38
Participants
Start Date
March 8, 2012
Primary Completion Date
September 21, 2017
Study Completion Date
September 21, 2017
plasma exchange
6 plasma exchange each 48 hours during 2 weeks after randomization
sham exchanges procedure
6 sham exchanges each 48 hours during 2 weeks after randomization
Service de Neurologie - Hôpital Pellegrin - CHU de Bordeaux, Bordeaux
Service de neurologie - CHU de Nantes, Nantes
Service de Neurologie - CHU de nancy, Nancy
Service de Neurologie - CHRU de Lille, Lille
Service de Neurologie - CHU de Starsbourg, Strasbourg
Service de neurologie - CHU de Clermont-Ferrand, Clermont-Ferrand
University Hospital, Bordeaux
OTHER