Citrulline

Generic Name
Citrulline
Brand Names
-
Drug Type
Small Molecule
Chemical Formula
C6H13N3O3
CAS Number
372-75-8
Unique Ingredient Identifier
29VT07BGDA
Background

Citrulline is an amino acid. It is made from ornithine and carbamoyl phosphate in one of the central reactions in the urea cycle. It is also produced from arginine as a by-product of the reaction catalyzed by NOS family. Its name is derived from citrullus, the Latin word for watermelon, from which it was first isolated.

Indication

Used for nutritional supplementation, also for treating dietary shortage or imbalance.

Associated Conditions
-
Associated Therapies
Nutritional supplementation

Intravenous L-Citrulline for Vaso-occlusive Pain Episode in Sickle Cell Disease

First Posted Date
2024-10-10
Last Posted Date
2024-10-10
Lead Sponsor
Suvankar Majumdar
Target Recruit Count
99
Registration Number
NCT06635902
Locations
🇺🇸

Children's National Hospital, Washington, District of Columbia, United States

Novel Approaches for Improving Vascular Function in Veterans With HFpEF

First Posted Date
2024-03-15
Last Posted Date
2024-03-21
Lead Sponsor
D. Walter Wray
Target Recruit Count
90
Registration Number
NCT06312748
Locations
🇺🇸

George E. Whalen VA Medical Center, Salt Lake City, Utah, United States

Oral Citrulline Supplementation in COPD Patients With Malnutrition

First Posted Date
2024-01-19
Last Posted Date
2024-01-19
Lead Sponsor
University Hospital, Grenoble
Target Recruit Count
60
Registration Number
NCT06212765

Study to Improve Deployment Related Asthma by Using L-Citrulline Supplementation

First Posted Date
2022-03-02
Last Posted Date
2023-04-06
Lead Sponsor
University of Colorado, Denver
Target Recruit Count
75
Registration Number
NCT05259904
Locations
🇺🇸

National Jewish Health, Denver, Colorado, United States

A Study Evaluating the Efficacy and Safety of IV L-Citrulline for the Prevention of Clinical Sequelae of Acute Lung Injury Induced by Cardiopulmonary Bypass in Pediatric Patients Undergoing Surgery for Congenital Heart Defects

First Posted Date
2022-02-23
Last Posted Date
2023-08-21
Lead Sponsor
Asklepion Pharmaceuticals, LLC
Target Recruit Count
97
Registration Number
NCT05253209
Locations
🇺🇸

Children's of Alabama, Birmingham, Alabama, United States

🇺🇸

Children's Hospital of Colorado, Aurora, Colorado, United States

🇺🇸

Heart Center, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois, United States

and more 7 locations

Role of L-citrulline in Prevention of Pregnancy Associated Hypertension

First Posted Date
2021-07-28
Last Posted Date
2024-10-28
Lead Sponsor
The University of Texas Medical Branch, Galveston
Target Recruit Count
338
Registration Number
NCT04979793
Locations
🇺🇸

University of Texas Medical Branch, Galveston, Texas, United States

L-citrulline Injection in Patients Aged 6-21 Years Old With Sickle Cell Disease Presenting With Vaso-Occlusive Crisis (VOC)

First Posted Date
2021-04-21
Last Posted Date
2023-08-21
Lead Sponsor
Asklepion Pharmaceuticals, LLC
Target Recruit Count
120
Registration Number
NCT04852172
Locations
🇺🇸

Children's National Hospital, Washington DC, District of Columbia, United States

🇺🇸

The University of Mississippi Medical Center, Jackson, Mississippi, United States

Intravenous L-Citrulline Influence on the Need for Invasive Mechanical Ventilation for Acute Hypoxemic Respiratory Failure in Patients With COVID-19

First Posted Date
2020-09-30
Last Posted Date
2023-02-22
Lead Sponsor
Asklepion Pharmaceuticals, LLC
Target Recruit Count
65
Registration Number
NCT04570384
Locations
🇺🇸

University of Arkansas for Medical Sciences, Little Rock, Arkansas, United States

L-Citrulline Dose Finding Safety Study in MELAS

Phase 1
Completed
Conditions
Interventions
First Posted Date
2019-05-16
Last Posted Date
2024-06-26
Lead Sponsor
Baylor College of Medicine
Target Recruit Count
10
Registration Number
NCT03952234
Locations
🇺🇸

Baylor St. Luke'S Medical Center, Houston, Texas, United States

L-citrulline and Pulmonary Hypertension Associated With Bronchopulmonary Dysplasia

First Posted Date
2018-05-31
Last Posted Date
2024-06-10
Lead Sponsor
University of Utah
Target Recruit Count
16
Registration Number
NCT03542812
Locations
🇺🇸

University of Utah Health, Salt Lake City, Utah, United States

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