Cytomegalovirus immune globulin (CMVIG) for intravenous administration is now available in the USA on an investigational basis (FE Young and SL Nightingale, JAMA, 260:224, July 8, 1988) for prevention of cytomegalovirus (CMV) infection in CMV-seronegative renal transplant recipients who receive a kidney from a seropositive donor. CMVIG contains IgG antibodies from a pool of healthy donors with high titers of antibodies against CMV. The drug can be obtained from the Massachusetts Department of Public Health Biologic Laboratories (617-522-3700, extension 264) or the American Red Cross...

A condom for women (Reality - Wisconsin Pharmacal) to prevent pregnancy and sexually transmitted diseases, including AIDS, has been approved for marketing by the US Food and Drug Administration (FDA). Already available in many family planning clinics, it will be available in pharmacies in a few months.

Betaine (Cystadane - Orphan Medical), an orphan drug, has recently been marketed for treatment of homocystinuria, a genetic disorder. Patients with homocystinuria frequently have premature atherosclerosis and thromboembolism, and may also have lens dislocations, skeletal abnormalities and mental retardation (SH Mudd et al in CR Scriver et al, eds, The Metabolic and Molecular Bases of Inherited Disease, 7th ed, New York:McGraw Hill, 1995, page 1279).

The US Public Health Service Advisory Committee on Immunization Practices has recently published new recommendations for prevention and control of meningococcal disease in college students.

The FDA has approved Durlaza (New Haven Pharmaceuticals), a 24-hour extended-release (ER) aspirin formulation available only by prescription, for secondary prevention of myocardial infarction (MI) and stroke.

View the Comparison Chart: SGLT2 Inhibitors

The FDA has licensed the adjuvanted, recombinant varicella zoster virus (VZV) vaccine Shingrix (GSK) for prevention of herpes zoster (shingles) in adults of any age who are or will be at elevated risk because of disease- or therapy-induced immunodeficiency or immunosuppression. Shingrix has been licensed for herpes zoster prevention in adults ≥50 years old since 2017.1 It is the only VZV vaccine currently available in the US; Zostavax, a live-attenuated VZV vaccine, was withdrawn from the market in 2020.

Six vaccines are recommended for routine use in adults living in the USA (Guide for Adult Immunization, 2nd ed, Philadelphia:American College of Physicians, 1990). Immunization recommendations for travel outside the USA were published in The Medical Letter, volume 32, page 33, April 6, 1990.

Two new topical testosterone products, a 1% gel (Testim) and a buccal tablet (Striant), have been approved by the FDA for treatment of hypogonadism in men. This review briefly describes hypogonadism and its causes and lists other available formulations of testosterone. For the new products, information on pharmocokinetics, adverse effects, and dosage and administration is provided, as well as a summary of clinical trial results. A dosage and cost table for topical testosterone products is also included. The conclusion summarizes the safety and effectiveness of the new drugs and discusses the...

Most colorectal cancers arise from localized adenomatous polyps in a process that may take 10 years or more. Early detection and removal of a precancerous colonic lesion (polyp) can prevent cancer from developing.