The FDA has approved semaglutide (Ozempic – Novo Nordisk), a long-acting injectable GLP-1 (glucagon-like peptide-1) receptor agonist, for once-weekly treatment of adults with type 2 diabetes. It is the sixth GLP-1 receptor agonist to be approved in the US.

The FDA has approved Clenpiq (Ferring), a low-volume oral solution that contains sodium picosulfate, magnesium oxide, and anhydrous citric acid, for colon cleansing prior to colonoscopy in adults. The ready-to-drink solution contains the same ingredients as Prepopik, which is supplied as a powder for reconstitution.

The FDA has approved lemborexant (Dayvigo – Eisai), an orexin receptor antagonist, for treatment of sleep-onset and/or sleep-maintenance insomnia in adults. It is the second orexin receptor antagonist to be approved for this indication; suvorexant (Belsomra) was the first.

The FDA has approved an oral tablet formulation of sodium sulfate, magnesium sulfate, and potassium chloride (Sutab – Braintree) for colon cleansing prior to colonoscopy in adults. A sodium sulfate-based oral solution (Suprep) has been available in the US since 2010. Sutab is the second tablet formulation to be approved for bowel cleansing prior to colonoscopy; a sodium phosphate-based tablet (OsmoPrep) was approved earlier.

The FDA has approved lebrikizumab-lbkz (Ebglyss – Lilly), a subcutaneously injected interleukin (IL)-13 antagonist, for treatment of moderate to severe atopic dermatitis that has not been or cannot be adequately treated with topical therapy in patients ≥12 years old (weight ≥40 kg). Lebrikizumab is the third subcutaneously injected human IgG4 monoclonal antibody to be approved in the US for this indication. Tralokinumab (Adbry), another IL-13 antagonist, is also approved for use in patients ≥12 years old, and dupilumab (Dupixent), an IL-4 and IL-13 inhibitor, is approved for...

Acute toxic reactions to drugs of abuse continue to be important problems. Some patients may have mixed intoxications with complex combinations of signs and symptoms.

The FDA has approved two new ophthalmic drugs for reduction of intraocular pressure (IOP) in patients with open-angle glaucoma or ocular hypertension: latanoprostene bunod (Vyzulta – Bausch and Lomb), a modified prostaglandin analog, and netarsudil (VRhopressa – Aerie), the first Rho kinase inhibitor to be approved in the US.

The FDA has approved daridorexant (Quviviq – Idorsia), an orexin receptor antagonist, for treatment of sleep-onset and/or sleep-maintenance insomnia in adults. Daridorexant is the third orexin receptor antagonist to be approved for this indication; suvorexant (Belsomra) and lemborexant (Dayvigo) were approved earlier.

The FDA has approved Suflave (Sebela/Braintree), a low-volume polyethylene glycol (PEG)- and sulfate-based product for cleansing of the colon prior to colonoscopy in adults. Other oral colonoscopy preparations available in the US are listed in Table 2. Suflave is marketed as tasting better than other products.

Levocetirizine (Xyzal - UCB/Sanofi-aventis), the active enantiomer of the second-generation H₁-antihistamine cetirizine (Zyrtec), has been approved by the FDA for treatment of seasonal and perennial allergic rhinitis (SAR and PAR) and chronic idiopathic urticaria in adults and children 6 years of age and older. Cetirizine has been approved by the FDA for over-the-counter use and may also become available generically in the US. Levocetirizine has been available in Europe since 2001.