Tokyo, Sept. 30 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000059224) titled 'Systematic Review on the Effects of Gamma-Aminobutyric Acid (GABA) Supplementation on Sleep Quality' on Sept. 30.

Study Type: Others,meta-analysis etc

Primary Sponsor: Institute - Japan Clinical Trial Association

Condition: Condition - Healthy Adults Classification by malignancy - Others Genomic information - NO

Objective: Narrative objectives1 - The aim of this study was to examine whether the intake of GABA improves sleep quality in healthy adult men and women, compared to placebo intake, by administering GABA. Basic objectives2 - Efficacy

Eligibility: Age-lower limit - 18 years-old <= Age-upper limit - Not a...