Tokyo, June 24 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000062032) titled 'Effect of Vitamin C Supplementation at Lunch on Premenstrual Syndrome' on June 23.

Study Type: Interventional

Study Design: Basic Design - Parallel Randomization - Randomized Blinding - Single blind -participants are blinded Control - Placebo

Primary Sponsor: Institute - Hiroshima University

Condition: Condition - Premenstrual Syndrome Classification by malignancy - Others Genomic information - NO

Objective: Narrative objectives1 - This study aims to investigate the effects of vitamin C supplementation at lunch on premenstrual syndrome (PMS) symptoms in women with PMS. Basic objectives2 - Efficacy

Intervention:...