The FDA has approved a pegylated form of interferon beta-1a (Plegridy – Biogen) for biweekly treatment of patients with relapsing multiple sclerosis (MS).

The FDA has approved selexipag (Uptravi – Actelion), an oral selective prostacyclin IP receptor agonist, for treatment of pulmonary arterial hypertension (PAH). Treprostinil (Orenitram), an oral prostacyclin analog, was approved earlier for this indication.

The FDA has approved a two-dose hepatitis B virus (HBV) vaccine (Heplisav-B – Dynavax) for use in adults ≥18 years old. The three other HBV vaccines marketed in the US are usually administered in 3 doses. Engerix-B and Recombivax HB are licensed for use in persons of all ages. A combination hepatitis A/B vaccine (Twinrix) contains the same hepatitis B component as Engerix-B and is licensed for use only in adults.

Oriahnn (Abbvie), a fixed-dose combination of the gonadotropin-releasing hormone (GnRH) receptor antagonist elagolix, the estrogen estradiol, and the progestin norethindrone acetate copackaged with elagolix alone, has been approved by the FDA for oral treatment of heavy menstrual bleeding associated with uterine leiomyomas (fibroids) in premenopausal women. It is the first product to be approved in the US for this indication. Elagolix (Orilissa) has been available since 2018 for treatment of moderate to severe pain associated with endometriosis. The GnRH receptor antagonist...

The FDA has licensed MenQuadfi (Sanofi Pasteur), a quadrivalent polysaccharide conjugate vaccine that uses tetanus toxoid as a protein carrier, for prevention of invasive meningococcal disease caused by Neisseria meningitidis serogroups A, C, W, and Y (MenACWY) in persons ≥2 years old.

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An outbreak of monkeypox has recently spread around the globe and across the US. Updated information about the current outbreak is available from the CDC.

TThe FDA has licensed mResvia (Moderna), an mRNA respiratory syncytial virus (RSV) vaccine, for prevention of lower respiratory tract disease (LRTD) caused by RSV in adults ≥60 years old. It is the first mRNA vaccine to be licensed in the US for this indication. Two recombinant RSV vaccines, Arexvy and Abrysvo, are also available for prevention of RSV LRTD. Arexvy is approved for use in adults ≥50 years old. Abrysvo is approved for use in adults ≥60 years old and in pregnant women to prevent RSV LRTD in their infants.

The FDA has approved two new ophthalmic drugs for reduction of intraocular pressure (IOP) in patients with open-angle glaucoma or ocular hypertension: latanoprostene bunod (Vyzulta – Bausch and Lomb), a modified prostaglandin analog, and netarsudil (VRhopressa – Aerie), the first Rho kinase inhibitor to be approved in the US.

Two recombinant vaccines, Arexvy (GSK) and Abrysvo (Pfizer), have been approved by the FDA for prevention of lower respiratory tract disease (LRTD) caused by respiratory syncytial virus (RSV) in adults ≥60 years old. They are the first RSV vaccines to be approved in the US. Abrysvo is also approved for use in pregnant women at 32-36 weeks' gestation to prevent LRTD caused by RSV in their infants from birth through 6 months of age.