Ascorbic acid (Vitamin C)
Sponsors
Wayne State University, Al-Azhar University, DongGuk University, University of Colorado, Denver, In-Young Choi, Ph.D.
Conditions
AdenocarcinomaBruisesCarcinomaCharcot-Marie-Tooth Disease, Type IaDesmoplastic Small Round Cell TumorEndothelial FunctionFatigueFrailty
Early Phase 1
Phase 2
High Dose Ascorbic Acid Treatment of CMT1A
CompletedNCT00484510
Start: 2007-04-30End: 2012-12-31Updated: 2013-03-06
Efficacy of Vitamin C Injection on Fatigue in Workers After Work
CompletedNCT00633581
Start: 2008-03-31End: 2008-05-31Updated: 2009-04-10
Vitamin C as an Anti-cancer Drug
CompletedNCT01080352
Start: 2010-11-30End: 2015-03-31Updated: 2015-03-26
Study of High Dose Intravenous (IV) Ascorbic Acid in Measurable Solid Tumor Disease
WithdrawnNCT01125449
Start: 2020-01-01End: 2020-06-30Updated: 2025-05-18
Reducing Frailty for Older Cancer Survivors Using Supplements II
SuspendedNCT06068543
Start: 2024-10-25End: 2030-12-31Target: 118Updated: 2026-06-26
Phase 4
Unknown Phase
Ascorbic Acid and Ibuprofen in Infants With Hypoxic Ischemic Encephalopathy
CompletedNCT00624871
Start: 2004-04-30End: 2006-04-30Updated: 2008-02-28
Influence of Endothelial Function on Central and Peripheral Causes Of Exercise Impairment in Type 2 Diabetes
CompletedNCT00786019
Start: 2008-05-31End: 2011-10-31Updated: 2023-07-12
Quantitative in Vivo Biomarkers of Oxidative Stress in Diabetes
CompletedNCT00845130
Start: 2009-09-30End: 2014-12-31Updated: 2018-05-03
A Pilot Study of High-Dose, Intravenous Ascorbic Acid (Vitamin C) to Treat Hepatitis C
TerminatedNCT01250743
Start: 2009-01-31End: 2012-06-30Target: 10Updated: 2011-02-18
Effect of Tocopherol and Ascorbic Acid on Neuroinflammation Markers Associated With Neuropeptide Expression in the AgRP/NPY and POMC Pathways in Mexican Population With Obesity
Not yet recruitingNCT07782411
Start: 2026-08-10End: 2027-08-30Target: 192Updated: 2026-08-24