The FDA has approved Cardamyst (Milestone), a nasal spray formulation of the nondihydropyridine calcium channel blocker etripamil, for conversion of acute symptomatic episodes of paroxysmal supraventricular tachycardia (PSVT) to sinus rhythm in adults. Cardamyst is the first product containing etripamil to be approved in the US. It is being marketed as the only FDA-approved, self-administered, rapid-acting treatment option for acute episodes of PSVT.

The sodium-glucose cotransporter 2 (SGLT2) inhibitor empagliflozin (Jardiance – Boehringer Ingelheim) has been approved by the FDA for a third indication: to reduce the risk of hospitalization for heart failure (HF) and cardiovascular death in patients with heart failure with reduced ejection fraction (HFrEF), with or without type 2 diabetes. The SGLT2 inhibitor dapagliflozin (Farxiga) was approved for the same indication in 2020. Empagliflozin has been granted breakthrough therapy designation for treatment of patients with heart failure with preserved ejection fraction...

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.

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 interleukin-6 (IL-6) receptor antagonist tocilizumab (Actemra – Genentech) has received an Emergency Use Authorization (EUA) from the FDA for IV treatment of COVID-19 in hospitalized patients ≥2 years old who are receiving a systemic corticosteroid and require supplemental oxygen, mechanical ventilation, or extracorporeal membrane oxygenation (ECMO). Tocilizumab has been approved by the FDA for various indications, including rheumatoid arthritis and juvenile idiopathic arthritis.

The Vibrant orally administered vibrating capsule (Vibrant Gastro), an FDA-cleared medical device, is now available by prescription for treatment of adults with chronic idiopathic constipation (CIC) who have not experienced relief of their bowel symptoms by using laxative therapies at the recommended dosage for at least one month. It is the first drug-free treatment to be authorized by the FDA for this indication.

The FDA has approved Alyftrek (Vertex), an oral fixed-dose combination of the cystic fibrosis transmembrane conductance regulator (CFTR) modulators vanzacaftor, tezacaftor, and deutivacaftor, for once-daily treatment of cystic fibrosis (CF) in patients ≥6 years old who have at least one F508del mutation or another responsive mutation in the CFTR gene. This is the first approval for vanzacaftor and for deutivacaftor, a deuterated form of ivacaftor. Trikafta, a twice-daily oral fixed-dose combination of elexacaftor, tezacaftor, and ivacaftor, is FDA-approved for the same indication...

Zusduri (UroGen), a mitomycin-based solution for intravesical instillation, has been approved by the FDA for treatment of recurrent low-grade intermediate-risk nonmuscle invasive bladder cancer (NMIBC) in adults. It is the first drug to be approved in the US for this indication. Mitomycin has been available for years for treatment of various malignancies.

Insulin glargine-yfgn (Semglee – Viatris), a follow-on insulin glargine product, has now received interchangeability status with the reference product Lantus from the FDA. It is the first biosimilar insulin product to receive this designation in the US. Now a pharmacist can substitute Semglee for Lantus as a lower-cost alternative without permission from the prescriber.

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