Ganciclovir sodium (Cytovene - Syntex), a synthetic antiviral nucleoside analog, is now available in the USA for intravenous treatment of cytomegalovirus (CMV) retinitis in immunocompromised patients. CMV retinitis occurs in 20% to 25% of patients with AIDS.

Production of erythropoietin, a glycoprotein hormone secreted mainly by the kidney, is often low in patients with chronic renal failure (JW Eschbach, Kidney Int, 35:134, 1989). The US Food and Drug Administration recently approved marketing of epoetin alfa (Epogen - Amgen), a recombinant human erythropoietin, for treatment of anemia in such patients. Epoetin is commercially available in Europe as Eprex (Ortho), and Eprex is available from Ortho in the USA on an investigational basis for treatment of anemia related to AIDS. Epogen and Eprex are chemically...

Mefloquine hydrochloride (Lariam - Roche), a new antimalarial drug chemically related to quinine, has been approved by the US Food and Drug Administration (FDA) for prevention and treatment of Plasmodium falciparum and P. vivax malaria.

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.

Nefazodone (Serzone - Bristol-Myers Squibb) was recently approved by the US Food and Drug Administration for treatment of depression. A phenylpiperazine, nefazodone is chemically related to trazodone (Desyrel, and others).

Cerivastatin (Baycol - Bayer), a new HMG-CoA reductase inhibitor (or "statin"), has been approved by the FDA for treatment of hypercholesterolemia. Cerivastatin is the sodium salt of a synthetic fluorophenyl pyridinyl-substituted heptanoic acid.

Repaglinide (Prandin - Novo Nordisk) is a new oral glucose-lowering agent for treating type 2 diabetes (formerly called non-insulin-dependent diabetes mellitus or NIDDM). It has been approved by the FDA for monotherapy or for use in combination with metformin.

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 a nebulized suspension of the corticosteroid budesonide for maintenance treatment of persistent asthma in children one to eight years old.

Bivalirudin is being promoted as an intravenous (IV) anticoagulant that can be used instead of heparin in patients with unstable angina undergoing coronary angioplasty.