The FDA has licensed new 2025-2026 formulations of the mRNA COVID-19 vaccines manufactured by Pfizer/BioNTech (Comirnaty) and Moderna (Spikevax, mNEXSPIKE) and the adjuvanted protein subunit COVID-19 vaccine manufactured by Novavax (Nuvaxovid). The new formulations are indicated for use in all adults ≥65 years old and in persons 6 months (Spikevax), 5 years (Comirnaty), or 12 years (mNEXSPIKE, Nuvaxovid) through 64 years old who are at high risk for severe COVID-19 because of an underlying condition. An Emergency Use Authorization allowing administration of the Pfizer vaccine to...

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.

Healthcare providers are often asked if drugs can be used past their expiration date. Because of legal restrictions and liability concerns, manufacturers do not sanction such use and usually do not comment on the safety or effectiveness of their products beyond the date on the label. Since our last article on this subject, more data have become available.

The FDA has approved two antibiotics, gepotidacin (Blujepa — GSK) and zoliflodacin (Nuzolvence — Entasis), for oral treatment of uncomplicated urogenital gonorrhea in patients ≥12 years old. Gepotidacin is approved for use in persons weighing ≥45 kg who have limited or no alternative treatment options; it was approved in 2025 for treatment of uncomplicated urinary tract infection in females. Zoliflodacin is approved for use in persons weighing ≥35 kg. Neither drug is indicated for treatment of rectal or pharyngeal gonorrhea.

The FDA has approved Mavyret (Abbvie) and Vosevi (Gilead), two new fixed-dose combinations of direct-acting antiviral (DAA) drugs, for treatment of chronic hepatitis C virus (HCV) infection caused by any of the six major HCV genotypes in patients without cirrhosis or with compensated cirrhosis. Both are approved for use in treatment-experienced patients. Mavyret is also approved for treatment-naive patients.

Patients with seasonal allergies often experience nasal itching and congestion, sneezing, rhinorrhea, and itchy, watery eyes. Oral, intranasal, and ophthalmic preparations are widely available over the counter (OTC) for relief of symptoms. Prescription products for management of allergic rhinitis and allergic conjunctivitis are reviewed separately.

Cannabis (marijuana) contains more than 60 pharmacologically active cannabinoids; delta-9-tetrahydrocannabinol (THC) and cannabidiol (CBD) are the best known. THC is the main psychoactive constituent of cannabis. CBD, unlike THC, does not produce intoxication or euphoria.

The oral sphingosine 1-phosphate (S1P) receptor modulator ozanimod (Zeposia – Bristol Myers Squibb) has been approved by the FDA for treatment of adults with moderately to severely active ulcerative colitis. It is the first S1P receptor modulator to be approved for treatment of ulcerative colitis. Ozanimod was approved in March 2020 for use in adults with relapsing forms of multiple sclerosis.

Antiplatelet drugs are the drugs of choice for prevention and treatment of arterial thrombosis. Anticoagulants are the drugs of choice for prevention and treatment of venous thromboembolism and for prevention of cardioembolic events in patients with atrial fibrillation.