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Telitacicept

Phase 3

Primary Sjogren's Disease | Monoclonal antibody | Immunology |Vor Biopharma Inc.|Last Updated: Jul 15, 2026

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Trial Design
RandomizedDouble-BlindPLACEBO_CONTROLLEDDMC
Total Trials1
Total Enrollment250
FDA Designations
No designations recorded
Clinical trial landscape

Telitacicept · 2 trials · 2 indications

Phase 3 2
NCT07404865Phase 3 Study of Telitacicept in Active Primary Sjögren's DiseasePrimary Sjogren's Disease
RECRUITING250 Analytics
NCT06456580A Study of Telitacicept for the Treatment of Generalized Myasthenia Gravis (UPSTREAM MG)Generalized Myasthenia Gravis
RECRUITING180 Analytics
PHASE3RECRUITING
Phase 3 Study of Telitacicept in Active Primary Sjögren's Disease
Primary Sjogren's DiseaseUnlock trial analytics
PHASE3RECRUITING
A Study of Telitacicept for the Treatment of Generalized Myasthenia Gravis (UPSTREAM MG)
Generalized Myasthenia GravisUnlock trial analytics
Study Endpoints
Primary Endpoints
To evaluate the efficacy of telitacicept versus placebo at Week 48 in the change from baseline in the EULAR Sjögren's Syndrome Disease Activity Index (ESSDAI) score at Week 48.
Week 48

Change from baseline in the EULAR Sjögren's Syndrome Disease Activity Index (ESSDAI) score at Week 48.

Change from baseline in Myasthenia Gravis-Activities of Daily Living (MG-ADL) score at Week 24
Week 24

The MG-ADL is an 8-item patient-reported outcome measure assessing MG symptoms and their effects on daily activities. Each item in the scale is scored on a 0 to 3 (0=normal, 3=severe disease) point scale. The total score is the sum of all individual item scores ranging from 0 to 24. Higher scores indicate more severe disability due to MG. A decrease from Baseline score indicates improvement.

Secondary Endpoints
To evaluate the efficacy of telitacicept versus placebo at Week 48 in the treatment of adult participants with pSD.
Week 48
To evaluate the efficacy of telitacicept versus placebo in improving glandular function during the trial.
Week 48
To evaluate the effect of telitacicept versus placebo in improving patient-reported outcomes (i.e., how participants feel and function) during the trial.
Week 48
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Study Design & Arms
AllocationRANDOMIZED
MaskingQUADRUPLE
ModelPARALLEL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
TelitaciceptEXPERIMENTALTelitacicept
PlaceboPLACEBO_COMPARATORPlacebo
Interventions
NameTypeDescription
TelitaciceptBIOLOGICALSubcutaneous injection
PlaceboDRUGSubcutaneous injection
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Eligibility Criteria
Age Range18 Years to 75 Years
SexALL
Healthy VolunteersNo
Study Sites28

Inclusion Criteria: 1. Male or female aged 18 to 75 years of age (both inclusive) at screening 2. Participants must meet the 2016 American College of Rheumatology (ACR)/EULAR classification criteria for primary Sjogren's Syndrome at the time of screening. 3. ESSDAI ≥5 at screening (score calculated...

Countries:United StatesArgentinaAustraliaBelgiumBrazilCanadaChinaCzechiaFranceGeorgiaItalyJapanPolandSpain
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Recent Changes (Last 90 Days)
LOWJul 15, 2026NCT07404865lastUpdatePostDate: changed
LOWJul 15, 2026NCT07404865lastUpdatePostDate: changed
LOWJun 18, 2026NCT06456580lastUpdatePostDate: changed
LOWJun 18, 2026NCT06456580lastUpdatePostDate: changed
LOWJun 18, 2026NCT06456580lastUpdatePostDate: changed
LOWJun 4, 2026NCT07404865lastUpdatePostDate: changed
LOWJun 4, 2026NCT07404865lastUpdatePostDate: changed
LOWJun 4, 2026NCT07404865lastUpdatePostDate: changed
LOWJun 4, 2026NCT07404865lastUpdatePostDate: changed
LOWMay 26, 2026NCT06456580primaryCompletionDate: changed
MEDIUMMay 26, 2026NCT07404865primaryCompletionDate: changed
LOWMay 24, 2026NCT06456580studyFirstPostDate: changed
LOWMay 24, 2026NCT07404865studyFirstPostDate: changed