The American Heart Association (AHA) recently published a statement saying that it would be reasonable to obtain an electrocardiogram (ECG) in children being evaluated for stimulant drug therapy for attention deficit hyperactivity disorder (ADHD). A subsequent news release in conjunction with the American Academy of Pediatrics provided a clarification, saying that it would be reasonable to consider obtaining an ECG in such children.

Gabapentin enacarbil (Horizant – GlaxoSmithKline), a new extended-release (ER) tablet formulation of gabapentin, has been approved by the FDA for treatment of moderate-to-severe restless legs syndrome (RLS). The immediate-release (IR) formulation of gabapentin (Neurontin,and others), which is approved for treatment of epilepsy and postherpetic neuralgia, has been used for many years to treat RLS. Another ER tablet formulation of gabapentin (Gralise) has been approved by the FDA for treatment of postherpetic neuralgia.

The FDA has approved deferiprone (de fer’ i prone; Ferriprox – ApoPharma), an oral chelating agent available in Europe since 1999, for use as a second-line treatment of iron overload due to blood transfusions (transfusional hemosiderosis) in patients with thalassemia. Two other iron chelating agents, deferoxamine (Desferal, and others), which is usually administered subcutaneously, and oral deferasirox (Exjade), are available for use as first-line therapy in the US.

Axitinib (Inlyta – Pfizer), an oral tyrosine kinase inhibitor, has been approved by the FDA for treatment of advanced renal cell carcinoma after failure of one prior systemic therapy. It is the fourth oral tyrosine kinase inhibitor to be approved for treatment of advanced renal cell carcinoma.

Icosapent ethyl (Vascepa [vas EE puh] – Amarin), the ethyl ester of eicosapentaenoic acid (EPA), has been approved by the FDA as an adjunct to diet for treatment of severe hypertriglyceridemia (≥500 mg/dL). Vascepa is the second omega-3 polyunsaturated fatty acid (PUFA) product to become available by prescription for this indication; Lovaza (formerly Omacor), which is a combination of the ethyl esters of EPA and docosahexaenoic acid (DHA), was the first. Many omega-3 PUFA-containing fish oil capsules are sold over the counter as dietary supplements.

Most patients with end-stage renal disease develop hyperphosphatemia, which can lead to secondary hyperparathyroidism, vascular calcification, and cardiovascular mortality. The FDA has approved sucroferric oxyhydroxide (Velphoro – Fresenius Medical Care), a chewable phosphate binder, for treatment of hyperphosphatemia in patients with chronic kidney disease (CKD) on dialysis. It is the first iron-based phosphate binder to be approved for this indication.

The FDA has approved omacetaxine mepesuccinate (Synribo – Teva), a cephalotaxine known for many years as homoharringtonine, for treatment of adults with chronic or accelerated phase chronic myeloid leukemia (CML) who are no longer responding to, or who could not tolerate, two or more tyrosine kinase inhibitors.

The recent increase in deaths due to overdose of heroin and prescription opioids in the US has renewed interest in the opioid antagonist naloxone, particularly in making it available to first responders and to relatives and close friends of persons using heroin or taking prescription opioids. IV or IM administration by healthcare professionals is preferred, but peripheral venous access may be difficult to obtain in IV drug abusers, and exposure to their blood may be hazardous.

View the Comparison Table: Some Systemic Fluoroquinolones (online only)

Glofitamab-gxbm (Columvi – Genentech), a bispecific CD20-directed CD3 T-cell engager, has received accelerated approval from the FDA for IV treatment of relapsed or refractory diffuse large B-cell lymphoma (DLBCL), not otherwise specified, or large B-cell lymphoma (LBCL) arising from follicular lymphoma after ≥2 lines of systemic therapy. Accelerated approval was based on response rates and durability of response. Glofitamab is the second T-cell-engaging bispecific antibody to be approved in the US for treatment of DLBCL; epcoritamab-bysp (Epkinly), which is given...