| NCT ID | Title | Condition | Status |
|---|---|---|---|
| Phase 2 | |||
| NCT06753565 | L-carnitine Supplementation in Rheumatoid Arthritis Patients | Rheumatoid Arthritis (RA) | Recruiting |
| NCT07338682 | Evaluation of the Effect of L-Arginine on the Cognitive Function in Geriatric Patients | Cognition Disorders in Old Age | Recruiting |
| NCT07394270 | Effect of Add-on L-Arginine Therapy on Heart Failure Patients | Heart Failure | Not Yet Recruiting |
| Phase 1/2 | |||
| NCT06458686 | Effect of Vitamin D Supplementation on Mental Health: An Exploratory Study on A… | Psychiatric Disorder | Not Yet Recruiting |