240
Participants
Start Date
January 24, 2024
Primary Completion Date
December 31, 2026
Study Completion Date
December 31, 2026
Biopsy and Cytobrush
Collection of olfactory cleft biopsies and cytobrushes
RECRUITING
Cliniques Universitaires Saint-Luc, Brussels
RECRUITING
Hôpitaux Universitaires de Genève, Geneva
RECRUITING
UZ/KU Leuven, Leuven
RECRUITING
AZ Sint-Jan Brugge, Bruges
RECRUITING
University of Zurich and University Hospital Zurich, Zurich
ACTIVE_NOT_RECRUITING
Max Planck Research Unit for Neurogenetics, Frankfurt am Main
RECRUITING
University Hospital Carl Gustav Carus, Dresden
University Hospital, Geneva
OTHER
Max Planck Research Unit for Neurogenetics
UNKNOWN
University Hospital Carl Gustav Carus
OTHER
University of Zurich
OTHER
Universitaire Ziekenhuizen KU Leuven
OTHER