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Outcome of PPOS VS ULTRALONG PROTOCOL in patients with a first IVF/ICSI cycle: a randomized clinical trail

Outcome of PPOS VS ULTRALONG PROTOCOL in patients with a first IVF/ICSI cycle: a randomized clinical trail

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR-INR-17012089
Enrollment
Unknown
Registered
2017-07-23
Start date
2017-07-01
Completion date
Unknown
Last updated
2017-07-24

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

Conditions

Infertility

Interventions

ultra-long protocol:ultra-long protocol ovarian stimulation
PPOS:PPOS

Sponsors

Shanghai Ninth People’s Hospital affiliated Shanghai Jiaotong University School of Medicine
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
20 Years to 42 Years

Inclusion criteria

Inclusion criteria: 1. Younger than 42 years; 2. antral follicle count (AFC) of more than 3 on menstrual cycle day 2–3; 3. basal serum FSH concentration of no more than 10 IU/L; 4. never had any IVF/ICSI cycles before.

Exclusion criteria

Exclusion criteria: 1. presence of a functional ovarian cyst with E2>100 pg/mL; 2. endometriosis grade 3 or higher; 3. diagnosis of polycystic ovarian syndrome; 4. any contraindications to ovarian stimulation treatment.

Design outcomes

Primary

MeasureTime frame
Top-quality embryos;—

Secondary

MeasureTime frame
Oocytes retieved;Viable embryos;clinical pregnancy rate;Early miscarriage rate;Implantation rate;ectopic pregnancy rate;incidence of moderate/severe OHSS;—

Contacts

Public ContactYanping Kuang

Shanghai Ninth People's Hospital affiliated Shanghai Jiaotong University School of Medicine

kuangyanp@126.com+86 021-53078080

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 28, 2026