Ziftomenib (Komzifti – Kura), an oral menin inhibitor, has been approved by the FDA for treatment of adults with relapsed or refractory acute myeloid leukemia (AML) with a susceptible nucleophosmin 1 (NPM1) mutation who have no satisfactory alternative treatment options. It is the second oral menin inhibitor to be approved in the US for this indication; revumenib (Revuforj) was approved in October 2025 for use in patients ≥1 year old.

The recommendations for treatment of varicella-zoster virus (VZV) and herpes simplex virus (HSV) infections are listed in tables 1 and 2. Vaccination against VZV was reviewed in a previous issue.

A recent advertisement for the proton pump inhibitor (PPI) lansoprazole (Prevacid - TAP) suggests that children who cough at night, complain of abdominal pain, refuse to eat, or have a bad taste in their mouths may all have gastroesophageal reflux disease (GERD). A Bunny's Tummy Trouble, a children's book about GERD published by TAP, is now available as a patient handout in pediatricians' waiting rooms. The use of acid-suppressive drugs in infants and children has increased markedly in recent years and many of these drugs are now available in child-friendly formulations. A table in the article...

Elinzanetant (Lynkuet – Bayer), a first-in-class neurokinin 1 (NK1) and neurokinin 3 (NK3) receptor antagonist, has been approved by the FDA for treatment of moderate to severe vasomotor symptoms (VMS) due to menopause. Fezolinetant (Veozah), an NK3 receptor antagonist, was approved for the same indication in 2023.

The FDA has approved gepotidacin (Blujepa – GSK), a triazaacenaphthylene bacterial type II topoisomerase inhibitor, for oral treatment of uncomplicated urinary tract infections (uUTI) in female patients ≥12 years old who weigh ≥40 kg. Gepotidacin is the first triazaacenaphthylene antibiotic to be approved in the US.

Oxaprozin (Daypro -Searle), a propionic acid-derivative nonsteroidal anti-inflammatory drug (NSAID), has been approved by the US Food and Drug Administration for once-daily treatment of rheumatoid arthritis and osteoarthritis. Some of the NSAIDs previously marketed in the USA are listed in the table on page 16. Ibuprofen, naproxen, fenoprofen, ketoprofen, and flurbiprofen are also propionic acid derivatives. Piroxicam and nabumetone (Medical Letter, 34:38, 1992) are also approved for once-daily use, and indomethacin is available in an extended-release formulation that can be taken once...

Famciclovir (Famvir - SmithKline Beecham) is now available in the USA for oral treatment of acute uncomplicated herpes zoster (shingles). The manufacturer claims that use of the drug reduces the duration of postherpetic neuralgia. Famciclovir is similar to acyclovir (Zovirax - Burroughs Wellcome), which has been the drug of choice for treatment of varicella-zoster and herpes simplex virus infections (Medical Letter, 36:27, 1994).

Two controlled-release formulations of triptorelin (trip toe rel' in) pamoate, an agonist analog of human luteinizing hormone-releasing hormone (LHRH), are now available in the US for parenteral treatment of advanced prostate cancer. Trelstar Depot is given every 4 weeks and Trelstar LA every 12 weeks. Triptorelin has been available in some countries since 1986.

The FDA has approved 2 new treatments for castration-resistant (formerly called hormone-refractory) prostate cancer. Sipuleucel-T (Provenge – Dendreon) is the first immunotherapy approved for treatment of prostate cancer. Cabazitaxel (Jevtana – Sanofi-Aventis) is approved for second-line treatment of metastatic castration-resistant prostate cancer previously treated with docetaxel (Taxotere).

The FDA has approved hydrogen peroxide 40% topical solution (Eskata – Aclaris Therapeutics) for treatment of raised seborrheic keratoses (SKs) in adults. It is the first drug to be approved for this indication. (Hydrogen peroxide is available over the counter for topical use as a 3% solution.)