The FDA has approved subdermal implants of the partial opioid agonist buprenorphine (Probuphine – Titan) for maintenance treatment of opioid dependence in patients stabilized on low to moderate doses of transmucosal buprenorphine. Probuphine was designed to provide continuous low levels of buprenorphine for 6 months and to safeguard against illicit use of the drug.

The FDA has approved abaloparatide (Tymlos – Radius Health), a synthetic analog of human parathyroid hormone related peptide, for treatment of postmenopausal women with osteoporosis who are at high risk for fracture. Abaloparatide is the second parathyroid hormone receptor agonist to be approved for this indication; teriparatide (Forteo – Lilly), a recombinant parathyroid hormone analog, was the first. They are the only drugs approved for treatment of osteoporosis that stimulate bone formation. Other drugs used for this indication inhibit bone resorption.

Influenza is generally a self-limited illness, but complications including pneumonia, respiratory failure, and death can occur, especially in persons at increased risk (see Table 1).

The CDC has issued new recommendations for treatment of gonococcal infection. A single 500-mg IM dose (1000 mg in patients weighing ≥150 kg) of the third-generation cephalosporin ceftriaxone is now the treatment of choice for patients with uncomplicated urogenital, rectal, or pharyngeal gonorrhea.

On May 10, 2021, the FDA expanded its Emergency Use Authorization (EUA) for the Pfizer/BioNTech mRNA-based COVID-19 vaccine to include adolescents 12-15 years old.1The vaccine has been authorized for use in persons ≥16 years old since December 2020.

The FDA has approved Merilog (Sanofi), a biosimilar to rapid-acting insulin aspart (NovoLog), for treatment of patients with type 1 or type 2 diabetes. Merilog is the first rapid-acting insulin biosimilar product to become available in the US.

Clevidipine (Cleviprex - The Medicines Company), a dihydropyridine calcium channel blocker (CCB), has been approved by the FDA for intravenous (IV) use in lowering high blood pressure. It is the second IV CCB to be marketed in the US; nicardipine has been available in an IV formulation (Cardene IV) for more than 10 years. Like IV nicardipine, clevidipine will probably be used mainly for urgent treatment of hypertension in intensive care units, operating rooms and emergency departments.

The FDA has approved ixekizumab (Taltz – Lilly), an injectable humanized interleukin (IL)-17A antagonist, for treatment of adults with moderate to severe plaque psoriasis who are candidates for systemic therapy or phototherapy. Ixekizumab is the second IL-17A antagonist to be approved for this indication in the US; secukinumab (Cosentyx – Novartis) was the first.

The FDA has approved oteseconazole (Vivjoa – Mycovia), a new oral azole antifungal, to reduce the incidence of recurrent vulvovaginal candidiasis (RVVC) in females with a history of RVVC. Oteseconazole is the first drug to be approved in the US specifically for treatment of RVVC.

Age-related macular degeneration (AMD) has two major forms: dry or non-neovascular (~90% of patients) and wet or neovascular (~10% of patients).