Smoking tobacco remains the primary preventable cause of death in the US. Smoking cessation often requires both pharmacotherapy and behavioral support.

The FDA recently warned that accidental ingestion of the antitussive benzonatate (Tessalon Perles, and others) by children less than 10 years old can be fatal.1 This widely prescribed oral agent, which has been available in the US since 1958, can also cause severe morbidity and death in older children and adults, and not only in overdosage.Benzonatate is a polyglycol derivative structurally related to procaine and tetracaine. It acts peripherally on stretch receptors in the lower respiratory tract to suppress the cough reflex. If the patient chews or sucks the liquid-filled capsules or...

An outbreak of mumps has occurred among students at Fordham University in New York. All of those who developed mumps had been vaccinated against the disease.

Mupirocin (Bactroban - Beecham), a topical antibiotic formerly called pseudomonic acid, was recently approved by the US Food and Drug Administration for treatment of impetigo. It will be sold as a 2% ointment available only by prescription.

Fenoldopam mesylte (Corlopam - Neurex), a peripheral dopamine-1 (DA₁) agonist, has been approved by the FDA for parenteral use in lowering blood pressure. The manufacturer claims that, unlike other parenteral antihypertensive agents, fenoldopam not only lowers blood pressure but also maintains or improves renal function.

The FDA has approved ticagrelor (Brilinta – AstraZeneca), an oral antiplatelet drug, for use with low-dose aspirin to reduce the rate of thrombotic cardiovascular events in patients with acute coronary syndrome (ACS). It will compete with clopidogrel (Plavix) and prasugrel (Effient) for such use. Clopidogrel is expected to become available generically in the US within the next few months.

The FDA has approved ingenol mebutate (Picato – Leo) for topical treatment of actinic keratoses (AKs). The new drug is derived from the sap of the Euphorbia peplus plant, a traditional folk remedy for warts and other skin lesions.

The FDA has approved Phexxi (Evofem), a nonhormonal prescription-only vaginal gel containing lactic acid, citric acid, and potassium bitartrate, for prevention of pregnancy. The gel is intended for on-demand contraception; it is not effective when used after intercourse. It was previously approved for use as a vaginal lubricant (Amphora), but was never marketed.

The FDA has approved Symbravo (Axsome), an oral fixed-dose combination of the nonsteroidal anti-inflammatory drug (NSAID) meloxicam and the 5-HT_1B/1D receptor agonist (triptan) rizatriptan (Maxalt, and generics), for acute treatment of migraine with or without aura in adults. It is the second combination of an NSAID and a triptan to be approved for migraine treatment. An oral fixed-dose combination of sumatriptan and naproxen (Treximet, and generics) is approved for use in patients ≥12 years old.

Nicardipine (Cardene - Syntex), a dihydropyridine calcium-entry blocker structurally related to nifedipine (Procardia; Adalat), was recently approved by the US Food and Drug Administration for oral treatment of angina and hypertension. Advertisements for the drug claim that nicardipine is more vasoselective; than other calcium-channel blockers and does not depress myocardial contractility.