CI

At a glance

ClinicalIndex Comparison Record
Phase 3Completed· 150 enrolled
Drug / intervention
Ascorbic acid (Vitamin C) +1 moredietary
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT00633581
NCT00633581Phase 3Completed
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Efficacy of High Dose Vitamin C Parenteral Supplement on Amelioration of Fatigue in Company Workers After Work: A Double-Blind, Randomized Controlled Trial

DongGuk University·interventional·Posted Mar 12, 2008·Updated Apr 10, 2009

In Brief

A Phase 3 clinical trial evaluating Ascorbic acid (Vitamin C) and Normal saline for Fatigue. Completed, enrolled 150 participants across 1 site.

Detailed Summary

Fatigue is one of the most frequently observed symptoms for company workers, and oxidative stress is regarded as one of its cause. Vitamin C is a well-known antioxidant, and the investigators seek for evidence of the efficacy of high dose vitamin C parenteral supplement on fatigue symptoms of company workers after work.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsFatigue
CountriesSouth Korea
CollaboratorsKorean Association For Vitamin Research

Timeline

Phase 3CompletedFinished
20082009201020112012201320142015201620172018201920202021202220232024202520262027
First PostedMar 12, 2008
Enrollment StartMar 1, 2008
Primary CompletionMay 1, 2008
TodayJul 2, 2026
Enrollment to primary: 2 monthsPosted 18.3 years ago

Interventions

Ascorbic acid (Vitamin C)dietary

Single intravenous injection of vitamin C 10g(20ml) with 100ml of normal saline over 30 minutes

Normal salinedietary

Single intravenous injection of 120ml of normal saline over 30 minutes