A recent article in Circulation reported that acetaminophen (Tylenol, and others; paracetamol outside the US) increased blood pressure in patients with coronary artery disease. This conclusion was based on a randomized, placebo-controlled crossover trial in 33 patients; acetaminophen 1 g three times daily for 2 weeks was associated with statistically significant increases in blood pressure of 2.9 mmHg systolic and 2.2 mmHg diastolic.1NSAIDs can increase blood pressure; the mechanism is thought to be inhibition of cyclooxygenase leading to decreased renal prostaglandin activity. Acetaminophen...

Concerns have surfaced again at the FDA and in the media about the safety of acetaminophen and the multiplicity of products on the market in the US that contain various amounts of it.

Low-dose aspirin is widely used as an antiplatelet drug to reduce the risk of cardiovascular disease (Medical Letter 2000; 42:18). Recent reports suggest that the nonsteroidal anti-inflammatory drug (NSAID) ibuprofen (Motrin, and others) may decrease the efficacy of aspirin for this indication. The manufacturer of Tylenol is capitalizing on these reports by advertising that aspirin-taking patients who need pain relief should use acetaminophen instead of ibuprofen.

An advertising war between manufacturers of over-the-counter (OTC) analgesics has led some patients to ask their physicians about the safety of taking these products if they also drink alcohol.

Patients taking nonsteroidal anti-inflammatory drugs (NSAIDs) may be asking their health care providers if they should continue, and some may be asking for alternatives. For most patients taking nonspecific NSAIDs, it would be reasonable to continue. For those who are taking the COX-2 selective celecoxib (Celebrex) because they cannot tolerate the gastrointestinal (GI) effects of nonspecific NSAIDs, it seems reasonable to continue at doses no higher than 100 mg b.i.d. or 200 mg once daily; at these dosages cardiovascular risk has been no higher than with placebo. All NSAIDs, including COX-2...

The severity and rapid spread of COVID-19 (caused by SARS-CoV-2) have raised questions about the use of some drugs in patients with the disease and whether currently available drugs could be effective in treating it. Definitive answers are lacking, but some recommendations can be made. For additional information on specific drugs, see our table Some Drugs Being Considered for Treatment of COVID-19.

Etodolac (Lodine - Wyeth-Ayerst), a nonsteroidal anti-inflammatory drug (NSAID) available in Europe for several years, was recently approved by the U.S. Food and Drug Administration for use in osteoarthritis and as a general-purpose analgesic. It has not been approved for treatment of rheumatoid arthritis.

The number of cough remedies available in the USA continues to multiply, but most products contain the same or similar ingredients in varying combinations. Most acute coughs do not require treatment with drugs, especially in children, and suppression of a productive cough may be harmful.

Since the implication of aspirin in Reye's syndrome, acetaminophen (Tylenol; and others) has become the standard drug for symptomatic treatment of fever and pain in children. Ibuprofen, a nonsteroidal anti-inflammatory drug (NSAID) available for many years in tables (Mortin; Advil; and others), has now become available in a suspension. The suspension will be sold by presecription for treatment of fever or arthritis in children.

At a US Senate hearing prompted by the withdrawal of Vioxx, an FDA officer cited 5 drugs as potentially dangerous. It may be useful to revisit Medical Letter reviews of these drugs.