- Conditions
- Healthy Volunteers
- Interventions
- (2R,6R)-Hydroxynorketamine, Placebo
- Drug
- Lead sponsor
- National Center for Complementary and Integrative Health (NCCIH)
- NIH
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 92 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2031
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
Recruitment Status
Not yet recruiting clinical trials
Status pages show live ClinicalTrials.gov search results by recruitment status, with direct links to official study records plus page-level filtering and sorting.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official matching trials
3236
Shown on this page
12
Local top conditions
6
Local top sponsors
6
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Showing 1–12 of 3,236 matching trials with status Not yet recruiting.
Live ClinicalTrials.gov results.
Top conditions
Top sponsors
Top locations
Top therapies
Live official records
Open in full search- Conditions
- Dry Eye Syndrome
- Interventions
- LacriFill Canalicular Filler
- Device
- Lead sponsor
- Mann Eye Institute
- Other
- Eligibility
- 18 Years to 39 Years
- Enrollment
- 75 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Sleep
- Interventions
- Not listed
- Lead sponsor
- National Institute of Environmental Health Sciences (NIEHS)
- NIH
- Eligibility
- 18 Years to 120 Years
- Enrollment
- 70 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Obesity
- Interventions
- Weight loss intervention, No Weight loss intervention
- Behavioral
- Lead sponsor
- National Institute of Environmental Health Sciences (NIEHS)
- NIH
- Eligibility
- 5 Years to 12 Years
- Enrollment
- 400 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2036
- U.S. locations
- 1
- States / cities
- Research Triangle Park, North Carolina
- Conditions
- Chronic Obstructive Pulmonary Disease (COPD)
- Interventions
- Metformin
- Drug
- Lead sponsor
- Duke University
- Other
- Eligibility
- 65 Years and older
- Enrollment
- 45 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2027 – 2030
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Healthy Volunteer, Obestity
- Interventions
- Not listed
- Lead sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
- NIH
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 110 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Phoenix, Arizona
- Conditions
- Amyloidosis, Hereditary
- Interventions
- Registry
- Other
- Lead sponsor
- Virginia Commonwealth University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 1,000 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2030
- U.S. locations
- 1
- States / cities
- Richmond, Virginia
- Conditions
- Brain Death, Respiration, Artificial
- Interventions
- Hope inVent
- Device
- Lead sponsor
- National Institutes of Health Clinical Center (CC)
- NIH
- Eligibility
- 1 Year to 100 Years
- Enrollment
- 5 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Healthy Volunteers
- Interventions
- TMS (MagVenture MagPro 100 with MagOption)
- Device
- Lead sponsor
- National Institute on Drug Abuse (NIDA)
- NIH
- Eligibility
- 22 Years to 60 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2028
- U.S. locations
- 2
- States / cities
- Hartford, Connecticut • Baltimore, Maryland
- Conditions
- Anterior Cruciate Ligament (ACL) Reconstruction
- Interventions
- Mind in Motion
- Behavioral
- Lead sponsor
- University of Virginia
- Other
- Eligibility
- 15 Years to 30 Years
- Enrollment
- 24 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Charlottesville, Virginia
- Conditions
- Asthma, COPD (Chronic Obstructive Pulmonary Disease)
- Interventions
- Air Cleaner, PM2.5 Monitor with Visual Air Quality Indicator, Educational Materials, Air Cleaner Technical Assistance
- Device · Behavioral
- Lead sponsor
- University of California, Berkeley
- Other
- Eligibility
- 13 Years and older
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 3
- States / cities
- Berkeley, California • San Francisco, California
- Conditions
- Bladder Carcinoma
- Interventions
- Best Practice, Communication Intervention, Interview, Smartphone Application-based Intervention, Supportive Care, Survey Administration
- Other · Behavioral
- Lead sponsor
- University of Michigan Rogel Cancer Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan