In 2012, the FDA required manufacturers of HMG-CoA reductase inhibitors (statins) to add a warning to their labels about reports of increased blood glucose and glycosylated hemoglobin (HbA1c) levels. Since then, several new studies have been published.

Two new extended-release amphetamine products have been approved by the FDA for once-daily treatment of attention-deficit/hyperactivity disorder (ADHD) in patients ≥6 years old: Adzenys XR-ODT (Neos Therapeutics), an orally distintegrating tablet, and Dyanavel XR (Tris Pharma), an oral suspension.

The FDA has approved Haegarda (CSL Bering), a human plasma-derived C1 esterase inhibitor (C1INH), for prophylaxis against hereditary angioedema (HAE) attacks in adolescents and adults. Haegarda is the fourth C1INH to be approved by the FDA and the second to be approved for HAE prophylaxis. Unlike the other C1INHs, Haegarda is self-administered subcutaneously rather than intravenously.

The FDA has approved hydrogen peroxide 40% topical solution (Eskata – Aclaris Therapeutics) for treatment of raised seborrheic keratoses (SKs) in adults. It is the first drug to be approved for this indication. (Hydrogen peroxide is available over the counter for topical use as a 3% solution.)

The lipid-lowering drug rosuvastatin is now available in a sprinkle capsule formulation (Ezallor Sprinkle – Sun Pharma). Rosuvastatin tablets (Crestor, and generics) have been available since 2003.1,2The new formulation is being marketed specifically for residents of long-term care facilities who have difficulty swallowing. Ezallor Sprinkle capsules can be swallowed whole or opened and their contents sprinkled over applesauce or mixed with water for administration via nasogastric tube.For those long-term care residents who still have a reasonable indication for a statin but have difficulty...

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.

Trofinetide (Daybue – Acadia), a synthetic analog of glycine-proline-glutamate, has been approved by the FDA for treatment of Rett syndrome in patients ≥2 years old. It is the first drug to be approved in the US for treatment of Rett syndrome.

The FDA has approved the subcutaneously injected interleukin (IL)-4 receptor alpha antagonist dupilumab (Dupixent – Sanofi/Regeneron) for add-on maintenance treatment of adults with inadequately controlled chronic obstructive pulmonary disease (COPD) and an eosinophilic phenotype. Dupilumab is the first biologic drug to be approved in the US for this indication. It has been available for years for treatment of asthma, atopic dermatitis, chronic rhinosinusitis with nasal polyps, eosinophilic esophagitis, and prurigo nodularis.

Mepolizumab (Nucala – GSK), a subcutaneously injected interleukin-5 (IL-5) antagonist, has been approved by the FDA for add-on maintenance treatment of adults who have inadequately controlled chronic obstructive pulmonary disease (COPD) with an eosinophilic phenotype. Mepolizumab is also approved for treatment of asthma, chronic rhinosinusitis with nasal polyps, eosinophilic granulomatosis with polyangiitis, and hypereosinophilic syndrome.

Pimecrolimus 1% cream (pim e kroe' limus; SDZ ASM 981; Elidel - Novartis) has been approved by the FDA for short-term and intermittent long-term treatment of mild to moderate atopic dermatitis in non-immunocompromised patients at least 2 years old.