Icosapent ethyl (Vascepa – Amarin), the ethyl ester of eicosapentaenoic acid (EPA), has been approved by the FDA for use as an adjunct to maximally tolerated statin therapy to reduce the risk of major adverse cardiovascular events in adults with hypertriglyceridemia (≥150 mg/dL) who have either established cardiovascular disease (CVD) or diabetes and ≥2 additional risk factors for CVD. It is the only omega-3 polyunsaturated fatty acid (PUFA) product to be approved in the US for this indication. Icosapent ethyl and two other omega-3 PUFA prescription products (Lovaza, Epanova),...

Two recombinant vaccines, Arexvy (GSK) and Abrysvo (Pfizer), have been approved by the FDA for prevention of lower respiratory tract disease (LRTD) caused by respiratory syncytial virus (RSV) in adults ≥60 years old. They are the first RSV vaccines to be approved in the US. Abrysvo is also approved for use in pregnant women at 32-36 weeks' gestation to prevent LRTD caused by RSV in their infants from birth through 6 months of age.

Zoledronic acid (Reclast - Novartis) is the first bisphosphonate approved by the FDA for once-yearly intravenous (IV) treatment of osteoporosis in postmenopausal women. Reclast is also approved for treatment of Paget's disease. Another IV formulation of zoledronic acid (Zometa) is approved for treatment of hypercalcemia of malignancy, multiple myeloma and bone metastases from solid tumors.

The centuries-old anti-inflammatory drug colchicine (Colcrys, and others) is FDA-approved for prophylaxis and treatment of gout flares and for treatment of familial Mediterranean fever. It is also used off-label to treat pericarditis, and in recent years has been investigated for reduction of cardiovascular risk in patients with coronary artery disease (CAD).

Propofol (Diprivan - Stuart), a new intravenous (IV) sedative-hypnotic, was recently marketed in the USA for induction of anesthesia, or for maintenance of general anesthesia as part of a balanced anesthesia regimen. Older drugs used in a similar way include thiopental (Pentothal; and others) and midazolam (Versed).

The FDA has approved betrixaban (Bevyxxa – Portola), a once-daily, oral, direct factor Xa inhibitor, for prophylaxis of venous thromboembolism (VTE) in adults hospitalized for an acute medical illness who have moderately or severely restricted mobility and other risk factors for VTE. Betrixaban is the first oral anticoagulant to be approved in the US for this indication.

The standard antithrombotic therapy for treatment of patients with acute coronary syndrome (ACS) is dual antiplatelet therapy with aspirin and clopidogrel (Plavix) or another thienopyridine, plus a parenteral anticoagulant while the patient is hospitalized, followed by antiplatelet therapy alone after discharge. The addition of the oral anticoagulant warfarin (Coumadin, and others) to dual antiplatelet therapy is generally not recommended for this indication because of fluctuations in its anticoagulant effect and the risk of bleeding. A recently published trial found that addition of...

Some classes of drugs include so many agents that hospital formulary committees, managed care organizations and individual practitioners may find it difficult to choose among them. Fifteen beta-adrenergic receptor antagonists (beta-blockers) are now marketed for systemic use in the USA. One or more have been approved by the FDA for use in hypertension and eight other indications.

The recombinant respiratory syncytial virus (RSV) vaccine Arexvy (GSK) has now received FDA approval for use in adults 50-59 years old who are at increased risk for lower respiratory tract disease (LRTD) caused by RSV. It was previously approved only for adults ≥60 years old. Two other RSV vaccines have received FDA approval: Abrysvo, a recombinant vaccine that is licensed for use in adults ≥60 years old and in pregnant women at 32-36 weeks' gestation to prevent RSV-associated LRTD in their infants, and mResvia, an mRNA vaccine recently licensed for use in adults ≥60 years old...

Adenosine (Adenocard - Fujisawa), an endogenous purine nucleoside, was recently approved by the US Food and Drug Administration for intravenous treatment of paroxysmal supraventricular tachycardia, including Wolff-Parkinson-White (WPW) syndrome. Adenosine is not approved for and has not been effective in treating atrial flutter, atrial fibrillation, or ventricular tachycardias.