Anxiety disorders (generalized anxiety disorder, panic disorder, social anxiety disorder, and various phobias) are the most common form of psychiatric illness. They can be treated effectively with cognitive behavioral therapy (CBT) and/or pharmacotherapy.

The main goals of treatment of chronic obstructive pulmonary disease (COPD) are to relieve symptoms, reduce the frequency and severity of exacerbations, prevent disease progression, and reduce mortality. GOLD (Global Initiative for Chronic Obstructive Lung Disease) guidelines for treatment of COPD were updated recently. Treatment of acute exacerbations is not discussed here. Drugs available for treatment of COPD are listed in Tables 1 and 3.

Initial treatment of allergic rhinitis (AR) depends on the severity of symptoms and whether they are intermittent or persistent (see Table 1).

Attention-deficit/hyperactivity disorder (ADHD) is a common chronic neurodevelopmental disorder often diagnosed in school-age children that frequently persists into adulthood.Pharmacologic treatment of ADHD has been associated with reduced risks of substance abuse, criminal behavior, unintentional injuries, serious traffic accidents, and all-cause mortality. Drugs approved by the FDA for treatment of ADHD are listed in Table 1.

Recently published multisociety guidelines for the management of dyslipidemia emphasize early identification and treatment of dyslipidemia to reduce the lifetime risk of atherosclerotic cardiovascular disease (ASCVD) and death.

The FDA has restricted its Emergency Use Authorization for the adenovirus-based COVID-19 vaccine manufactured by Johnson & Johnson (Janssen) to adults who are unable or unwilling to receive another COVID-19 vaccine. The mRNA COVID-19 vaccines manufactured by Pfizer/BioNTech (Comirnaty) and Moderna (Spikevax) are preferred for all persons without a contraindication.

The FDA has approved the over-the-counter (OTC) sale of Narcan (Emergent), a nasal spray that delivers 4 mg of the opioid antagonist naloxone. Narcan nasal spray has been available by prescription since 2015 for emergency treatment of opioid overdose. Generic formulations of Narcan have also been approved; the manufacturers of these products will be required to switch them to OTC status and amend their labeling accordingly. Kloxxado, an 8-mg naloxone nasal spray, remains available only by prescription.

The amyloid beta-directed monoclonal antibody lecanemab-irmb (Leqembi – Eisai/Biogen) has now been approved by the FDA for once-monthly use for treatment of Alzheimer's disease (AD) in patients with mild cognitive impairment (MCI) or mild dementia. It was previously approved only for administration once every 2 weeks. Now, lecanemab can be given every 4 weeks after an 18-month initiation phase of biweekly administration.

The FDA has approved a 12.5-mg tablet formulation of the thiazide-like diuretic chlorthalidone (HemiClor – Ingenus) for treatment of hypertension. Chlorthalidone has been available for years in 15-, 25-, and 50-mg tablets (Thalitone, and generics) and in fixed-dose combinations with azilsartan medoxomil (Edarbyclor) and atenolol (Tenoretic, and generics).

Eylea HD (Regeneron), which contains 8 mg of the vascular endothelial growth factor (VEGF) inhibitor aflibercept, has now been approved by the FDA for intravitreal treatment of macular edema following retinal vein occlusion (RVO). A 2-mg dose of aflibercept (Eylea) was approved previously for this indication. Eylea and Eylea HD are also approved for treatment of neovascular (wet) age-related macular degeneration, diabetic macular edema, and diabetic retinopathy.