NCTAcronymPhaseStatusTitle
NCT05198557P3active not recruitingA Study of MT-0551 in Patients With Systemic Sclerosis

Autoimmune Encephalitis (1)

NCTAcronymPhaseStatusTitle
NCT04372615ExTINGUISHP2recruitingThe ExTINGUISH Trial of Inebilizumab in NMDAR Encephalitis

IgG4 Related Disease (1)

NCTAcronymPhaseStatusTitle
NCT04540497P3active not recruitingA Study of Inebilizumab Efficacy and Safety in IgG4- Related Disease

Myasthenia Gravis (1)

NCTAcronymPhaseStatusTitle
NCT04524273MINTP3active not recruitingMyasthenia Gravis Inebilizumab Trial

Highly Sensitized Patients on Waiting List for Kidney Transplantation (1)

NCTAcronymPhaseStatusTitle
NCT04174677P2withdrawnSafety and Tolerability of Inebilizumab, VIB4920, or the Combination in Highly Sensitized Candidates Awaiting Kidney Transplantation From a Deceased Donor

Neuromyelitis Optica and Neuromyelitis Optica Spectrum Disorders (1)

NCTAcronymPhaseStatusTitle
NCT02200770P2/P3completedN-MOmentum: A Clinical Research Study of Inebilizumab in Neuromyelitis Optica Spectrum Disorders

Inebilizumab pivotal trial highlights (Phase 2/3/4)

Phase-2/3/4 studies with named acronyms — the registration-grade trials most cited in label discussions and Wikipedia.

AcronymNCTPhaseStatusIndicationEnrollmentPubMed
BEST-NMOSDNCT07010302P4not yet recruitingNMOSD540PMID 36007339
N-MOmentum LTNCT06180278P4active not recruitingNeuromyelitis Optica Spectrum Disorder32
MERCURYNCT07598825P3not yet recruitingAutoimmune Hepatitis180
MINTNCT04524273P3active not recruitingMyasthenia Gravis238PMID 40202593
STARGlu-NMONCT07132398P3not yet recruitingNeuromyelitis Optica (NMO)170
THYMENCT06987539P2recruitingGeneralized Myasthenia Gravis15
ExTINGUISHNCT04372615P2recruitingAutoimmune Encephalitis116PMID 29476014

Terminated and withdrawn Inebilizumab trials (1)

Studies that ended before completion. Reasons are filed in each trial's ClinicalTrials.gov entry.

All Inebilizumab trials (18)

Sorted by most recent activity (completion → start → posted date). Each row links to the trial detail page on Hipa.ai.

NCT IDAcronymTitlePhaseStatusEnrollmentSponsorStarted
NCT07598825MERCURYA Trial of Inebilizumab in Participants With Autoimmune HepatitisP3not yet recruiting180AmgenSep 2026
NCT07222553Study to Evaluate the Pharmacokinetics, Pharmacodynamics, Safety, and Tolerability of Inebilizumab in Pediatric Participants With IgG4-RDP2not yet recruiting15AmgenJul 2026
NCT07010302BEST-NMOSDRituximab Versus Ravulizumab, Inebilizumab, Satralizumab, and Eculizumab in NMOSDP4not yet recruiting540Massachusetts General HospitalMay 2026
NCT06987539THYMEA Study to Evaluate the Pharmacokinetics, Pharmacodynamics, Safety and Tolerability of Inebilizumab in Children With Generalized Myasthenia Gravis (gMG)P2recruiting15AmgenAug 2026
NCT04524273MINTMyasthenia Gravis Inebilizumab TrialP3active not recruiting238AmgenOct 2020
NCT04540497A Study of Inebilizumab Efficacy and Safety in IgG4- Related DiseaseP3active not recruiting135AmgenDec 2020
NCT04372615ExTINGUISHThe ExTINGUISH Trial of Inebilizumab in NMDAR EncephalitisP2recruiting116University of UtahMar 2022
NCT07132398STARGlu-NMOSlow vs. Rapid Glucocorticoids Tapering With Inebilizumab in NMOSDP3not yet recruiting170Tianjin Medical University General HospitalSep 2025
NCT06570798A Phase 2 Master Protocol Assessing Inebilizumab and Blinatumomab in Autoimmune DiseasesP2recruiting220AmgenJul 2025
NCT06180278N-MOmentum LTLong-term, Open-label, Safety Study of Inebilizumab in Neuromyelitis Optica Spectrum Disorder (NMOSD)P4active not recruiting32AmgenApr 2024
NCT05549258Study of Inebilizumab in Pediatric Subjects With Neuromyelitis Optica Spectrum DisorderP2recruiting15AmgenJul 2023
NCT07159893Inectolizumab With Steroid Optimization in Newly Treated NMOSDN/Anot yet recruiting25First Affiliated Hospital of Wenzhou Medical UniversitySep 2025
NCT05198557A Study of MT-0551 in Patients With Systemic SclerosisP3active not recruiting80Tanabe Pharma CorporationJul 2022
NCT05891379Inebilizumab in Acute Neuromyelitis Optica Spectrum Disordersrecruiting50Xuanwu Hospital, BeijingJul 2024
NCT06068829Inebilizumab and Rituximab in Neuromyelitis Optica Spectrum Disordersunknown80Feng JinzhouOct 2023
NCT06212245A Clinical Research Study of Inebilizumab in Neuromyelitis Optica Spectrum DisordersP4unknown33Hansoh BioMedical R&D CompanyFeb 2024
NCT04174677Safety and Tolerability of Inebilizumab, VIB4920, or the Combination in Highly Sensitized Candidates Awaiting Kidney Transplantation From a Deceased DonorP2withdrawn0AmgenDec 2019
NCT02200770N-MOmentum: A Clinical Research Study of Inebilizumab in Neuromyelitis Optica Spectrum DisordersP2/P3completed231MedImmune LLCApr 2015

Inebilizumab clinical trials: frequently asked questions

How many Inebilizumab clinical trials are there?
18 Inebilizumab clinical trials are catalogued on Hipa.ai, sourced from the AACT mirror of ClinicalTrials.gov. 5 are actively recruiting participants. 1 is marked completed.
Are Inebilizumab clinical trials recruiting in 2026?
Yes — 5 Inebilizumab trials are actively recruiting in 2026, with 54 U.S. sites across 23 states. See the recruiting trials and the per-state site list further down this page.
What conditions is Inebilizumab being studied for?
Inebilizumab is being studied for Neuromyelitis Optica Spectrum Disorder, Neuromyelitis Optica Spectrum Disorders, Autoimmune Diseases, Autoimmune Encephalitis, Autoimmune Hepatitis and 16 more. The trials are grouped by indication on this page.
What phase is Inebilizumab in?
Inebilizumab clinical trials span 3 Phase 4, 5 Phase 3, 6 Phase 2. The phase × status matrix at the top of this page breaks down counts by phase and recruitment status.
Who sponsors Inebilizumab clinical trials?
The lead sponsor across the most Inebilizumab trials is Amgen, with 9 additional lead sponsors listed in the data. Each trial row links to the full study detail page including sponsor information.

Sources and methodology

Trial inventory derived from the AACT mirror of ClinicalTrials.gov. Trials are filtered to those naming Inebilizumabas an intervention. Phase, status, enrollment, sponsor, and dates are taken from the source `studies` table; primary indication is the first listed condition. Acronyms are extracted from each trial's brief title where present. PubMed links are populated for trials whose published primary outcomes have been indexed in our evidence cache.

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Related pages on Hipa.ai:

Inebilizumab Clinical Trials (2026): 18 Studies | Hipa.ai