Pharmaceutical approval update.

Ledipasvir/sofosbuvir (Harvoni) for hepatitis C virus genotype 1 infection; dulaglutide (Trulicity) for glycemic control in type-2 diabetes; netupitant/palonosetron (Akynzeo) for prevention of nausea and vomiting related to chemotherapy; and naloxegol (Movantik) for opioid-induced constipation in patients with chronic noncancer pain.