Belzutifan (Welireg – Merck), a first-in-class hypoxia-inducible factor inhibitor, has been approved by the FDA for treatment of advanced renal cell carcinoma (RCC) in adults who received prior treatment with a programmed death receptor-1 (PD-1) or programmed death-ligand 1 (PD-L1) inhibitor and a vascular endothelial growth factor tyrosine kinase inhibitor (VEGF-TKI). Belzutifan was previously approved for use in patients with von Hippel-Lindau disease.

The oral second-generation antipsychotic drug iloperidone (Fanapt – Vanda) has been approved by the FDA for acute treatment of manic or mixed episodes associated with bipolar I disorder in adults. First approved in 2009 for treatment of schizophrenia, iloperidone is the eighth second-generation antipsychotic to be approved for acute treatment of manic or mixed episodes of bipolar I disorder (see Table 1).

The FDA has authorized use of the Valeda Light Delivery System (LumiThera), a multiwavelength photobiomodulation (PBM) device, to improve visual acuity in patients with dry age-related macular degeneration (AMD) who have best-corrected visual acuity (BCVA) of 20/32 to 20/70.

Revumenib (Revuforj – Syndax), an oral menin inhibitor, has been approved by the FDA for treatment of relapsed or refractory acute leukemia in patients ≥1 year old with a lysine methyltransferase 2A gene (KMT2A) translocation. It is the first menin inhibitor to be approved in the US.

The FDA has approved ensartinib (Ensacove – Xcovery), an oral kinase inhibitor, for treatment of anaplastic lymphoma kinase (ALK)-positive, locally advanced or metastatic non-small cell lung cancer (NSCLC) in adults who have not previously received an ALK inhibitor (e.g, crizotinib [Xalkori], certinib [Zykadia], alectinib [Alecensa], brigatinib [Alunbrig], lorlatinib [Lorbrena]). All previously approved ALK inhibitors are also approved for first-line use.

The FDA has approved diazoxide choline extended-release tablets (Vykat XR – Soleno Therapeutics) for treatment of hyperphagia in patients ≥4 years old with Prader-Willi syndrome. Diazoxide choline is the first drug to be approved in the US for this indication. Diazoxide oral suspension (Proglycem) has been available for years for management of symptomatic hypoglycemia.

An FDA panel has recommended that stronger warnings about hepatotoxicity be added to the labeling for acetaminophen (www.fda.gov, search "acetaminophen hepatotoxicity").

Telithromycin (Ketek - Aventis) has been approved by the FDA for oral treatment of mild to moderate community-acquired pneumonia, acute exacerbations of chronic bronchitis and acute bacterial sinusitis in patients age 18 and older. The drug is the first in a new class of antibiotics, the ketolides, derived from the macrolide erythromycin. Telithromycin has been marketed in Europe since 2001.

Eszopiclone (Lunesta - Sepracor), a benzodiazepine-like drug, has been approved by the FDA for oral treatment of insomnia. It is the S-isomer of zopiclone (Imovane, and others in Canada), which has been available in other countries for almost 20 years. Unlike similar drugs such as zolpidem (Ambien) or zaleplon (Sonata), Lunesta is not being restricted in its labeling to short-term use. Like other hypnotics, eszopiclone is a schedule IV drug.

Exenatide injection (Byetta - Amylin/Lilly), a synthetic peptide that stimulates release of insulin from pancreatic beta cells, has been approved by the FDA as adjunctive therapy for patients with type 2 diabetes who have not achieved optimal glycemic control on metformin (Glucophage, and others), a sulfonylurea, such as glyburide (DiaBeta, and others), or both. Exenatide is not indicated for use with insulin.