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Study of Pathophysiology of Status Epilepticus and Dysimmune Encephalitis

NCT04421846 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 400

Last updated 2026-05-22

No results posted yet for this study

Summary

COLETTE is an interventional study for which blood, cerebrospinal fluid and post-mortem tissues are collected in patients with status epilepticus or epilepsy associated to dysimmune encephalitis as well as in control patients, to better understand the pathophysiology of these severe epileptic disorders.

Conditions

  • Status Epilepticus
  • Dysimmune Encephalopathy

Interventions

OTHER

Blood sampling, cerebrospinal fluid , post-mortem cerebral tissues (NA for the Group 3)

Collection of biological samples and clinical/paraclinical data

OTHER

Blood sampling, cerebrospinal fluid, stool sampling post-mortem cerebral tissues (NA for the Group 3)

Collection of biological samples and clinical/paraclinical data

Sponsors & Collaborators

  • Assistance Publique - Hôpitaux de Paris

    lead OTHER

Principal Investigators

  • Vincent NAVARRO, Pr · Hôpital Pitié Salpêtrière - Assitance Publique Hôpitaux de Paris

Study Design

Allocation
NON_RANDOMIZED
Purpose
BASIC_SCIENCE
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
2 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2020-11-25
Primary Completion
2033-06-01
Completion
2033-06-01

Countries

  • France

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04421846 on ClinicalTrials.gov