🌐 EnglishEN

AI Cure is a research tool showing open data. Not medical advice. Discuss with your doctor. Terms

← Trials
🧪

Best Treatment for Women With Both (Polycystic Ovary Syndrome) PCOS and Subclinical Hypothyroidism

RecruitingNAAges 20 Years - 40 YearsFemaleMuhamed Ahmed Abdelmoaty Muhamed Alhagrasy
NCT06041204 on ClinicalTrials.gov ↗
💬

In plain words

What the trial is, and whether it could suit you

The goal of this randomized controlled trial is to compare letrozole alone versus letrozole plus levothyroxine for ovulation induction in infertile women with both PCOS and subclinical hypothyroidism. The main questions it aims to answer are: Is letrozole plus levothyroxine superior to letrozole alone in achieving ovulation in these patients? Does combining levothyroxine with letrozole lead to higher pregnancy and live birth rates compared to letrozole alone? Participants will be randomized into two groups: Group 1 will receive letrozole only, starting at 2.5 mg daily from day 3 to 7 of the menstrual cycle. The dose will be increased up to 7.5 mg if no ovulation occurs, for a maximum treatment period of 6 months or until pregnancy is achieved. Group 2 will receive letrozole at the same doses as group 1 plus 25 mcg levothyroxine daily.

Sign in to get the eligibility rules as simple questions to take to your doctor.

Sign in
📋 Eligibility rules (as published)
Inclusion Criteria: Age between 20-40 years BMI between 18-35 kg/m2 Meet diagnostic criteria for PCOS based on the Rotterdam consensus criteria and ESHRE/ASRM modifications (2018): Oligo- and/or anovulation Clinical and/or biochemical signs of hyperandrogenism Polycystic ovaries on ultrasound Subclinical hypothyroidism defined as TSH level between 5-10 mIU/L with normal free T4 Infertility duration ≥ 1 year Intact ovaries and uterus, confirmed by physical exam and imaging Normal semen analysis in male partner No tubal or peritoneal factor contributing to infertility Effective contraception if not attempting conception Willing and able to provide informed consent Exclusion Criteria: Known thyroid disease or on thyroid medications Abnormal thyroid function tests other than subclinical hypothyroidism Hyperprolactinemia Presence of other causes of infertility such as: Moderate to severe male factor infertility Bilateral tubal occlusion or peritoneal factors Stage III-IV endometriosis Ovarian failure or insufficiency (high FSH or low AMH) Previous diagnosis of any type of congenital adrenal hyperplasia Uncontrolled diabetes (HbA1C \>8%) History of deep vein thrombosis or thromboembolic events Any contraindication to letrozole or levothyroxine Previous use of letrozole or levothyroxine in past 6 months Current or suspected pregnancy Breastfeeding Inability to comply with treatment and follow-up procedures
💊

What it tests

  • Letrozole 2.5mg
  • Levothyroxine 25 Mcg (0.025 Mg) Oral Tablet
📍

Where

1 site
Al-Hussein University Hospital
Cairo, Egypt
🤝 Taking part is your choice, and you can leave at any time. Only the trial team can confirm you are eligible — always decide together with your own doctor.
🛡️

AI Cure shows public evidence (Open Targets, ClinicalTrials.gov, PubMed, openFDA, DepMap, AlphaFold) with its source, and AI summaries that cite it — not medical advice and not a cure. Treatment decisions belong with your doctor. Research ideas are shared only with approved researchers and labs, who can test them. In an emergency call your local emergency number (112 in India and Europe, 911 in the US). AI Cure Terms of Use · Privacy