Safety assessment of the SGLT2 inhibitors empagliflozin, dapagliflozin and canagliflozin during pregnancy: An ex vivo human placenta perfusion and in vitro study.

Although uncontrolled hyperglycaemia during pregnancy can cause complications for both the mother and her offspring, pharmacological treatment options for gestational and type 2 diabetes in pregnancy are still limited. Empagliflozin (EMPA), dapagliflozin (DAPA) and canagliflozin (CANA) are three sodium glucose co-transporter 2 (SGLT2) inhibitors, a newer group of oral antidiabetics that are well established in the treatment of type 2 diabetes mellitus in non-pregnant patients. To date, no data regarding their placental transfer and safety in pregnant women are available.

Simultaneous LC-MS/MS quantification of SGLT2 inhibitors and antipyrine in medium and tissue from human ex vivo placenta perfusions.

A liquid chromatography - tandem mass spectrometry (LC-MS/MS) method has been developed to simultaneously measure four sodium glucose co-transporter 2 (SGLT2) inhibitors and the transfer marker antipyrine (ANTI) in perfusion medium and placental tissue collected from ex vivo human placental perfusions. The four SGLT2 inhibitors were empagliflozin (EMPA), dapagliflozin (DAPA), ertugliflozin (ERTU) and canagliflozin (CANA). Chromatographic separation was achieved on an Uptisphere® C18 reversed phase column (50 mm × 4.

Transplacental passage of hyperforin, hypericin, and valerenic acid.

Safe medications for mild mental diseases in pregnancy are needed. Phytomedicines from St. John's wort and valerian are valid candidates, but safety data in pregnancy are lacking.