The FDA has approved two new drugs for treatment of adults with acute bacterial skin and skin structure infections caused by susceptible gram-positive bacteria. Dalbavancin (Dalvance – Durata) is a long-acting intravenous (IV) lipoglycopeptide antibiotic similar to telavancin (Vibativ). Tedizolid phosphate (Sivextro – Cubist) is an IV and oral oxazolidinone antibacterial drug similar to linezolid (Zyvox). A third IV antibiotic, oritavancin (Orbactiv), recently approved by the FDA for the same indication, will be reviewed in a future...

Ever-increasing specialization has made it difficult for many physicians to keep up with therapeutic standards in intensive-care units (ICUs). This issue of Treatment Guidelines offers current recommendations for use of cardiovascular drugs in the ICU for treatment of hypertensive emergencies; shock, cardiac arrest or decompensated heart failure; and ventricular arrhythmias.

Naftifine hydrochloride 1% cream (Naftin - Herbert Laboratories), was recently approved by the US Food and Drug Administration (FDA) for topical treatment of tinea cruris and tinea corporis. It is available only by prescription.

Bupropion (Wellbutrin - Burroughs Wellcome) was recently marketed in the USA for treatment of depression. First approved by the Food and Drug Administration in late 1985, the drug was withdrawn from the market in early 1986 because of a high incidence of seizures in one study.

Clozapine (Clozaril - Sandoz), a dibenzodiazepine antipsychotic drug that has been available in Europe for many years, was recently approved for marketing by the US Food and Drug Administration. Because of its toxicity, the labeling for clozapine recommends using the drug only for schizophrenic patients who have not responded adequately to standard antipsychotic drugs or have had intolerable adverse effects.

Moricizine (mor i'; siz een) hydrochloride (Ethmozine - Du Pont), a class I antiarrhythmic drug developed in the USSR, was recently approved by the US Food and Drug Administration (FDA) for oral treatment of life-threatening ventricular arrhythmias.

Controlled-release carbidopa/levodopa (Sinemet CR - Dupont Pharma) was recently approved by the US Food and Drug Administration for treatment of Parkinson's disease. The new formulation of this old combination (Sinemet) has the drugs suspended in a polymeric matrix that erodes slowly in the gastrointestinal tract.

HA-1A (Centoxin - Centocor), a monoclonal IgM antibody against endotoxin from gram-negative bacteria, may soon be approved for marketing by the US Food and Drug Administration. Commercially available in Europe, HA-1A has been used in the USA as an investigational drug. E5 (Xomen - Xoma), another monoclonal IgM antibody against endotoxin, is also available here for investigational use.

hydrochloride (Ticlid - Syntex), a platelet aggregation inhibitor that has been available in Europe for more than a decade, was recently approved by the U.S. Food and Drug Administration to decrease the risk of thrombotic stroke in men and women who have had premonitory signs of stroke or have had a completed thrombotic stroke. The manufacturer is promoting the drug for patients intolerant to aspirin or with conditions for which aspirin has not been approved (previous thrombotic stroke; transient ischemic attacks in women). The drug has also been used for prevention of myocardial ...

Sotalol (hydrochloride (Betapace -Berlex; Sotacor -Bristol Laboratories of Canada), an antiarrhythmic drug that prolongs repolarization (Class III) and also has beta-adrenergic-blocking activity (Class II), was recently approved by the US Food and Drug Administration (FDA) for oral treatment of life-threatening ventricular arrhythmias.