First approved in 2000 for termination of pregnancies of ≤49 days' gestation, the indication for the oral antiprogestin mifepristone (Mifeprex, and generics) was expanded in 2016 to include pregnancies of up to 10 weeks' gestation. A single 200-mg oral dose of mifepristone followed 24-48 hours later by a single 800-mcg buccal dose of the prostaglandin analog misoprostol terminates early intrauterine pregnancies in about 95% of women.

The FDA has removed the requirement that mifepristone (Mifeprex, and generics), a progestin receptor antagonist approved for use in a regimen with the prostaglandin E1 analog misoprostol (Cytotec, and generics) for medical termination of pregnancy, must be dispensed in person to the patient.

The possibility that use of mifepristone (Mifeprex, and generics) may be restricted has led to questions about alternatives for medication abortion.

The sodium-glucose cotransporter 2 (SGLT2) inhibitor dapagliflozin (Farxiga – AstraZeneca) was approved by the FDA in 2020 to reduce the risk of cardiovascular death and hospitalization for heart failure (HF) in adults with heart failure with reduced ejection fraction (HFrEF). The indication has now been expanded to include a reduction in the risk of urgent HF visits and use in adults with any left ventricular ejection fraction (LVEF).

View the Inhibitors and Inducers of CYP Enzymes, P-Glycoprotein, and Other Transporters tables

Topical ivermectin lotion 0.5% (Sklice, and generics), which has been available by prescription since 2012, is now FDA-approved for sale over the counter (OTC) for treatment of head lice in patients ≥6 months old. Ivermectin is also available by prescription as a 1% cream (Soolantra) approved for topical treatment of inflammatory lesions of rosacea and in oral tablets (Stromectol, and generics) for treatment of various parasitic infections.

The FDA has approved osilodrostat (Isturisa – Recordati), a cortisol synthesis inhibitor, for oral treatment of adults with Cushing's disease when surgical resection of the pituitary adenoma is not an option or has not been curative. Osilodrostat is the first cortisol synthesis inhibitor to be approved in the US for this indication. Other oral steroidogenesis inhibitors such as ketoconazole and metyrapone have been used off-label for this indication for many years.