Sebetralstat (Ekterly – Kalvista), an oral plasma kallikrein inhibitor, has been approved by the FDA for treatment of acute hereditary angioedema (HAE) attacks in patients ≥12 years old. It is the first oral drug to be approved in the US for this indication. The intravenous C1 esterase inhibitors (C1INHs) Berinert and Ruconest, the subcutaneous plasma kallikrein inhibitor ecallantide (Kalbitor), and the subcutaneous bradykinin B2 receptor antagonist icatibant (Firazyr) have been available for years for on-demand treatment of HAE attacks; all of these drugs except ecallantide can...

The FDA has removed the Risk Evaluation and Mitigation Strategy (REMS) requirement for the endothelin receptor antagonists ambrisentan (Letairis, and generics), bosentan (Tracleer, and generics), macitentan (Opsumit, and generics; Opsynvi), and aprocitentan (Tryvio), and the endothelin receptor antagonist and angiotensin II receptor antagonist sparsentan (Filspari) that was initially implemented because of a possible risk of embryofetal toxicity.

The FDA has approved Ryaltris (Hikma), a fixed-dose combination nasal spray containing the H1-antihistamine olopatadine hydrochloride (Patanase, and generics) and the corticosteroid mometasone furoate (Nasonex 24 HR Allergy, and generics), for treatment of seasonal allergic rhinitis symptoms in persons ≥12 years old. Ryaltris is the second intranasal antihistamine/corticosteroid combination to be approved for this indication; azelastine 0.1%/fluticasone propionate (Dymista, and generics), which is approved for use in persons ≥6 years old, was the first. Both products are available...

Our December 11, 2023 article on Drugs for Depression included a single sentence on the safety of bupropion use during pregnancy: "The safety of bupropion during pregnancy has not been established; data from a bupropion pregnancy registry suggested a possible increase in cardiac malformations." A reader asked us to provide more information.

The FDA now requires that product labels for the long-acting injectable progestin contraceptive medroxyprogesterone acetate (MPA; Depo-Provera CI, and generics; Depo-SubQ Provera 104) include a warning about the risk of meningioma associated with its use.

The FDA has approved iDose TR (Glaukos), an intracameral implant containing the prostaglandin analog (PGA) travoprost, for reduction of intraocular pressure (IOP) in patients with open-angle glaucoma or ocular hypertension. Travoprost is also available as a topical ophthalmic solution (Travatan Z, and generics) for the same indication. iDose TR is the second ocular implant to become available in the US for this indication; Durysta, an intracameral implant containing the prostaglandin analog bimatoprost, was the first.

Elecsys Phospho-Tau (181P) Plasma (Roche), a blood-based diagnostic test, has been cleared by the FDA to aid in the initial assessment of amyloid plaque pathology associated with Alzheimer's disease (AD) in patients ≥55 years old with signs of cognitive decline. It is the second blood test for AD biomarkers to be cleared by the FDA; the Lumipulse G pTau217/β-Amyloid 1-42 Plasma Ratio test was cleared in 2025 (see Table 1).

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.

Maribavir (Livtencity – Takeda), an oral cytomegalovirus (CMV) pUL97 kinase inhibitor, has been approved by the FDA for treatment of post-transplant CMV infection refractory to standard antiviral therapy in patients ≥12 years old who weigh at least 35 kg.

The FDA has approved Altuviiio (Sanofi), a von Willebrand Factor (VWF)-independent, recombinant factor VIII concentrate, for routine prophylaxis, on-demand treatment to control bleeding episodes, and perioperative management of bleeding in children and adults with hemophilia A. The manufacturer claims that Altuviiio, which was previously called efanesoctocog alfa, delivers normal to near-normal factor VIII levels for most of the week with once-weekly intravenous dosing.