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Comparing two fertility medicine approaches to help ovulation in women with polycystic ovary syndrome who are unable to conceive.

A Randomized controlled trial of combination letrozole plus clomiphene citrate and letrozole alone for ovulation induction in infertile women with polycystic ovary syndrome. - NIL

Status
Active, not recruiting
Phases
Phase 4
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2025/12/099866
Enrollment
82
Registered
2025-12-26
Start date
Unknown
Completion date
Unknown
Last updated
2026-01-12

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: N970- Female infertility associated withanovulation Health Condition 2: Z331- Pregnant state, incidental

Interventions

Intervention1: Letrozole plus clomiphene citrate: Women will receive a combination of 2.5 mg letrozole daily and 50 mg clomiphene citrate on day 3-7 of cycle Control Intervention1: Letrozole: Women wi

Sponsors

Dr Komal
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Women aged 18-40 years diagnosed with PCOS based on Rotterdam criteria(must meet 2 out of 3) -Oligo/anovulation -Clinical and/or biochemical signs of hyperandrogenism -Polycystic ovaries on ultrasound (more than 12 follicles in ovary 2-Infertility for at least 12 months 3-Normal semen analysisnof male partner 4-Willlingness to provide informed consent

Exclusion criteria

Exclusion criteria: 1-Pregnancy 2-Current hormonal contraception use 3-Uncorrected thyroid disease 4-Untreated hyperprolactinemia 5-Uncontrolled type1 and 2 DM 6-Hypertension 7-Allergy or contraindications to letrozole or CC 8-Clinical suspicion of other etiologies that mimics PCOS like androgen secreting tumors

Design outcomes

Primary

MeasureTime frame
Primary outcome measure is ovulation rate which is Indicated by mid luteal progesterone level more than 3 ng per mLTimepoint: 2 years

Secondary

MeasureTime frame
Size and number of developing follicles on serial USG between D10 to 16 Timepoint: 2 years;Endometrial thickness on cycle day 12 to 16 on ultrasoundTimepoint: 2 years;Adverse events related to the study medications like OHSSTimepoint: 2 years;Conception or pregnancy rate a positive serum or urinary test of hCG Timepoint: 2 years

Countries

India

Contacts

Public ContactDr Manu Goyal

AIIMS JODHPUR

drmanu_8@yahoo.co.in9971833603

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026