The oral poly(ADP-ribose) polymerase (PARP) inhibitor olaparib (Lynparza – AstraZeneca) has now been approved by the FDA for use in combination with abiraterone (Zytiga, and others) and either prednisone or prednisolone for treatment of adults with deleterious or suspected deleterious BRCA-mutated (BRCAm) metastatic castration-resistant prostate cancer (mCRPC). Olaparib was previously approved by the FDA for treatment of adults with deleterious or suspected deleterious germline or somatic homologous recombinant repair (HRR) genemutated mCRPC who progressed on prior treatment with...

Low-intensity extracorporeal shockwave therapy similar to that used to fragment kidney stones or gallstones is a new option for treatment of erectile dysfunction that is now being advertised extensively in the US. It has not been approved by the FDA for treatment of erectile dysfunction.

Fidanacogene elaparvovec-dzkt (Beqvez – Pfizer), an adeno-associated virus (AAV) vector-based gene therapy, has been approved by the FDA for treatment of adults with moderate to severe hemophilia B who do not have neutralizing antibodies to AAV serotype Rh74var and currently receive factor IX prophylaxis therapy or have had life-threatening hemorrhage or repeated, serious, spontaneous bleeding episodes. Beqvez is the second single-dose gene therapy to be approved in the US for treatment of hemophilia B; Hemgenix was the first.

The FDA has authorized over-the-counter (OTC) sale of a nonmedicated alcohol-based gel (Eroxon – Futura) for treatment of erectile dysfunction (ED) in males ≥22 years old. Eroxon is the only FDA-approved OTC and topical treatment for erectile dysfunction. It is also available in the UK and the EU.

The US Food and Drug Administration (FDA) recently approved a stronger warning about hepatotoxicity in the labeling for chlorzoxazone, a centrally-acting skeletal muscle relaxant.

A new effervescent formulation of alendronate (Binosto – Mission) was recently approved by the FDA for treatment of osteoporosis. The new 70-mg effervescent tablet is considered bioequivalent to the usual 70-mg tablet formulations of alendronate (Fosamax, and generics), which are difficult to swallow and can cause esophageal injury.1 No published studies of the new formulation are available.LABELING — The new strawberry-flavored effervescent tablet should be dissolved over at least 5 minutes in 4 ounces of water (not mineral or flavored water) and stirred for 10 seconds before drinking. As...

The FDA has approved a new oral solution of the calcium channel blocker nimodipine (Nymalize – Arbor) to reduce the severity of neurological deficits associated with vasospasm after subarachnoid hemorrhage from a ruptured intracranial aneurysm. An older formulation of nimodipine has been available for such use for many years.1Since 1988, nimodipine has been available only in liquid-filled gel capsules (Nimotop, and generics) that a conscious patient could swallow intact. For unconscious patients, the package insert included instructions for use of a needle and syringe to aspirate the liquid...

The FDA has approved the pyrimidine analog uridine triacetate (Vistogard – Wellstat Therapeutics) for emergency treatment of a fluorouracil (5-FU) or capecitabine (Xeloda, and generics) overdose or severe toxicity that occurs within 96 hours following administration of one of these drugs. Fluorouracil is a cytotoxic antimetabolite used to treat breast, colorectal, and other cancers; capecitabine is an oral prodrug of fluorouracil.Uridine triacetate, a prodrug, is deacetylated to uridine after oral administration. Excess circulating uridine is converted into uridine triphosphate, which...

Nexplanon, a single-rod contraceptive implant containing the progestin etonogestrel, has now been approved for prevention of pregnancy for up to 5 years. It was previously approved for up to 3 years of use.

Pregnant women now often receive promotional material from private cord blood banks urging them to save and store their babies' cord blood.