The FDA has approved the proton pump inhibitor (PPI) esomeprazole strontium for use in adults for the same indications as esomeprazole magnesium (Nexium): treatment of gastroesophageal reflux disease (GERD), prevention of NSAID-induced gastric ulcers, eradication of Helicobacter pylori, and treatment of pathological hypersecretory conditions. It was first marketed in December 2013 as a branded drug (Esomeprazole Strontium) and a month later as a generic drug.Strontium is incorporated into bone. It is not recommended for use in children or during pregnancy because of the absence of safety data...

An article published in the New York Times on May 1, 2015 listed the 10 drugs on which Medicare Part D spent the most in 2013. The most costly ($2.53 billion) was the proton pump inhibitor (PPI) Nexium (esomeprazole magnesium), which has recently become available generically.

A reader commented that our recent article on Drugs for GERD and Peptic Ulcer Disease did not include enough information on dexlansoprazole (Dexilant, and generics), a proton pump inhibitor (PPI) claimed to provide "all-day and all-night relief from heartburn". Dexlansoprazole recently became available generically, but it is much more expensive than other generic PPIs.

Therapeutics (AZCERT) has recently added the proton pump inhibitors (PPIs) omeprazole (Prilosec, and others), esomeprazole (Nexium, and others), lansoprazole (Prevacid, and others), and pantoprazole (Protonix, and generics) to its lists of Drugs with Conditional Risk of Torsades de Pointes (TdP) and Drugs to Avoid in Patients with Congenital Long QT Syndrome.1PPIs do not directly cause prolongation of the QT interval, but they can cause hypomagnesemia, which is often accompanied by hypocalcemia and hypokalemia and can result in cardiac repolarization disturbances such as QT interval...

The antiplatelet drug clopidogrel (Plavix, and others) reduces major cardiovascular events, but can cause bleeding. Proton pump inhibitors (PPIs) are often used with clopidogrel to prevent gastrointestinal bleeding, however, some evidence suggests that PPIs may interfere with the activation of clopidogrel and diminish its antiplatelet effect. FDA-approved labeling recommends avoiding concurrent use of the PPIs omeprazole and esomeprazole with clopidogrel.

Lansoprazole (Prevacid -TAP), a proton pump inhibitor similar to omeprazole (Prilosec - Medical Letter, 32:19, 1990), has been approved by the US Food and Drug Administration for short-term treatment of active duodenal ulcer and erosive reflux esophagitis and for long-term treatment of chronic hypersecretory conditions, including the Zollinger-Ellison syndrome.

Rabeprazole, a benzimidazole proton pump inhibitor similar to omeprazole and lansoprazole, has been approved by the FDA for treatment of duodenal ulcers, healing and maintenance treatment of erosive or ulcerative gastroesophageal reflux disease, and for long-term treatment of chronic hypersecretory conditions, including Zollinger-Ellison syndrome

View the Comparison Table: H2-Receptor Antagonists and PPIs

Proton pump inhibitors (PPIs), which are used for treatment of gastroesophageal reflux disease (GERD) and for prevention of upper gastrointestinal adverse effects caused by NSAIDs and aspirin, are one of the most commonly prescribed classes of drugs in the US. All PPIs are similarly effective and generally well tolerated, but their long-term use has been associated with a number of safety concerns. Recommendations addressing these concerns have recently been published.

A recent advertisement for the proton pump inhibitor (PPI) lansoprazole (Prevacid - TAP) suggests that children who cough at night, complain of abdominal pain, refuse to eat, or have a bad taste in their mouths may all have gastroesophageal reflux disease (GERD). A Bunny's Tummy Trouble, a children's book about GERD published by TAP, is now available as a patient handout in pediatricians' waiting rooms. The use of acid-suppressive drugs in infants and children has increased markedly in recent years and many of these drugs are now available in child-friendly formulations. A table in the article...