Clinical Trial: Effect of Fish Oil Supplementation on the Voice of Female Professional Voice Users (PVU)

U.S., Sept. 3 -- ClinicalTrials.gov registry received information related to the study (NCT07800702) titled 'Effect of Fish Oil Supplementation on the Voice of Female Professional Voice Users (PVU)' on May 07.

Brief Summary: The design of the study allows us to test if there are differences in a battery of voice assessments (Aim 1) and biomarkers from vocal fold secretions (Aim 2) over time (within-subjects factor with 6 levels: 3 pre-intervention and 3 post-intervention) secondary to intervention with an omega-3 polyunsaturated fatty acid or a placebo (between-subjects factor with 2 levels).

Cis-gender females (N = 68) over the age of 18 and pre-menopausal from the McLennan County, TX area will serve as participants in this study. This s...