Exploration of luteal phase ovarian stimulation in women with poor ovarian response, with optimal pregnancy outcomes in frozen-thawed embryo transfer cycles

Status

Recruiting

Phases

Phase 4

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR-OPC-15005883

Enrollment

Unknown

Registered

2015-01-25

Start date

2013-01-01

Completion date

Unknown

Last updated

2017-04-18

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

Conditions

infertility

Interventions

1:luteal phase ovarian stimulation

2:luteal phase ovarian stimulation

3:luteal phase ovarian stimulation

Eligibility

Sex/Gender

Female

Age

20 Years to 48 Years

Inclusion criteria

Inclusion criteria: The patients should be charactered at least one of the following three features: 1. advanced maternal age(older than 40 years); 2. an abnormal ovarian reserve test (ORT) (antral follicles count less than 5-7 follicles), and 3. a previous POR (less than 3 oocytes with a conventional stimulation protocol).

Exclusion criteria

Exclusion criteria: 1. younger than 40years old, and 2. a normal ovarian reserve test (ORT)(antral follicles count more than 7follicles).

Design outcomes

Primary

Measure	Time frame
oocytes aspirated;embryos cryopreserved;implantation rate;clinical pregnancy rate;	—

Countries

China

Contacts

Public ContactWu Yan

454660707@qq.com+86 13563980199

Outcome results

None listed

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