- Conditions
- Loneliness, Opioid Use Disorder
- Interventions
- Marigold Mobile Peer Support Intervention, Resources
- Behavioral
- Lead sponsor
- Rhode Island Hospital
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 90 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated May 7, 2026 · Synced May 22, 2026, 5:57 AM EDT