Smoking Clinical Trials
Conditions / Smoking
Delta Trials tracks 719 clinical trials for Smoking in its publicly accessible dataset. Among the listed trials, 50 open for participant enrollment and 544 trials have reached completion. This research is carried out at 1,426 clinical sites around the world. An additional 125 trials have active registrations outside the recruiting and completed categories. Since 2020, 37 trials have been terminated before reaching their primary endpoint. This dataset is refreshed continuously as trial statuses are updated on ClinicalTrials.gov, capturing longitudinal changes in the research landscape.
Trial Status
719
Total Trials
50
Recruiting
544
Completed
125
Other Active
37
Terminated since 2020
1426
Study Locations
Browse by location (1426 total)
- New York, United States 33 trialsAll trials in New York, United States
- Houston, United States 28 trialsAll trials in Houston, United States
- Philadelphia, United States 26 trialsAll trials in Philadelphia, United States
- Durham, United States 25 trialsAll trials in Durham, United States
- Madison, United States 25 trialsAll trials in Madison, United States
- Minneapolis, United States 24 trialsAll trials in Minneapolis, United States
- New Haven, United States 22 trialsAll trials in New Haven, United States
- Rochester, United States 22 trialsAll trials in Rochester, United States
- Charleston, United States 20 trialsAll trials in Charleston, United States
- Seattle, United States 19 trialsAll trials in Seattle, United States
- Knoxville, United States 15 trialsAll trials in Knoxville, United States
- Toronto, Canada 13 trialsAll trials in Toronto, Canada
- San Francisco, United States 13 trialsAll trials in San Francisco, United States
- Lexington, United States 12 trialsAll trials in Lexington, United States
- Boston, United States 12 trialsAll trials in Boston, United States
- Tampa, United States 11 trialsAll trials in Tampa, United States
- Los Angeles, United States 11 trialsAll trials in Los Angeles, United States
- St. Louis, United States 11 trialsAll trials in St. Louis, United States
- St. Louis, United States 11 trialsAll trials in St. Louis, United States
- Providence, United States 11 trialsAll trials in Providence, United States