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A prospective, interventional, randomized, controlled study to compare the clinical pregnancy rates in patients with type II Polycystic Ovary Syndrome (PCOS) receiving super-long GnRHa protocol versus long protocol with daily GnRHa in IVF

A prospective, interventional, randomized, controlled study to compare the clinical pregnancy rates in patients with type II Polycystic Ovary Syndrome (PCOS) receiving super-long GnRHa protocol versus long protocol with daily GnRHa in IVF

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR-IOR-17013082
Enrollment
Unknown
Registered
2017-10-26
Start date
2017-12-01
Completion date
Unknown
Last updated
2017-11-06

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

Conditions

Type II Polycystic Ovary Syndrome

Interventions

super-long GnRHa protocol group and long GnRHa protocol group with daily GnRHa:women in type II Polycystic Ovary Syndrome (PCOS) undergo different down-regulation protocols , super-long GnRHa protocol

Sponsors

He'nan Provincial People's Hospital
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
24 Years to 37 Years

Inclusion criteria

Inclusion criteria: Patients who meet all of the following criteria will be enrolled: (1) Aged 24-37 years; (2) diagnosed with type II PCOS according to the Rotterdam criteria; (3) plan to undergo IVF-ET at our hospital; (4) have not undergone any previous IVF-ET; (5) patients sign the informed consent.;Inclusion criteria: Patients who meet all of the following criteria will be enrolled: (1) Aged 24-37 years; (2) diagnosed with type II PCOS according to the Rotterdam criteria; (3) plan to undergo IVF-ET at our hospital; (4) have not undergone any previous IVF-ET; (5) patients sign the informed consent.;Inclusion criteria: Patients who meet all of the following criteria will be enrolled: (1) Aged 24-37 years; (2) diagnosed with type II PCOS according to the Rotterdam criteria; (3) plan to undergo IVF-ET at our hospital; (4) have not undergone any previous IVF-ET; (5) patients sign the informed consent.;Inclusion criteria: Patients who meet all of the following criteria will be enrolled: (1) Aged 24-37 years; (2) diagnosed with type II PCOS according to the Rotterdam criteria; (3) plan to undergo IVF-ET at our hospital; (4) have not undergone any previous IVF-ET; (5) patients sign the informed consent.;Inclusion criteria: Patients who meet all of the following criteria will be enrolled: (1) Aged 24-37 years; (2) diagnosed with type II PCOS according to the Rotterdam criteria; (3) plan to undergo IVF-ET at our hospital; (4) have not undergone any previous IVF-ET; (5) patients sign the informed consent.

Exclusion criteria

Exclusion criteria: (1) presence of hydrosalpinx complicated by reflux of hydrosalpinx fluid into the uterine cavity; (2) a history of organic lesions of the uterus (e.g., intrauterine tuberculosis, intrauterine adhesion) and uterine malformation.;Exclusion criteria: (1) presence of hydrosalpinx complicated by reflux of hydrosalpinx fluid into the uterine cavity; (2) a history of organic lesions of the uterus (e.g., intrauterine tuberculosis, intrauterine adhesion) and uterine malformation.;Exclusion criteria: (1) presence of hydrosalpinx complicated by reflux of hydrosalpinx fluid into the uterine cavity; (2) a history of organic lesions of the uterus (e.g., intrauterine tuberculosis, intrauterine adhesion) and uterine malformation.;Exclusion criteria: (1) presence of hydrosalpinx complicated by reflux of hydrosalpinx fluid into the uterine cavity; (2) a history of organic lesions of the uterus (e.g., intrauterine tuberculosis, intrauterine adhesion) and uterine malformation.;Exclusion criteria: (1) presence of hydrosalpinx complicated by reflux of hydrosalpinx fluid into the uterine cavity; (2) a history of organic lesions of the uterus (e.g., intrauterine tuberculosis, intrauterine adhesion) and uterine malformation.

Design outcomes

Primary

MeasureTime frame
Clinical pregnancy rate;

Countries

China

Contacts

Public ContactShaodi Zhang;Shaodi Zhang;Shaodi Zhang;Shaodi Zhang;Shaodi Zhang ;;;;

He'nan Provincial People's Hospital;He'nan Provincial People's Hospital;He'nan Provincial People's Hospital;He'nan Provincial People's Hospital;He'nan Provincial People's Hospital

zhangshd@126.com;zhangshd@126.com;zhangshd@126.com;zhangshd@126.com;zhangshd@126.com+86 15838067326;+86 15838067326;+86 15838067326;+86 15838067326;+86 15838067326

Outcome results

None listed

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