Desogen (Organon) and Ortho-Cept (Ortho), two oral contraceptives each containing a low dose (30 mcg) of the estrogen ethinyl estradiol plus 150 mcg of the progestin desogestrel, were recently approved by the US Food and Drug Administration for marketing in the USA. They are the first US oral contraceptives to contain desogestrel, which is widely used in oral contraceptive combination products in other countries. Desogestrel is one of three new progestins (norgestimate and gestodene are the others) considered less androgenic than previously available progestins (L Speroff et al, Obstet...

The US Food and Drug Administration (FDA) has approved two new retinoids for treatment of psoriasis. Tazarotene gel 0.05% and 0.1% (Tazorac - Allergan) is being marketed for topical use in patients with stable, mild to moderate plaque psoriasis. Acitretin (Soriatane - Roche) is being promoted for systemic use in severe psoriasis.

Even though its effectiveness has not been established, many patients take St. John's Wort (Hypericum perforatum), an over-the-counter herbal extract, to treat symptoms of depression, often without the knowledge of their physicians. Recent reports indicate that St. John's wort interacts adversely with a number of drugs.

Gemtuzumab ozogamicin, a monoclonal antibody bound to a cytotoxic antibiotic, has been approved by the FDA for treatment of patients with CD33-positive acute myeloid leukemia (AML) in first relapse who are more than 60 years old and may not be able to tolerate cytotoxic chemotherapy

Methylphenidate (Ritalin, and others) is now available in a new extended-release formulation (Concerta--Alza) for treatment of attention deficit/hyperactivity disorder (ADHD).

Tacrolimus ointment (Protopic) has been approved by the FDA in 0.03% and 0.1% formulations for treatment of atopic dermatitis. Tacrolimus is used systemically (Prograf) to prevent rejection of organ transplants.

Most patients with lung cancer present with advanced disease, and fewer than 20% live for five years after diagnosis. Earlier detection of lung cancer, when it is potentially resectable, might improve survival. Recent studies have led some radiology centers to promote spiral computed tomography (CT), which involves much less exposure to radiation than standard CT, as a screening tool for lung cancer.

Related Articles Since Publication

Increasing use of rofecoxib (Vioxx) and celecoxib (Celebrex), both selective inhibitors of cyclooxygenase-2 (COX-2), for treatment of arthristis has been accompanied by concerns that they may increase risk of thrombotic cardiovascular events.

Neotame (Neotame - NutraSweet Co.), an analog of aspartame (NutraSweet, and others), has been approved by the FDA for use as a nonnutritive sweetener and "flavor enhancer" in foods and beverages. Other non-caloric sweeteners available in the US include saccharin (Sweet'N Low, and others), acesulfame potassium (Sunette - Medical Letter, 1988; 30:116) and sucralose (Splenda - Medical Letter, 1998; 40:67). Neotame was approved for use in Australia and New Zealand in 2001.

Testing for HIV infection in the US typically has been a two-step process that requires patients to return for results. This review describes two rapid tests currently FDA-approved, OraQuick and Reveal. It includes a table with the cost and characteristics of each test (result time, device type, equipment needed, etc.).