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Study identifier: NCT03989778 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Vitamin D and Polycystic Ovarian Syndrome (PCOS)

Condition: Infertility, Female · Infertility · Vitamin D Deficiency  ·  Sponsor: Aga Khan University

PhasePhase 2
Planned participants300
Who can joinAll sexes, 18 Years to 36 Years
Healthy volunteersYes

About this study

Primary Objectives: To evaluate the efficacy of metformin and Vitamin D supplementation on serum insulin and serum androgen levels (Total testosterone, Steroid Hormone Binding Globulin, Free Androgen Index) levels compared metformin alone in infertile Poly cystic ovarian females of reproductive age group. Secondary Objectives: To measure change in endometrial thickness/number of follicles and follicular size by day 12 trans-vaginal ultrasound in the intervention group i.e. combination of metformin and vitamin D supplementation

This description comes directly from the study's public registry record.

Talk to the study team

Rehana K Rehman, PhD  ·  00922134864460  ·  drrehana7@gmail.com

Always discuss trial participation with your own doctor first.

Locations (2)

Dr Rehana RehmanKarachi, Sindh, PakistanRecruiting
Dr Rehana RehmanKarachi, Sindh, PakistanRecruiting

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Source record: clinicaltrials.gov/study/NCT03989778