View the Comparison Chart: Topical Nonsteroidal Drugs for Atopic Dermatitis

Differin Epiduo gel (Galderma), a fixed-dose combination of the synthetic retinoid adapalene 0.1% and the oxidizing agent benzoyl peroxide 2.5%, is now available over the counter (OTC) for topical treatment of acne in patients ≥12 years old. The gel will remain available by prescription in the same strength for use in patients 9-11 years old. A gel containing adapalene 0.3% and benzoyl peroxide 2.5% (Epiduo Forte, and generics) is available by prescription for use in patients ≥12 years old.

View the Comparison Chart: Some Drugs for HFrEF

The FDA has expanded its Emergency Use Authorization for the adjuvanted protein subunit COVID-19 vaccine manufactured by Novavax to include use of the vaccine as a two-dose primary series in adolescents 12-17 years old. The vaccine was authorized for primary immunization of adults in July 2022.

The possibility that use of mifepristone (Mifeprex, and generics) may be restricted has led to questions about alternatives for medication abortion.

The sodium-glucose cotransporter 2 (SGLT2) inhibitor empagliflozin has been available for years alone (Jardiance – Boehringer Ingelheim) and in combination with metformin (Synjardy) to improve glycemic control in adults with type 2 diabetes. Both products have now been approved for use in children ≥10 years old. Empagliflozin is the second oral drug to become available in the US for treatment of type 2 diabetes in children; metformin has been available since 2000 for this indication. The injectable glucagon-like peptide-1 (GLP-1) receptor agonists liraglutide (Victoza) and...

Omlyclo (omalizumab-igec; Celltrion), a biosimilar product interchangeable with the recombinant anti-IgE monoclonal antibody Xolair, has been approved by the FDA for same indications as Xolair (see Table 1). Omlyclo is the first Xolair biosimilar to be approved in the US.

Aducanumab-avwa (Aduhelm – Biogen/Eisai), an IV amyloid beta-directed monoclonal antibody, has received accelerated approval from the FDA for treatment of Alzheimer's disease. The approval was based on the surrogate endpoint of reduction in amyloid beta plaques in the brain. The manufacturer is required to conduct an additional randomized controlled trial to establish that reducing amyloid beta plaques with aducanumab improves clinical outcomes in patients with Alzheimer's disease.

The FDA has approved a higher-dose injectable formulation of the opioid antagonist naloxone (Zimhi – Adamis) for emergency treatment of opioid overdose. A single IM or SC injection of the new formulation delivers 5 mg of naloxone; injectable formulations that deliver 0.4 mg or 2 mg of the drug have been available for years. Naloxone is also available in intranasal formulations for the same indication (see Table 1).

On April 29, the NIH recommended against use of the antiparasitic drug ivermectin for treatment of COVID-19 outside of a clinical trial. The recommendation was made because recent randomized, placebo-controlled trials of ivermectin have produced negative results and because alternative drugs that have been shown to be effective for treatment of COVID-19 are available.