The FDA has approved Byvalson (Allergan), a fixed-dose combination of the beta blocker nebivolol (Bystolic) and the angiotensin receptor blocker (ARB) valsartan (Diovan, and generics), for treatment of hypertension. It is the only combination product that contains nebivolol, and the first to combine a beta blocker with an ARB.

The FDA has approved a transmucosal tablet formulation of fentanyl citrate (Fentora - Cephalon) for management of breakthrough pain in opioid-tolerant patients with cancer. An oral transmucosal fentanyl lozenge on a stick (Actiq, and others) is also available for this indication, and is widely used off-label for chronic, non-cancer pain as well.

The FDA has approved Akynzeo (Helsinn/Eisai), an oral fixed-dose combination of the substance P/neurokinin 1 (NK1) receptor antagonist netupitant and the serotonin-3 (5-HT3) receptor antagonist palonosetron, for prevention of acute and delayed nausea and vomiting associated with cancer chemotherapy in adults. Akynzeo is the first product to combine drugs from these two classes. Palonosetron (Aloxi) is also available as a single agent for prevention of chemotherapy-induced and postoperative nausea and vomiting. Netupitant is the second substance P/NK1 receptor antagonist to be...

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.

Many commonly used drugs can interfere with sexual function in both men and women, causing loss of libido, interfering with erection or ejaculation in men, and delaying or preventing orgasm in women. Drug-related effects on sexual function may be difficult to distinguish from the effects of depression or disease, but most are reversible when drug use is stopped and sometimes when dosage is decreased. Since many patients are reluctant to talk about sexual difficulties, physicians may wish to ask about the possibility of drug-induced sexual dysfunction, particularly when they have...