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The effect of progestin-primed ovarian stimulation after GnRH-a trigger in state of high basal estrogen in vitro-fertilization and embryo transfer

The effect of progestin-primed ovarian stimulation after GnRH-a trigger in state of high basal estrogen in vitro-fertilization and embryo transfer

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR-ONB-15007351
Enrollment
Unknown
Registered
2015-11-06
Start date
2015-12-01
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

GnRH-a trigger group:GnRH-a + hMG + MPA+CC

Sponsors

Shanghai Nineth people's hospital
Lead Sponsor

Eligibility

Sex/Gender
Female

Inclusion criteria

Inclusion criteria: 1. age no older than 45 years; 2. diminished ovarian reserve; 3. antral follicle count (AFC) 1-3; 4. previous IVF/ICSI; 5.previous ET failure cycle <3

Exclusion criteria

Exclusion criteria: 1. clinically significant systemic disease such as renal failure; 2. PCOS; 3. endometriosis grade 3 or higher; or 4. any contraindications to ovarian stimulation treatment.

Design outcomes

Primary

MeasureTime frame
the number of oocyte retrieved;—

Secondary

MeasureTime frame
the number of viable embryos;fertilization rate;viable embryo rate per oocyte retrieved;cancellation rate;—

Countries

China

Contacts

Public ContactKuang Yanping
kuangyanp@126.com+86 021-53078108

Outcome results

None listed

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