the effects of oral metoclopramide , 10 and 20 mg , bethanechol , 25 mg , and placebo on lower esophageal sphincter pressure ( lesp ) were studied in 15 men with symptoms of gastroesophageal reflux and basal lesp less than 11 mm hg .
C0025853
metoclopramide
C0017168
gastroesophageal reflux