Clinical Trials in Maine
Maine ranks #47 nationally by clinical-trial count, with 16 trials listed, all currently recruiting.
Among trials with a recorded phase, Phase 3 is the largest group at 4 trials.
The top conditions by trial volume are Brain Injuries, Traumatic (1), Locally Advanced Solid Tumors (1), Metastatic Solid Tumors (1).
16
Total Trials
16
Recruiting
#47
National Rank
12
Conditions
Trials by Phase
5
Not Applicable
1
Phase 1 / Phase 2
2
Phase 2 / Phase 3
3
Phase 2
4
Phase 3
1
Phase 4
Top Conditions in Maine
Top Sponsors in Maine
Cities With Most Trials in Maine
| # | City | Trials |
|---|---|---|
| 1 | Portland | 10 |
| 2 | Scarborough | 5 |
| 3 | Westbrook | 1 |
| 4 | South Portland | 1 |
| 5 | Bangor | 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
Maine currently has 16 clinical trials actively recruiting participants, making it #47 nationally by total trial count.
The most-studied conditions in Maine are Brain Injuries, Traumatic (1 trials), Lymphoma (1 trials), Cardiogenic Shock (1 trials).
Browse the conditions listed on this page to find trials recruiting in Maine. 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.