Effects of vitamin A supplementation on therapeutic outcomes in obese women undergoing in vitro fertilizatio
Phase 1
- Conditions
- Obesity
- Registration Number
- ITMCTR1900002677
- Lead Sponsor
- The Affiliated Hospital of Shandong University of Traditional Chinese Medicine
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Pending
- Sex
- Female
- Target Recruitment
- Not specified
Inclusion Criteria
Infertile women with BMI >= 30kg/m2 who received IVF or ICSI treatment.
Exclusion Criteria
If there are the following conditions, then excluded: aged >= 40 years, male and female karyotype abnormalities, severe endometriosis, hydrosallopian tube, congenital or acquired uterine dysplasia and other assisted reproductive technology contraindications.
Study & Design
- Study Type
- Interventional study
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Ongoing pregnancy outcome;
- Secondary Outcome Measures
Name Time Method Early pregnancy loss rate;