National Institutes of Health Clinical Center (CC) Clinical Trials
Sponsors / National Institutes of Health Clinical Center (CC)
National Institutes of Health Clinical Center (CC) appears as lead sponsor on 252 trial records in ClinicalTrials.gov. The portfolio currently includes 19 recruiting studies, 7 active non-recruiting studies, and 199 completed studies. 22 trials in this portfolio were terminated or withdrawn before completion. The most common reasons cited for termination include slow or insufficient recruitment, investigator or site changes. Cumulative planned enrollment across all listed trials is 30,535,802 participants. These counts reflect the current state of the public ClinicalTrials.gov registry.
252
Total Trials
19
Recruiting
7
Other Active
199
Completed
22
Terminated / Withdrawn
30,535,802
Total Enrollment
Termination reasons: Other73% · Recruitment14% · PI/or_Site9% · Funding5%
Recent Terminations
- NCT03434080 Stopped Aug 2025Autism"PI Retirement"
- Hepatocellular Carcinoma"Recruitment difficulty"
- NCT02839733 Stopped Nov 2024Cerebral Palsy"Study closed due to change in personnel."
- NCT03789188 Stopped Sep 2021Fatigue"Investigator left NIH"
- Platelet Transfusion Refractoriness (PTR)"Due to recruitment difficulty"
- Autoimmune Disease"Research activities were suspended due to the COVID-19 pandemic"
- Hepatic Cancer"unavailability of study device"
- Hepatic Cancer"Slow/Insufficient accrual"
- NCT02242448 Stopped Oct 2019Healthy Volunteers
- NCT01712633 Stopped Nov 2017Healthly Volunteers"Changes to funding"
Active Trials (7 total)
- NCT05473429
- NCT06998134
- NCT01130545
- NCT01829724
- NCT00007150
- NCT00077909
- NCT03253705
- NCT04261088
- NCT06498596
- NCT00051857
- NCT01730092
- NCT01553214
- Caregivers NANCT05909202
- NCT00001846
- NCT00001252
- Cooking NANCT04305431
- NCT06684483
- NCT06287762
- Morton's Neuroma PHASE1NCT05695339
- NCT06904053