Antacids and glycopyrrolate.
D000863:Antacids / Q000494:pharmacology*; D005746:Gastric Emptying / Q000187:drug effects; D006024:Glycopyrrolate / Q000494:pharmacology*; D006801:Humans; D006863:Hydrogen-Ion Concentration; D011015:Pneumonia, Aspiration / Q000517:prevention & control; D011759:Pyrrolidines / Q000494:pharmacology*; D013270:Stomach
D000863:Antacids; D011759:Pyrrolidines; D006024:Glycopyrrolate