Clinical Trials in O'Fallon, United States
Locations / O'Fallon, United States
Delta Trials hosts 460 clinical trials conducted in O'Fallon, United States, making it a notable site of clinical research activity. These trials covering 1,386 medical conditions and multiple therapeutic areas, reflecting the scope and diversity of clinical research in this location. Since 2020, 28 trials in this location have been stopped, mirroring broader trends in global research activity. The trial counts on this page reflect the most recent data ingested from ClinicalTrials.gov, tracking research history across multiple versions for O'Fallon.
460
Total Trials
1386
Conditions
28
Terminated since 2020
Browse by condition (1386 total)
- Major depressive disorder 20 trialsAll Major depressive disorder trials
- Stage iv lung cancer ajcc v8 20 trialsAll Stage iv lung cancer ajcc v8 trials
- Recurrent lung non-small cell carcinoma 12 trialsAll Recurrent lung non-small cell carcinoma trials
- Stage iiib lung cancer ajcc v8 12 trialsAll Stage iiib lung cancer ajcc v8 trials
- Depressive disorder, major 11 trialsAll Depressive disorder, major trials
- Invasive breast carcinoma 10 trialsAll Invasive breast carcinoma trials
- Anatomic stage ii breast cancer ajcc v8 10 trialsAll Anatomic stage ii breast cancer ajcc v8 trials
- Malignant solid neoplasm 10 trialsAll Malignant solid neoplasm trials
- All Anatomic stage iii breast cancer ajcc v8 trials
- Recurrent ovarian carcinoma 9 trialsAll Recurrent ovarian carcinoma trials
- All Chronic obstructive pulmonary disease trials
- Stage ivb prostate cancer ajcc v8 9 trialsAll Stage ivb prostate cancer ajcc v8 trials
- All Metastatic malignant neoplasm in the brain trials
- Stage iiia lung cancer ajcc v8 8 trialsAll Stage iiia lung cancer ajcc v8 trials
- Stage ivb lung cancer ajcc v8 8 trialsAll Stage ivb lung cancer ajcc v8 trials
- Metastatic malignant solid neoplasm 8 trialsAll Metastatic malignant solid neoplasm trials
- Stage iva lung cancer ajcc v8 8 trialsAll Stage iva lung cancer ajcc v8 trials
- All Pulmonary disease, chronic obstructive trials
- Lung non-small cell carcinoma 8 trialsAll Lung non-small cell carcinoma trials
- Prostate adenocarcinoma 7 trialsAll Prostate adenocarcinoma trials