Effects of Vitamin B12 Treatment in Singers
NCT03437824 · Status: COMPLETED · Phase: EARLY_PHASE1 · Type: INTERVENTIONAL · Enrollment: 20
Last updated 2019-04-09
Summary
In this study, the investigators aim to assess if vitamin B12 treatment demonstrates a beneficial effect on voice performance. If so, they wish to examine the relationship between the vitamin B12 treatment and the study participant's general well-being.
Conditions
- Vitamin B 12 Deficiency
Interventions
- DRUG
-
Cyanocobalamin
1,000 mg, Once
- DRUG
-
0.9% Sodium Chloride, Once
Sponsors & Collaborators
-
University of Southern California
lead OTHER
Principal Investigators
-
Hagit Shoffel-Havakuk, MD · University of Southern California
Study Design
- Allocation
- RANDOMIZED
- Purpose
- TREATMENT
- Masking
- TRIPLE
- Model
- CROSSOVER
Eligibility
- Min Age
- 18 Years
- Max Age
- 65 Years
- Sex
- ALL
- Healthy Volunteers
- Yes
Timeline & Regulatory
- Start
- 2017-10-01
- Primary Completion
- 2019-04-01
- Completion
- 2019-04-01
- FDA Drug
- Yes
Countries
- United States
Study Locations
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