So, that said, beta-2-adrenergic antagonists, also known as beta blockers, and alpha-adrenergic agonists, both cause a shift in potassium out of the cells and into the blood.
Medications include antacids, which neutralise acidity of gastric secretions, and proton pump inhibitors, as well as H2 receptor blockers, which decrease hydrochloric acid production in the first place.