Cisapride is a 5-HT4 agonist which can stimulate intestinal ACh release.

Rabeprazole sodium is an inhibitor of proton pump with antiulcer activities.

Lansoprazole is an inhibitor of proton-pump. It can reduce the gastric acid production of stomach.

Esomeprazole sodium, the sodium salt of esomeprazole which has the effect of reducing gastric acid secretion.

Famotidine is antagonist of histamine H2–receptor with IC50 of 0.6 mM that used to treat heartburn and other digestive conditions.

Mosapride Citrate is both a selective 5HT4 agonist and a 5HT3 antagonist, use as a gastroprokinetic agent.

Cimetidine is an antagonist of histamine-2 (H2) receptor.

Omeprazole is an inhibitor of proton pump with IC50 of 1.1 μM which can be used to treat dyspepsia.

Itopride HCl is a D2 antagonist and an AChE inhibitor with an IC50 value of 2.04±0.27 μM. It is a prokinetic benzamide derivative unlike domperidone.

Clarithromycin is a macrolide antibiotic and a CYP3A4 inhibitor.

Lafutidine is an antagonist of histamine H(2)-receptor that inhibits gastric acid secretion.

5-Aminosalicylic Acid is a potent inhibitor of interleukin 1 β production used to treat inflammatory bowel disease.