Clinical Trials in South Dakota
South Dakota ranks #46 nationally by clinical-trial count, with 20 trials listed, all currently recruiting.
Among trials with a recorded phase, Phase 1 / Phase 2 is the largest group at 4 trials.
The top conditions by trial volume are Ovarian Cancer (4), Colon Cancer (2), Endometrial Cancer (2).
20
Total Trials
20
Recruiting
#46
National Rank
5
Conditions
Trials by Phase
5
Not Applicable
4
Phase 1 / Phase 2
3
Phase 1
3
Phase 2
4
Phase 3
1
Phase 4
Top Conditions in South Dakota
| # | Condition | Trials |
|---|---|---|
| 1 | Ovarian Cancer | 4 |
| 2 | Colon Cancer | 2 |
| 3 | Endometrial Cancer | 2 |
| 4 | Fallopian Tube Cancer | 2 |
| 5 | Cornelia De Lange Syndrome | 1 |
Top Sponsors in South Dakota
Cities With Most Trials in South Dakota
| # | City | Trials |
|---|---|---|
| 1 | Sioux Falls | 19 |
| 2 | Aberdeen | 1 |
| 3 | Mitchell | 1 |
| 4 | Pierre | 1 |
| 5 | Yankton | 1 |
| 6 | Eagle Butte | 1 |
| 7 | Rapid City | 1 |
Important: This information is for research purposes only. Always talk to your doctor about whether a clinical trial is right for you.
Frequently Asked Questions
South Dakota currently has 20 clinical trials actively recruiting participants, making it #46 nationally by total trial count.
The most-studied conditions in South Dakota are Ovarian Cancer (4 trials), Colon Cancer (2 trials), Endometrial Cancer (2 trials).
Browse the conditions listed on this page to find trials recruiting in South Dakota. Each condition page shows trial details, eligibility criteria in plain English, and contact information. Always talk to your doctor about whether a trial is right for you.
Trial counts reflect currently recruiting studies listed on ClinicalTrials.gov with locations in this state.
Source: ClinicalTrials.gov, 2026.