Drug Pipeline

L-Citrulline Clinical Trials

Data updated daily from ClinicalTrials.gov — last refresh 2026-06-12
4
Active Studies
4
Recruiting
3
Top Sponsors
What Changed in the Last 30 Days
First PostedNew Trial FilingPhaseStatus
2026-06-11 NCT07642505 L-Citrulline and Tadalafil for Mild to Moderate Erectile Dysfunction Phase 4 Recruiting
2026-06-01 NCT07617909 L-Citrulline Versus Tamsulosin for Medical Expulsive Therapy of Distal Ureteral Stones Phase 2 Recruiting
Active Studies by Phase
Phase 4
1
Phase 2
2
Phase 1
1
Active Trials
NCT IDTitleConditionStatus
Phase 4
NCT07642505 L-Citrulline and Tadalafil for Mild to Moderate Erectile Dysfunction Erectile Dysfunction Recruiting
Phase 2
NCT06635902 Intravenous L-Citrulline for Vaso-occlusive Pain Episode in Sickle Cell Disease Sickle Cell Disease Recruiting
NCT07617909 L-Citrulline Versus Tamsulosin for Medical Expulsive Therapy of Distal Ureteral Stones Distal Ureteral Stone Recruiting
Phase 1
NCT06312748 Novel Approaches for Improving Vascular Function in Veterans With HFpEF Heart Failure With Preserved Ejection Fraction Recruiting
Sponsors Running L-Citrulline Trials
Beni-Suef University (2) VA Office of Research and Development (1) Suvankar Majumdar (1)
Disease Areas
Heart Failure (1) Sickle Cell Disease (1)
Get alerts when L-Citrulline trials change
Status changes, date slips, and new filings — detected daily, delivered to your inbox.
Start monitoring free