High Dose Ascorbic Acid Treatment of CMT1A
NCT00484510 · Status: COMPLETED · Phase: PHASE2/PHASE3 · Type: INTERVENTIONAL · Enrollment: 110
Last updated 2013-03-06
Summary
This study will look at the impact of ascorbic acid (Vitamin C) on the progression of disease in people with CMT1A as compared to volunteers receiving a placebo. This study will assess whether is it futile to proceed with a larger, longer-term, placebo-controlled study.
Conditions
- Charcot-Marie-Tooth Disease, Type Ia
Interventions
- DRUG
-
Ascorbic acid (Vitamin C)
Eight 500 mg capsules/day of ascorbic acid. Subjects will take four (4)capsules each morning and four (4) capsules each evening for 24 months. (Total 4 gr/day).
- DRUG
-
Eight 500 mg capsules/day of placebo. Subjects will take four (4)capsules each morning and four (4) capsules each evening for 24 months.
Sponsors & Collaborators
-
Muscular Dystrophy Association
collaborator OTHER -
Charcot-Marie-Tooth Association
collaborator OTHER -
Wayne State University
lead OTHER
Principal Investigators
-
Richard A Lewis, MD · Wayne State University, Dept. of Neurology
Study Design
- Allocation
- RANDOMIZED
- Purpose
- TREATMENT
- Masking
- TRIPLE
- Model
- PARALLEL
Eligibility
- Min Age
- 13 Years
- Max Age
- 70 Years
- Sex
- ALL
- Healthy Volunteers
- No
Timeline & Regulatory
- Start
- 2007-04-30
- Primary Completion
- 2012-12-31
- Completion
- 2012-12-31
Countries
- United States
Study Locations
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