Status:

RECRUITING

Evaluation of the Clinical and Psychological Impact of Vitamin D Replacement in Adolescent Females at Risk for Polycystic Ovarian Syndrome (PCOS)

Lead Sponsor:

Yale University

Conditions:

Polycystic Ovarian Syndrome in Adolescent Females

Vitamin D Deficiency

Eligibility:

FEMALE

13-21 years

Phase:

NA

Brief Summary

This study is a double blind, placebo controlled, randomized trial of study subjects with PCOS and low vitamin D to 2 groups- placebo and vitamin D replacement. Participants and investigators will be ...

Detailed Description

Patients referred to the pediatric endocrinology clinic or adolescent gynecology clinic at Yale New Haven Children Hospital with a primary complaint of hirsutism, acne, or amenorrhea and/or oligomenor...

Eligibility Criteria

Inclusion

  • \- Postmenarchal adolescent females aged 13-21 who meet modified Rotterdam criteria for PCOS, with a serum vitamin D level between 6-29 ng/mL.

Exclusion

  • Other causes for hyperandrogenism,
  • Chronic renal diseases,
  • Acquired or inherited calcium and vitamin D metabolic disorders.

Key Trial Info

Start Date :

November 1 2025

Trial Type :

INTERVENTIONAL

Allocation :

ESTIMATED

End Date :

July 1 2027

Estimated Enrollment :

60 Patients enrolled

Trial Details

Trial ID

NCT04355572

Start Date

November 1 2025

End Date

July 1 2027

Last Update

October 31 2025

Active Locations (1)

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Yale New Haven Children's Hospital

New Haven, Connecticut, United States, 06510