Pfizer Clinical Trials
Sponsors / Pfizer
The ClinicalTrials.gov registry records 446 trials led by Pfizer. Across the portfolio, 0 are in recruitment, 0 are active non-recruiting, and 405 have reached completion. 41 trials have been terminated or withdrawn. The most common reasons cited for termination include efficacy or futility findings, slow or insufficient recruitment. Across the portfolio, planned enrollment totals 135,047 participants. Data on this page mirrors the ClinicalTrials.gov registry as of the most recent refresh.
446
Total Trials
0
Recruiting
0
Other Active
405
Completed
41
Terminated / Withdrawn
135,047
Total Enrollment
Termination reasons: Other95% · Efficacy2% · Recruitment2%
Recent Terminations
- NCT00847821 Stopped Aug 2010Postmenopause"See termination reason in detailed description."
- Rheumatoid Arthritis
- Hemophilia A"See termination reason in detailed description."
- Healthy Subjects
- Diabetic Neuropathy, Painful"Business reasons"
- Fibromyalgia
- Alzheimer Disease
- Healthy
- Healthy"Please see termination statement in the detailed description."
- Alzheimer Disease