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Showing 1–8 of 8 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Sickle Cell Disease
Interventions
L-Arginine Hydrochloride, Normal saline
Drug · Other
Lead sponsor
Claudia R. Morris
Other
Eligibility
3 Years to 21 Years
Enrollment
271 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
10
States / cities
Los Angeles, California • San Francisco, California • Washington D.C., District of Columbia + 6 more
Completed Early Phase 1 Interventional Accepts healthy volunteers

Mechanisms of Vasovagal Syncope

NCT01791816
Conditions
Vasovagal Syncope, Postural Tachycardia Syndrome
Interventions
Phenylephrine, L-Ng-monomethyl Arginine (L-NMMA)
Drug
Lead sponsor
New York Medical College
Other
Eligibility
14 Years to 29 Years
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2022
U.S. locations
1
States / cities
Hawthorne, New York
Conditions
Sickle Cell Disease
Interventions
Arginine, Arginine (Loading), Arginine (Continuous)
Drug
Lead sponsor
Emory University
Other
Eligibility
7 Years to 21 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2028
U.S. locations
2
States / cities
Atlanta, Georgia
Conditions
Hypoxia, Hypercapnia
Interventions
L-NMMA, Ketorolac, Ascorbic Acid, Intravenous Catheter, Transcranial Doppler Ultrasound
Drug · Procedure
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 45 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Madison, Wisconsin
Conditions
Hemophilia A
Interventions
DDAVP Inhalant Product, Exercise Intervention
Drug · Behavioral
Lead sponsor
Nationwide Children's Hospital
Other
Eligibility
13 Years to 21 Years · Male only
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
4
States / cities
Indianapolis, Indiana • Akron, Ohio • Columbus, Ohio + 1 more
Conditions
Gastrointestinal Symptoms
Interventions
Prog: Purify-2
Other
Lead sponsor
Nature's Sunshine Products, Inc.
Industry
Eligibility
18 Years to 69 Years
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Lehi, Utah
Completed Phase 2 Interventional Results available

Arginine Therapy for Sickle Cell Disease Pain

NCT02536170
Conditions
Sickle Cell Disease, Vaso-occlusive Pain Episode
Interventions
L-arginine, L-arginine Loading Dose, Placebo
Drug · Other
Lead sponsor
Emory University
Other
Eligibility
3 Years to 21 Years
Enrollment
108 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
3
States / cities
Atlanta, Georgia
Conditions
COVID-19
Interventions
Arginine Hydrochloride
Drug
Lead sponsor
Emory University
Other
Eligibility
3 Years to 21 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Atlanta, Georgia