Oral glucose tolerance test (OGTT) when planning pregnancy

24-28 weeks

tests per year, worldwide, when planning pregnancy, at the first antenatal visit and repeated at 24-28 weeks gestation

“An OGTT should be offered to all women with PCOS when planning pregnancy or seeking fertility treatment, given the high risk of hyperglycaemia and the associated comorbidities in pregnancy. If not performed in the preconception phase, an OGTT should be offered at the first antenatal visit and repeated at 24-28 weeks gestation.”

International evidence-based guideline for the assessment and management of PCOS 2023 (ESHRE, ASRM, Endocrine Society and partners), 2026-11-06

Kind of source
Clinical guideline
Read on
2026-11-06
Daily check
Quote found at the source on 2026-11-06
What to know
Read from the guideline's own text.

Used in

Kept as evidence; no figure on the platform is computed from it yet.