Most active sites
Hospital Universitari Vall D Hebron
2,043 trials
Assistance Publique Hopitaux De Paris
1,840 trials
Hospital Universitario 12 De Octubre
1,310 trials
Hospital Clinic De Barcelona
1,171 trials
Charite Universitaetsmedizin Berlin KöR
1,114 trials
Hospices Civils De Lyon
1,101 trials
UZ Leuven
1,095 trials
Centre Hospitalier Universitaire De Bordeaux
1,074 trials
Fondazione Policlinico Universitario Agostino Gemelli IRCCS
1,037 trials
University Hospital Virgen Del Rocio S.L.
1,013 trials
Centre Hospitalier Universitaire De Nantes
989 trials
Institut Gustave Roussy
986 trials
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