1,510
Registered trials
553
Recruiting
851
Completed trials
460
Sponsors active
596
Research sites
Phase III:
887
Phase II/III:
75
Phase II:
344
Phase I/II:
33
Phase III/IV:
13
Phase IV:
39
Phase I:
16
Phase I (Other):
40
Phase I (FiH):
14
Other:
49
Oversight events in trials active here:
62 serious breaches
462 temporary halts
21 urgent safety measures
46 unexpected events
73 corrective measures
across 198 trials
View oversight register →
Top conditions
Top sponsors
Novartis Pharma AG
86
Merck Sharp & Dohme LLC
67
Janssen - Cilag International
57
Sanofi-Aventis Recherche & Developpement
52
AstraZeneca AB
49
AbbVie Deutschland GmbH & Co. KG
45
Eli Lilly & Co.
45
Pfizer Inc.
41
F. Hoffmann-La Roche AG
34
Bristol-Myers Squibb Services Unlimited Company
28
Amgen Inc.
27
Boehringer Ingelheim International GmbH
27
Cities with most trials
All 191 cities →All trials
1,510 total-
SIOP PNET 5 medulloblastoma Pending
Showing 1–24 of 1,510 trials