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A study to compare different long-term treatments in people with Myelin Oligodendrocyte Glycoprotein antibody-associated disease (MOGAD)

Comparative Efficacy of Maintenance immunomodulatory therapies in Myelin Oligodendrocyte Glycoprotein antibody associated disease- an open label randomised controlled trial with blinded outcome (CEM-MOG study) - CEM-MOG

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2025/12/099888
Enrollment
120
Registered
2025-12-29
Start date
Unknown
Completion date
Unknown
Last updated
2026-01-12

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: G378- Other specified demyelinating diseases of central nervous system

Interventions

Intervention1: Tablet Azathioprine: Started at 25 mg/day and increased by 25 50 mg weekly to a target of ~2 mg/kg/day with CBC and LFT monitoring (weekly 4 weeks, monthly 3 months, then every 3 mo
vaccination optional. Route: intravenous. Intervention4: Tablet Prednisolone: Tablet prednisolone will be given at a dose of 1 mg/kg per day in all patients.A standard steroid tapering schedule would

Sponsors

Indian Council of Medical Research
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Adult patients (18 years and above). Diagnosed with MOGAD with a typical clinical phenotype in the form of optic neuritis, myelitis, tumefactive demyelination and acute disseminated encephalitis/encephalomyelitis and positive MOG antibody using a cell based study and fulfilling the Lancet 2023 consensus criteria for MOGAD. Not on active immunosuppression Written informed consent

Exclusion criteria

Exclusion criteria: Current or a prior history of receiving any form of immunomodulation other than oral steroids Diagnosis other than MOGAD Contraindication to the use of these agents Denial of consent

Design outcomes

Primary

MeasureTime frame
The proportion of patients who remained relapse-free at 2 years while receiving each of the maintenance immunotherapies .Timepoint: Each patient will be followed up at 6,12,18,24 months.

Secondary

MeasureTime frame
Time to first relapseTimepoint: Each patient will be followed up at 6,12,18,24 months.;EDSS at last follow upTimepoint: Each patient will be followed up at 6,12,18,24 months.;Change of disease modifying treatmentTimepoint: Each patient will be followed up at 6,12,18,24 months.;Any adverse eventTimepoint: Each patient will be followed up at 6,12,18,24 months.;Any serious adverse eventTimepoint: Each patient will be followed up at 6,12,18,24 months.;Any Infection during study periodTimepoint: Each patient will be followed up at 6,12,18,24 months.

Countries

India

Contacts

Public ContactDr Rohit Bhatia

All India Institute of Medical sciences , New Delhi

rohitbhatia71@yahoo.com919891267417

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026