Clinical trials: Citrulline; Metabolic Disorder
Obesity, Pre-hypertension
Whole Body Vibration Combined With L-citrulline Supplementation on Cardiovascular Function and Body Composition
Arterial dysfunction contributes to the development of cardiovascular disease (CVD), which is currently afflicting millions of individuals.
- Conditions
- Obesity, Pre-hypertension, Hypertension
- Trial name
- NCT02143817
- Testing
- L-citrulline supplementation, Whole Body Vibration Training
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Florida State University
Mitochondrial Diseases
The Effect of Arginine and Citrulline Supplementation on Endothelial Dysfunction in Mitochondrial Diseases
Mitochondrial diseases occur due to inadequate energy production. In addition, nitric oxide (NO) deficiency occurs in mitochondrial diseases.
- Trial name
- NCT02809170
- Testing
- Arginine, Citrulline
- Where
- United Arab Emirates
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- Tawam Hospital
MELAS Syndrome
Nitric Oxide Production in MELAS Syndrome
Introduction Baylor College of Medicine and Texas Children's Hospital are recruiting individuals with MELAS syndrome for a clinical study.
- Trial name
- NCT01339494
- Testing
- Arginine and citrulline supplementations
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Baylor College of Medicine
Type 2 Diabetes Mellitus
Effect of L-Citrulline Supplementation on Arginase Activity and Vascular Function in Diabetes
Arginase has recently been implicated in an array of vascular conditions including atherosclerosis , hypertension and vascular complication of diabetes.
- Trial name
- NCT03358264
- Testing
- L-citrulline
- Where
- Jordan
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of Jordan
Sarcopenia, Obesity
Citrulline Supplementation Combined With Exercise: Effect on Muscle Function in Elderly People (CITEX Study)
The main objective of this study is to determine if oral supplementation of Citrulline, when combined with HIIT, can produce significant changes in body composition, muscle quality, muscle metabolism and functional capacity in…
- Trial name
- CITEX (NCT02417428)
- Testing
- Citrulline, Exercise, without exercise
- Where
- Canada
- Volunteers
- 104 people, healthy volunteers welcome
- Sponsor
- Université du Québec a Montréal
Postmenopausal, Overweight and Obesity
Markers of Atherosclerosis in Overweight, Postmenopausal Women Following Daily Watermelon Consumption
The primary purpose of this study is to determine the effectiveness of six weeks of watermelon puree supplementation, compared to control (no treatment), on blood antioxidant capacity, inflammation markers in the blood…
- Trial name
- NCT04015544
- Testing
- Watermelon
- Where
- United States
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- Appalachian State University
Type 2 Diabetes
The Effect of 4 Weeks of L-Citrulline Supplementation on Macro- and Microvascular Function in Type 2 Diabetes
The purpose of this study is to examine the effect of 4 weeks of Citrulline supplementation on macro- and microvascular function during acute hyperglycemia in middle-aged and older adults with type 2 diabetes.
- Trial name
- NCT06016478
- Testing
- L-citrulline
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Texas Tech University
Blood Pressure
Oral L-Citrulline and ADMA in Pregnancy
The purpose of this study is to determine if oral of L-citrulline (3 grams/day) for 3 weeks provided in mid-pregnancy to obese subjects will decrease the plasma ADMA/L-arginine ratio, lower maternal blood pressure, improve…
- Trial name
- NCT00743210
- Testing
- L-citrulline
- Where
- United States
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- University of Pittsburgh
Exercise Myoglobinuria, Citrulline; Metabolic Disorder
Supplementation With Altha-aminoacids and Systemiec Inflammatory Response in Long-distance Runners.
It is also noteworthy that the imbalance between the production, supply and elimination of especially α-amino acids may contribute to the intensification of the inflammatory response and the subsequent burden of the renal…
- Conditions
- Exercise Myoglobinuria, Citrulline; Metabolic Disorder, Iron Metabolism Disorders, Inflammatory Response
- Trial name
- NCT05510440
- Testing
- Alpha-amino acid derivatives
- Where
- 2 sites in Poland
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Medical University of Gdansk
Asthma, Obesity
Supplementing L-citrulline to Overweight Late Asthma oNset Phenotypes
Patients with obese late onset (after childhood) asthma can have lower FeNO levels, yet be highly symptomatic and poorly responsive to inhaled steroids. This is a common asthma phenotype, particularly among females.
- Trial name
- SANDIA (NCT03885245)
- Testing
- L-ctirulline
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
Crohn's Disease, Short Bowel Syndrome
Citrulline: A Plasmatic Marker to Assess and Monitor Small Bowel Crohn's Disease Patients
Citrulline is an amino acid produced in the intestine and in the liver, but the liver does not contribute significantly to circulating citrulline concentrations.
- Conditions
- Crohn's Disease, Short Bowel Syndrome, Malabsorption Syndromes, Celiac Disease
- Trial name
- NCT00138879
- Where
- United Kingdom
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- St Mark's Hospital Foundation
Nutritional Deficiency
Dose-response Enteral Citrulline for Normal Healthy Volunteers and Surgery Patients
To determine the level of citrulline to produce a given amount of arginine in healthy volunteers and surgical patients. Arginine-related amino acids are expected to increase as a result of increased substrate provided by…
- Trial name
- NCT00950976
- Testing
- citrulline, Lemonade
- Where
- United States
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Société des Produits Nestlé (SPN)
Metabolic Syndrome, Menopause
Effects of L-citrulline Supplementation on Vascular Function in Metabolic Syndrome
The objective of this project is to provide evidence that L-Citrulline (CIT) supplementation can improve vascular function in the fasted and acute hyperglycemia conditions in middle-aged and older women with metabolic syndrome.
- Trial name
- NCT06025357
- Testing
- L-Citrulline supplementation
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Texas Tech University
Elderly Patients
Citrulline, Exercise Training and Muscle Strength in the Elderly
The aim of this study is to assess the effect of citrulline supplementation on muscle strength in elderly institutionalized subjects undergoing a resistance exercise training program.
- Trial name
- CITREX (NCT01599676)
- Testing
- Citrulline, Non essential amino acid
- Where
- France
- Volunteers
- 91 people, healthy volunteers welcome
- Sponsor
- Assistance Publique - Hôpitaux de Paris