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Study identifier: NCT07133113 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Medium-term Effects of Treatments in Autoimmune Encephalitis

Condition: NMDAR Autoimmune Encephalitis · LGI1 Antibody Associated Encephalitis · CASPR2-Antibody  ·  Sponsor: Hospices Civils de Lyon

PhaseN/A
Planned participants200
Who can joinAll sexes, N/A to no upper limit
Healthy volunteersNo

About this study

Autoimmune encephalitides are severe neurological disorders requiring urgent treatment, even though there is no standard guideline by lack of empirical evidence. Commonly used treatments are divided into so-called first-line (steroids, intravenous immunoglobulins, plasma exchanges) and second-line (rituximab, cyclophosphamide, tocilizumab, others), and may be used in association or sequentially. There is no standard practice, and initial treatment protocol may consist in first-line alone, first-line with rituximab, or first-line with dual immunosuppression (rituximab and cyclophosphamide). Absence of clear response to initial treatment in the first 4 to 6 weeks may indicate undertreatment and is generally followed by treatment escalation, mostly to dual immunosuppression. However, as the frequency of non-responders to initial treatment is unknown, it is still unclear whether dual immunosuppression should be offered to all patients from inception.

This description comes directly from the study's public registry record.

Talk to the study team

Bastien Pr JOUBERT  ·  04 78 86 17 89  ·  bastien.joubert@chu-lyon.fr

Géraldine PICARD  ·  04.72.35.58.42  ·  geraldine.picard@chu-lyon.fr

Always discuss trial participation with your own doctor first.

Locations (1)

Hospices Civil de LyonBron, FranceRecruiting

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Source record: clinicaltrials.gov/study/NCT07133113