The FDA has approved Dextenza (Ocular Therapeutix), a dexamethasone ophthalmic insert, for treatment of ocular itching associated with allergic conjunctivitis. Dextenza was approved earlier for treatment of ocular inflammation and pain following ophthalmic surgery.

Retifanlimab-dlwr (Zynyz – Incyte), a programmed death receptor-1 (PD-1)-blocking antibody, has been approved by the FDA for use in combination with carboplatin and paclitaxel for first-line treatment of unresectable locally recurrent or metastatic squamous cell carcinoma of the anal canal (SCAC) and as monotherapy in patients who had disease progression or intolerance to platinum-based chemotherapy. The drug received accelerated approval for treatment of recurrent locally advanced or metastatic Merkel cell carcinoma in 2023.

Fluticasone furoate nasal spray (Veramyst - GSK) is now available for once-daily treatment of seasonal and perennial allergic rhinitis in adults and children ≥2 years old. It is similar to fluticasone propionate nasal spray (Flonase, and others), which is now available generically.

The results of a large randomized controlled trial of estrogen plus a progestin to prevent heart disease in postmenopausal women were recently reported (Writing Group for the Women's Health Initiative Investigators, JAMA 2002; 288:321).

Estrogen is the most effective treatment for menopausal vasomotor symptoms (hot flashes), but the Women's Health Initiative study found that women who took estrogen plus a progestin for more than 5 years were at increased risk for myocardial infarction, stroke, pulmonary emboli, deep vein thrombosis, breast cancer, and possibly dementia. Are there effective alternatives?

The FDA has withdrawn its Emergency Use Authorization (EUA) of the investigational anti-SARS-CoV-2 monoclonal antibody bebtelovimab (LY-CoV1404 – Lilly) for treatment of COVID-19. Bebtelovimab is not expected to retain activity against the Omicron variants BQ.1 and BQ.1.1, which currently cause the majority of COVID-19 cases in all regions of the US.

Olopatadine hydrochloride (Patanol - Alcon), a propilidinedibenzoxypin derivative, has recently been marketed in a 0.1% ophthalmic solution for prevention of itching due to allergic conjunctivitis in adults and children more than three years old. It is the first drug for this indication that both inhibits mast cell degranulation and is a selective histamine H1 receptor antagonist (NA Sharif et al, J Pharmacol Exp Ther, 278:1252, 1996).

The oral glucagon-like peptide-1 (GLP-1) receptor agonist semaglutide (Rybelsus – Novo Nordisk), which was approved by the FDA in 2019 for treatment of type 2 diabetes in adults, has now also been approved to reduce the risk of major adverse cardiovascular events (MACE) in adults with type 2 diabetes who are at high risk for these events. The injectable GLP-1 receptor agonists semaglutide (Ozempic), dulaglutide (Trulicity), and liraglutide (Victoza) are also approved for cardiovascular risk reduction in patients with type 2 diabetes (see Table 1).

The FDA has approved lumateperone (Caplyta — Intracellular Therapies), an oral second-generation antipsychotic, for once-daily treatment of schizophrenia in adults. It is the 13th second-generation antipsychotic drug to be approved by the FDA for this indication.

The FDA has approved Toujeo (Sanofi), a more concentrated form of insulin glargine containing 300 IU/mL compared to the 100 IU/mL in Lantus (Sanofi). Lantus is nearing the end of its patent protection in the US, and biosimilars are expected to become available.