Micronutrients to Prevent Noise-induced Hearing Loss

PHASE2CompletedINTERVENTIONAL
Enrollment

72

Participants

Timeline

Start Date

October 31, 2008

Primary Completion Date

December 31, 2013

Study Completion Date

December 31, 2013

Conditions
Noise-Induced Hearing Loss
Interventions
DRUG

beta-carotene, vitamins C and E, magnesium

"6 mint-flavored tablets per day, taken once daily~total daily dose label claim: micronutrient combination of 500 mg vitamin C (magnesium ascorbate), 315 mg magnesium (magnesium citrate, magnesium ascorbate, magnesium stearate), 267 mg vitamin E (d-α-tocopherol acetate), and 18 mg beta carotene."

OTHER

Placebo

6 mint-flavored tablets per day, containing inactive substances including mannitol, peppermint flavor, sucralose, color prep, iron oxide yellow synthetic, stearic acid (vegetable grade), and silicon dioxide colloidal.

Trial Locations (1)

32610

University of Florida, Gainesville

Sponsors
All Listed Sponsors
collaborator

National Institute on Deafness and Other Communication Disorders (NIDCD)

NIH

collaborator

University of Florida

OTHER

collaborator

Southern Illinois University

OTHER

collaborator

Hearing Health Science, Inc.

UNKNOWN

lead

University of Michigan

OTHER

NCT00808470 - Micronutrients to Prevent Noise-induced Hearing Loss | Biotech Hunter | Biotech Hunter