Lack of effect of a 5-HT3 antagonist, pancopride, on lower oesophageal sphincter pressure in volunteers.
Effects of pancopride (5 and 10 mg, intravenously), on lower oesophageal sphincter pressure (LOESP), were assessed in healthy volunteers by means of oesophageal manometry. After pancopride 10 mg, the LOESP was higher than placebo and 5 mg pancopride but there were no differences among the three treatments (P = 0.42). The areas under the curve were similar without differences, neither with absolute measurements (P = 0.53) nor after a baseline correction (P = 0.16). In conclusion, pancopride has no clinically relevant effect on lower oesophageal sphincter pressure.
Grande
L
L
Department of Surgery, Hospital Clínic i Provincial, Barcelona, Spain.
Lacima
G
G
Pérez
A
A
Zayas
J M
JM
D000328:Adult; D001549:Benzamides / Q000008:administration & dosage / Q000494:pharmacology*; D019086:Bridged Bicyclo Compounds, Heterocyclic / Q000008:administration & dosage / Q000494:pharmacology*; D004311:Double-Blind Method; D004943:Esophagogastric Junction / Q000187:drug effects* / Q000502:physiology; D006801:Humans; D007262:Infusions, Intravenous; D008297:Male; D010919:Placebos; D011985:Receptors, Serotonin / Q000187:drug effects*; D044406:Receptors, Serotonin, 5-HT3; D012016:Reference Values; D012702:Serotonin Antagonists / Q000008:administration & dosage / Q000494:pharmacology*
D001549:Benzamides; D019086:Bridged Bicyclo Compounds, Heterocyclic; D010919:Placebos; D011985:Receptors, Serotonin; D044406:Receptors, Serotonin, 5-HT3; D012702:Serotonin Antagonists; C078370:pancopride