infertility
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: They have a clinical indication for IVF to treat infertility; are less than 38years of age at randomization; have a body mass index (BMI) <28 kg/m2; and have a normal uterine cavity as assessed by ultrasound or hysteroscopy within 2 years of inclusion in the study.
Exclusion criteria
Exclusion criteria: Exclusion criteria are evidence of increased insulin resistance or Diabetes Mellitus; any other medical contraindication to taking corticosteroid treatment; and had more than 2 preceding IVF cycles that have not resulted in pregnancy. And recurrent pregnancy loss, untreated hydrosalpinx, PCOS, endometriosis, have less than five oocytes, endometrial less than 8mm, Thyroid diseases.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| pregnancy rate;the live birth rate; | — |
Countries
China