The FDA has approved an extended-release orally disintegrating tablet formulation of methylphenidate (Cotempla XR-ODT – Neos Therapeutics) for once-daily treatment of attention-defi cit/hyperactivity disorder (ADHD) in children 6-17 years old. Cotempla XR-ODT is the first extended-release orally disintegrating tablet formulation of methylphenidate to become available in the US.

The FDA has approved revefenacin (Yupelri – Mylan/Theravance Biopharma), a long-acting antimuscarinic agent (LAMA) administered once daily by standard jet nebulizer, for maintenance treatment of chronic obstructive pulmonary disease (COPD). Revefenacin is the second nebulized LAMA to be approved for this indication; glycopyrrolate (Lonhala Magnair), which is administered twice daily with a portable handheld nebulizer, was the first.

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Fezolinetant (Veozah – Astellas), a first-in-class neurokinin 3 (NK3) receptor antagonist, has been approved by the FDA for treatment of moderate to severe vasomotor symptoms (VMS) due to menopause. It is the second nonhormonal treatment to be approved in the US for this indication; a low-dose formulation of the selective serotonin reuptake inhibitor (SSRI) paroxetine mesylate (Brisdelle) was approved in 2013.

The tables in this article list drugs used for treatment of cancer in the USA and Canada and their major adverse effects. The choice of drugs in Table I is based on the opinions of Medical Letter consultants. Some drugs are listed for indications for which they have not been approved by the US Food and Drug Administration. In some cases, such as elderly patients or those with many co-morbid illnesses, the regimen of choice might not be suitable. For many of the cancers listed, surgery and/or radiation therapy may be the treatment of choice or may also be part of the management. Anticancer...

Many patients ask their physicians whether they should take vitamins. Since the last Medical Letter article on this subject, more data have become available on the benefits and risks of taking vitamin supplements.

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The FDA has approved romosozumab-aqqg (Evenity – Amgen), a sclerostin inhibitor, for once-monthly subcutaneous (SC) treatment of osteoporosis in postmenopausal women who are at high risk for fracture (history of osteoporotic fracture or multiple risk factors for fracture) or who have failed or cannot tolerate other drugs for this indication. Romosozumab is the first sclerostin inhibitor to be approved in the US and the third drug for treatment of postmenopausal osteoporosis that stimulates bone formation; the parathyroid hormone (PTH) receptor agonists abaloparatide (Tymlos) and...

Patients who receive pretravel advice can reduce their risk for many travel-related conditions. Vaccines recommended for travelers are reviewed in a separate issue.

The subcutaneously injected interleukin-13 (IL-13) antagonist tralokinumab-ldrm (Adbry – Leo) and the oral Janus kinase (JAK) inhibitors abrocitinib (Cibinqo – Pfizer) and upadacitinib (Rinvoq – Abbvie) have been approved by the FDA for treatment of moderate to severe atopic dermatitis.