Infliximab, a monoclonal antibody that inhibits tumor necrosis factor, has received an accelerated approval from the FDA for intravenous treatment of moderate to severe Crohn's disease refractory to other medical treatment.

Spironolactone, an aldosterone receptor antagonist, has been FDA-approved for many years for treatment of edema, hypertension and primary hyperaldosteronism. Recently, it was reported to improve morbidity and mortality in patients with severe heart failure.

The FDA has approved exemestane, an aromatase inhibitor, for the treatment of postmenopausal women with advanced breast cancer that has progressed during treatment with tamoxifen.

Galantamine hydrobromide (Reminyl), a tertiary alkaloid and phenanthrene derivative extracted from daffodil bulbs, is now being marketed for oral treatment of mild to moderate Alzheimer's disease. Galantamine is the fourth acetylcholinesterase inhibitor approved for this indication.

Zoledronic acid (Zometa), a new bisphosphonate, has been approved by the FDA for intravenous (IV) treatment of hypercalcemia of malignancy.

Anastrozole (Arimidex - AstraZeneca, Medical Letter 1996; 38:61), an aromatase inhibitor, has received accelerated approval from the FDA for adjuvant treatment of postmenopausal women with early hormone-receptor-positive breast cancer. The drug was approved for treatment of postmenopausal women with metastatic breast cancer in 1996.

A high-intensity, narrow-band blue light (ClearLight -Lumenis) approved by the FDA for treatment of moderate inflammatory acne vulgaris has been featured in some stories in fashion magazines. This review describes the etiology and treatment of acne, as well as the mechanism of action, clinical studies, adverse effects, dosage and cost of the drug.

The FDA recently approved the proton pump inhibitor omeprazole magnesium (Prilosec OTC) for over-the-counter use for treatment of frequent heartburn. It will be marketed in late September or early October. Five proton pump inhibitors, including omeprazole, are available by prescription in the US (Medical Letter 2001; 43:36).

Private cord blood banks continue to advertise their services to couples expecting a child. Cord blood can be stored safely for many years. Public cord blood banks accept collections only from affiliated hospitals (Medical Letter 2001; 43:84). Units are available for any patient; there is no guarantee that a particular donor's blood will be available if the donor or a family member needs a stem cell transplant. Many patients can find an unrelated match in a public cord blood bank, but members of minority ethnic groups are often more difficult to match (www.marrow.org). Private cord blood banks...

Cinacalcet hydrochloride (Sensipar - Amgen) has been approved by the FDA for treatment of secondary hyperparathyroidism in adult patients with chronic kidney disease on dialysis and treatment of hypercalcemia in patients with parathyroid carcinoma.