New guidelines from The National Cholesterol Education Program recommend, as a therapeutic option, lowering treatment goals for LDL cholesterol (LDL-C) from <100 mg/dL to <70 mg/dL for patients at very high risk for coronary heart disease and from 130 mg/dL to <100 mg/dL for those at moderately high risk. A likely consequence of these recommendations is increased use of statins and use of higher doses with a concomitant increase in adverse effects.

Estrogen is the most effective treatment for menopausal vasomotor symptoms (hot flashes), but the Women's Health Initiative study found that women who took estrogen plus a progestin for more than 5 years were at increased risk for myocardial infarction, stroke, pulmonary emboli, deep vein thrombosis, breast cancer, and possibly dementia. Are there effective alternatives?

The FDA has approved Akynzeo (Helsinn/Eisai), an oral fixed-dose combination of the substance P/neurokinin 1 (NK1) receptor antagonist netupitant and the serotonin-3 (5-HT3) receptor antagonist palonosetron, for prevention of acute and delayed nausea and vomiting associated with cancer chemotherapy in adults. Akynzeo is the first product to combine drugs from these two classes. Palonosetron (Aloxi) is also available as a single agent for prevention of chemotherapy-induced and postoperative nausea and vomiting. Netupitant is the second substance P/NK1 receptor antagonist to be...

The FDA has approved semaglutide (Ozempic – Novo Nordisk), a long-acting injectable GLP-1 (glucagon-like peptide-1) receptor agonist, for once-weekly treatment of adults with type 2 diabetes. It is the sixth GLP-1 receptor agonist to be approved in the US.

The FDA has approved cefiderocol (Fetroja – Shionogi), a new IV cephalosporin antibiotic, for treatment of complicated urinary tract infections (UTI) caused by susceptible gram-negative bacteria in adults who have limited or no alternative treatment options.

View the Comparison Table: Some Lipid-Lowering Drugs

Atrial fibrillation (AF) is the most common arrhythmia in the world. Risk factor modification, anticoagulation, rhythm control, and rate control are the four pillars of its management. American College of Cardiology/American Heart Association (ACC/AHA) guidelines on management of AF were updated recently.

Rasagiline (Azilect - Teva), a monoamine oxidase-type B (MAO-B) inhibitor, was recently approved by the FDA for once-daily oral treatment of Parkinson's disease (PD). It can be taken alone for treatment of early disease or with levodopa/carbidopa (Sinemet, and others) for advanced disease. Selegiline (Eldepryl, and others), the first MAO-B inhibitor marketed in the US, has been available since 1988; a new lower-dose disintegrating tablet (Zelapar) was recently approved.

The FDA has approved istradefylline (Nourianz — Kyowa Kirin), an oral adenosine A_2A receptor antagonist, for use as an adjunct to carbidopa/levodopa in adults with Parkinson's disease (PD) who experience "off" episodes. Istradefylline is the first adenosine A_2A receptor antagonist to be approved in the US; it has been available in Japan since 2013.

The drugs of choice for treatment of common cardiac arrhythmias are listed in Tables 1 and 2. Some drugs are recommended for indications that have not been approved by the FDA.