Effect of Metformin on Healthy Live Birth in Women With Prediabetes

Summary

To evaluate the efficacy and safety of metformin pretreatment on reproductive outcomes in infertile women with prediabetes.

Eligibility

Inclusion Criteria:

1. Women who are diagnosed with prediabetes by ADA criteria, including either IFG, IGT, or HbA1C 5.7-6.4%.
2. Women aged 20-40 years.
3. Women who plan to undergo a new cycle of IVF, ICSI, or PGT-A.

Exclusion Criteria:

1. Women who are diagnosed with diabetes according to the ADA criteria11,12, which is meeting one of the following criteria: fasting plasma glucose ≥7.0mmol/L, 2-h plasma glucose during 75-g OGTT ≥11.1mmol/L, HbA1c≥6.5%, or a random plasma glucose≥11.1mmol/L.
2. Women who are taking medicine that interfere with glucose metabolism, such as metformin, oral anti-diabetic agents (sulfonylureas, glinides, thiazolidinediones, α-glycosidase inhibitors, GLP-1 receptor agonist, etc.), weight loss drugs (i.e.orlistat, etc.), glucocorticoids, and growth hormones within 2 months before enrollment.
3. Women with un-corrected hyperthyroidism or hypothyroidism.
4. Women with congenital or acquired abnormal uterine cavity including septate uterus, unicornous uterus, uterus duplex, and intrauterine adhesions.
5. Women with a diagnosis of adenomyosis.
6. Women with untreated hydrosalpinx.
7. Women who plan to undergo PGT-SR or PGT-M.
8. Women with major medical comorbidities, such as known liver disease, known renal disease, or known significant anemia.

Conditions4

Browse More Trials