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Effect of Vitamin D on Ovulation Rate in Women With Polycystic Ovary Syndrome

NCT04650880 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 220

Last updated 2024-05-14

No results posted yet for this study

Summary

This is a randomized double-blind controlled trial on the effect of vitamin D supplementation to assess the ovulation rate of women with polycystic ovary syndrome (PCOS) and other reproductive, endocrine and metabolic outcomes after one year of treatment.

Conditions

  • Polycystic Ovary Syndrome
  • Anovulation

Interventions

DIETARY_SUPPLEMENT

Vitamin D

Vitamin D supplementation

OTHER

Placebo

Placebo tablets with the same external appearance

Sponsors & Collaborators

  • Kwong Wah Hospital

    collaborator OTHER

  • Princess Margaret Hospital, Hong Kong

    collaborator OTHER_GOV

  • Pamela Youde Nethersole Eastern Hospital

    collaborator OTHER

  • The Queen Elizabeth Hospital

    collaborator OTHER

  • The University of Hong Kong

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
TRIPLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
40 Years
Sex
FEMALE
Healthy Volunteers
No

Timeline & Regulatory

Start
2021-01-26
Primary Completion
2024-12-31
Completion
2026-12-31

Countries

  • Hong Kong

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04650880 on ClinicalTrials.gov