An extended-release injectable formulation of the second-generation antipsychotic aripiprazole (Abilify) has been approved by the FDA (Abilify Maintena – Otsuka/Lundbeck) for once-monthly treatment of schizophrenia. It is the fourth second-generation antipsychotic to become available in a long-acting parenteral formulation. Long-acting parenteral antipsychotics, given at intervals of 2-4 weeks, are generally used for patients with a history of relapse due to poor adherence to oral maintenance therapy.

The FDA has approved elvitegravir (Vitekta – Gilead), an integrase strand transfer inhibitor (INSTI), for use with a protease inhibitor (PI) plus ritonavir and other antiretroviral drugs for treatment of HIV-1 infection in treatment-experienced adults. Elvitegravir is also available in a fixed-dose combination (Stribild) with the pharmacokinetic enhancer cobicistat and the nucleoside/nucleotide reverse transcriptase inhibitors (NRTIs) emtricitabine and tenofovir disoproxil fumarate (DF). A similar combination (Genvoya) that includes tenofovir alafenamide instead of tenofovir...

View the Expanded Table: Some Drugs for Altitude Illness, Jet Lag, and Motion Sickness

An oral formulation of testosterone undecanoate (Jatenzo – Clarus) has been approved by the FDA for treatment of adult men with conditions associated with a deficiency of endogenous testosterone, such as Klinefelter syndrome, orchiectomy, toxic damage from chemotherapy or alcohol, or pituitary-hypothalamic injury from tumors, trauma, or radiation. Jatenzo is not approved for treatment of low testosterone levels solely due to aging. It is the first oral testosterone formulation to be approved in the US.

Valacyclovir (Valtrex - Glaxo Wellcome), an L- valyl ester of acyclovir (Zovirax), has been approved by the US Food and Drug Administration (FDA) for oral treatment of herpes zoster (shingles) in immunocompetent adults. Famciclovir (Famvir - Medical Letter, 36:97, 1994) is also available for this indication.

The FDA has approved ruxolitinib (Jakafi – Incyte), a janus-associated kinase (JAK) inhibitor, for treatment of myelofibrosis. Jakafi is the first JAK inhibitor to be approved for any indication and the only drug approved for treatment of myelofibrosis.

The FDA has approved lutetium Lu 177 dotatate (Lutathera – Advanced Accelerator Applications), a radiolabeled somatostatin analog, for treatment of somatostatin receptor-positive gastroenteropancreatic neuroendocrine tumors (GEPNETs) in adults.

Coenzyme Q10, a fat-soluble antioxidant also known as ubidecarenone, ubiquinone and CoQ10, is marketed as a dietary supplement in the US, both as a single ingredient and in various combination products.

Sudden cardiac arrest has a survival rate of about 6% without immediate defibrillation. Automated external defibrillators (AEDs) can be found in many public locations such as shopping malls, office buildings and schools. Some patients may ask their physicians whether they should purchase an AED for personal use. One device has been FDA-approved for sale over the counter (HeartStart Home Defibrillator - Philips). Purchase of all other AEDs for public places or home use requires authorization from a physician.

The FDA has approved Entresto (Novartis), an oral fixed-dose combination of the neprilysin inhibitor sacubitril and the angiotensin receptor blocker (ARB) valsartan, to reduce the risk of cardiovascular death and heart failure hospitalization in patients with heart failure with reduced ejection fraction. Sacubitril is the first neprilysin inhibitor to become available in the US.