Recent reports indicate that intramuscular (IM) injection of the nonsteroidal anti-inflammatory drug (NSAID) ketorolac (Toradol, and others), sometimes directly into injured muscles, has become a common practice in US locker rooms.

The adeno-associated virus (AAV) vector-based gene therapy delandistrogene moxeparvovec-rokl (Elevidys – Sarepta) received accelerated approval from the FDA in 2023 for treatment of ambulatory children 4-5 years old with Duchenne muscular dystrophy (DMD) who have a confirmed mutation in the DMD gene. It has now received full approval for use in ambulatory patients ≥4 years old and accelerated approval for use in nonambulatory patients with DMD.

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 a new 550-mg tablet of rifaximin (Xifaxan – Salix), a minimally absorbed oral antibiotic, to reduce the risk of recurrent hepatic encephalopathy (HE). A 200-mg tablet has been available for treatment of travelers’ diarrhea since 2004.

Remdesivir (Veklury – Gilead), an investigational antiviral drug administered by IV infusion, is now available through an FDA Emergency Use Authorization (EUA) for treatment of COVID-19 in all hospitalized patients. An earlier EUA limited use of the drug to patients hospitalized with severe disease.

Nadofaragene firadenovec-vncg (Adstiladrin – Ferring), an adenoviral vector-based gene therapy, has been approved by the FDA for treatment of adults with high-risk Bacillus Calmette-Guérin (BCG)-unresponsive non-muscle invasive bladder cancer (NMIBC) with carcinoma in situ with or without papillary tumors. It is the first adenoviral vector-based gene therapy to be approved in the US for this indication. The immune checkpoint inhibitor pembrolizumab (Keytruda) was approved for the same indication in 2021.

The sodium-glucose cotransporter 2 (SGLT2) inhibitor empagliflozin has been available for years alone (Jardiance – Boehringer Ingelheim) and in combination with metformin (Synjardy) to improve glycemic control in adults with type 2 diabetes. Both products have now been approved for use in children ≥10 years old. Empagliflozin is the second oral drug to become available in the US for treatment of type 2 diabetes in children; metformin has been available since 2000 for this indication. The injectable glucagon-like peptide-1 (GLP-1) receptor agonists liraglutide (Victoza) and...

The immune checkpoint inhibitor dostarlimab-gxly (Jemperli – GSK) has been approved by the FDA for use in combination with carboplatin and paclitaxel for treatment of adults with mismatch repair deficient (dMMR) or microsatellite instability-high (MSI-H) primary advanced or recurrent endometrial cancer. Dostarlimab was recently granted regular approval for treatment of adults with dMMR recurrent or advanced endometrial cancer that progressed on or following a prior platinum-containing regimen in any setting and who are not candidates for curative surgery or radiation.

Nogapendekin alfa inbakicept-pmln (Anktiva – ImmunityBio), a first-in-class interleukin-15 (IL15) receptor agonist, has been approved by the FDA for use with Bacillus Calmette-Guérin (BCG) for treatment of patients with BCG-unresponsive nonmuscle invasive bladder cancer (NMIBC) with carcinoma in situ with or without papillary tumors. Such patients generally undergo bladder tumor resection, followed by intravesical BCG treatment, but treatment failure and cancer recurrence are common. The adenoviral vector-based intravesical gene therapy nadofaragene firadenovec-vncg (Adstiladrin)...

Oxcarbazepine, which is chemically similar to carbamazepine, and levetiracetam, a pyrrolidine acetamide chemically unrelated to other antiepileptic drugs, are the sixth and seventh drugs approved by the US Food and Drug Administration in the last five years for oral use in partial seizures.