Independent directory Public ClinicalTrials.gov records United States
Clear filters
ClinicalTrials.gov public records Last synced Sep 23, 2026, 8:19 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 25–30 of 6 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Not yet recruiting Phase 1 Interventional Accepts healthy volunteers

The Effects of Psilocybin on Social Connectedness

NCT07693153
Conditions
Loneliness, Grief
Interventions
Psilocybin, Placebo
Drug
Lead sponsor
Yale University
Other
Eligibility
21 Years to 65 Years
Enrollment
51 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2031
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
Social Isolation
Interventions
CONNECTED, VET BEFRIENDING
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
264 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Indianapolis, Indiana
Completed Not applicable Interventional Accepts healthy volunteers Results available

Using Social Connectedness to Increase Physical Activity

NCT04573972
Conditions
Activity, Motor, Social Isolation
Interventions
Social Incentive, Standard Incentive
Behavioral
Lead sponsor
Carnegie Mellon University
Other
Eligibility
18 Years and older
Enrollment
172 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Social Connectedness, Peace of Mind, Stress
Interventions
Mindfulness practice with Tao Art (Calligraphy and Song Love Peace and Harmony).
Other
Lead sponsor
Sha Research Foundation
Other
Eligibility
19 Years and older
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2030
U.S. locations
1
States / cities
Buffalo, New York
Conditions
Mental Health Issue, Food Insecurity
Interventions
Home Delivered Healthy Meals, In-person "friendly visits", Student Companion calls
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
65 Years and older
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
Coping Skills, Social Connectedness, Psychological Well Being, Physical Activity
Interventions
Va Meh Du (Mental Health Education), Active Compartor
Behavioral
Lead sponsor
University of North Carolina, Greensboro
Other
Eligibility
8 Years and older · Male only
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Winston-Salem, North Carolina