Vimseltinib (Romvimza – Deciphera), an oral kinase inhibitor, has been approved by the FDA for treatment of symptomatic tenosynovial giant cell tumor in adults for whom surgical resection would cause worsening functional limitation or severe morbidity. The kinase inhibitor pexidartinib (Turalio) was approved for a similar indication in 2019.

The FDA has licensed mNEXSPIKE (Moderna), an mRNA vaccine, for prevention of COVID-19 in adults ≥65 years old and in persons 12-64 years old who have a condition that puts them at high risk for severe outcomes from COVID-19. Spikevax, the original Moderna mRNA COVID-19 vaccine, remains in production2; it is licensed for use in persons ≥12 years old and is available under an Emergency Use Authorization (EUA) for children 6 months to 11 years old.

With the possibility that chemical weapons may be used against United States armed forces in the Persian Gulf, the military has taken steps to protect our troops against poison gas, particularly ''nerve agents';'; (MA Dunn and FR Sidell, JAMA, 262:649, 1989).

Amlodipine (am loe' di peen) besylate (Norvasc - Pfizer), a dihydropyridine calcium-channel blocker, has been approved by the US Food and Drug Administration for once-daily oral treatment of hypertension, chronic stable angina, and vasospastic (Prinzmetal's) angina.

All refractive corneal surgery reshapes the cornea to redirect light rays so that they focus on the retine....

Dofetilide (Tikosyn - Pfizer), a new methanesulfonamide antiarrhythmic drug, has recently been marketed for oral treatment of atrial fibrillation and flutter.

Older patients are especially susceptible to drug-induced cognitive impairment. They are more likely to be taking multiple drugs, to have higher blood levels of those drugs because of renal or hepatic dysfunction, and to have pre-existing cognitive problems that make it difficult to detect the role of drugs causing new symptoms or making old ones worse.

Fulvestrant (Faslodex -- AstraZeneca), an estrogen receptor antagonist given intramuscularly (IM) once a month, was recently approved by the FDA for treatment of hormone-receptor-positive metastatic breast cancer in postmenopausal women with disease progession on tamoxifen (Nolvadex, and others) or another antiestrogen.

The cardiovascular safety of the thiazolidinedione rosiglitazone (Avandia – GlaxoSmithKline) is in the news again, with some authorities calling for its removal from the market (New York Times, February 19, 2010).

A study recently published in the New England Journal of Medicine concluded that dutasteride (Avodart – GlaxoSmithKline), a 5α-reductase inhibitor marketed for treatment of symptomatic benign prostatic hyperplasia, reduced the risk of prostate cancer over a 4-year period.