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Pituitary responsiveness and synchronization of follicular development with different doses of GnRH agonists

Pituitary responsiveness and synchronization of follicular development with different doses of GnRH agonists in patients undergoing in vitro fertilization: a randomized controlled trial.

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR-TRC-14004425
Enrollment
Unknown
Registered
2014-01-06
Start date
2013-06-01
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:Short-acting Triptorelin (0.05mg/day)
2:Short-acting Triptorelin (0.1mg/day)
3:Long-acting Triptorelin (1.25mg/day)

Sponsors

Department of Obstetrics & Gynecology, Sun Yat-sen Memorial Hospital, Sun Yat-Sen University.
Lead Sponsor

Eligibility

Sex/Gender
All
Age
20 Years to 35 Years

Inclusion criteria

Inclusion criteria: 1. Infertile individuals aged 20-35 years; 2. Regular menstruation 25-35 days; 3. Body Mass Index (BMI) 18-25 kg/m2; 4. Basal FSH: <10IU/L. E) AFC=6; 5. Both ovaries exist.

Exclusion criteria

Exclusion criteria: 1. II or III degree of endometriosis; 2. Surgical history in ovary; 3. History of poor ovary response in IVF; 4. History of polycystic ovary syndrome (PCOS); 5. Dysfunction of hypothalamus or pituitary; 6. hyperprolactinemia; 7. Complication of diabetes, hypertension and thyroid disease.

Design outcomes

Primary

MeasureTime frame
number of oocyte retrieved;available embryos;top quality embryos;clinical pregnancy rate;—

Countries

China

Contacts

Public ContactDongzi Yang

Department of Obstetrics & Gynecology. Memorial Hospital, Sun Yat-Sen University.

yangdz@mail.sysu.edu.cn+86 13922272513

Outcome results

None listed

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