PPI use not linked to cognitive decline

“This study is the first to examine the association between long-term PPI use and cognitive decline in a population-based setting,” the researchers concluded. “Cognitive scores of more than 7,800 middle-aged and older Danish twins at baseline did not indicate an association with previous PPI use. Follow-up data on more than 4,000 of these twins did not indicate that use of this class of drugs was correlated to cognitive decline.”

Odense University Hospital provided partial funding. Dr. Wod had no disclosures. Three coinvestigators disclosed ties to AstraZeneca and Bayer AG.

SOURCE: Wod M et al. Clin Gastro Hepatol. 2018 Feb 3. doi: 10.1016/j.cgh.2018.01.034.