The FDA has approved a subcutaneous formulation of the recombinant human anti-CD20 antibody ofatumumab (Kesimpta – Novartis) for treatment of adults with relapsing forms of multiple sclerosis (MS), including clinically isolated syndrome (initial neurological episode), relapsing-remitting disease, and active secondary progressive MS (SPMS). Kesimpta is the second anti-CD20 antibody to be approved for these indications; IV ocrelizumab (Ocrevus), which is also approved for treatment of primary progressive MS, was the first. An IV formulation of ofatumumab (Arzerra) has...

The FDA has approved mannitol powder for oral inhalation (Bronchitol – Chiesi) as add-on maintenance treatment to improve pulmonary function in adults with cystic fibrosis (CF). This product has been available in Europe for the same indication since 2012. Another formulation of mannitol inhalation powder (Aridol) is approved in the US for assessment of bronchial hyperresponsiveness.

Myfembree (Myovant/Pfizer), an oral fixed-dose combination of the gonadotropin-releasing hormone (GnRH) receptor antagonist relugolix, the estrogen estradiol, and the progestin norethindrone acetate, has been approved by the FDA for management of heavy menstrual bleeding associated with uterine leiomyomas (fibroids) in premenopausal women. It is the second product to be approved in the US for this indication; Oriahnn, which contains the GnRH receptor antagonist elagolix in combination with estradiol and norethindrone acetate, was approved earlier. Relugolix was approved for...

The FDA has approved a long-acting fixed-dose combination of the stimulant dexmethylphenidate and the prodrug serdexmethylphenidate (Azstarys – Corium) for once-daily treatment of attention-deficit/hyperactivity disorder (ADHD) in patients ≥6 years old. Azstarys is the first product containing serdexmethylphenidate to become available in the US.

A 2024-2025 formulation of the Novavax adjuvanted protein subunit COVID-19 vaccine that more closely targets currently circulating SARS-CoV-2 variants is available now under an FDA Emergency Use Authorization (EUA) for use in persons ≥12 years old. The 2024-2025 formulations of the mRNA COVID-19 vaccines manufactured by Pfizer/BioNTech (Comirnaty) and Moderna (Spikevax) were licensed by the FDA last month for use in persons ≥12 years old and made available under EUAs for use in persons 6 months to 11 years old.

When used for the appropriate seizure type, antiseizure medications (ASMs) are roughly equivalent in efficacy. In addition to the seizure type, the choice of drug is usually based on factors such as ease of use, spectrum of activity, adverse effects, interactions with other drugs, presence of comorbid conditions, suitability for elderly persons and those with childbearing potential, and cost. Treatment should begin with a single drug, increasing the dosage gradually until seizures are controlled or adverse effects become unacceptable. If seizures persist, expert clinicians generally...

The FDA has approved viloxazine extended-release capsules (Qelbree – Supernus) for treatment of attention-deficit/hyperactivity disorder (ADHD) in children 6-17 years old. Viloxazine is the second selective norepinephrine reuptake inhibitor to be approved in the US for treatment of ADHD; atomoxetine (Strattera, and generics) was approved in 2002.

The FDA has approved ponesimod (Ponvory – Janssen), a sphingosine 1-phosphate (S1P) receptor modulator, for treatment of adults with relapsing forms of multiple sclerosis (MS), including clinically isolated syndrome (initial neurological episode), relapsing-remitting disease, and active secondary progressive MS (SPMS). Ponesimod is the fourth oral S1P receptor modulator to be approved in the US for once-daily treatment of relapsing forms of MS; ozanimod (Zeposia) and siponimod (Mayzent) are also approved for use in adults, and fingolimod (Gilenya) is indicated for use in patients...

The FDA has approved ibrexafungerp (Brexafemme – Scynexis), a first-in-class triterpenoid antifungal ("fungerp"), for oral treatment of vulvovaginal candidiasis in postmenarchal females.

Lonapegsomatropin-tcgd (Skytrofa – Ascendis), a long-acting prodrug of recombinant human growth hormone (rhGH), has been approved by the FDA for once-weekly subcutaneous (SC) treatment of growth failure due to inadequate secretion of endogenous growth hormone in children ≥1 year old who weigh ≥11.5 kg. It is the first once-weekly rhGH product to be approved in the US; other available rhGH formulations are administered more frequently.