Drug Name:Lansoprazole
Drug Class:Proton Pump Inhibitor
Mechanism of Action:
  • Inhibits the H+/K+ ATPase enzyme in the gastric parietal cells, reducing acid secretion
Use:
  • Treatment of gastroesophageal reflux disease (GERD)
  • Treatment of peptic ulcer disease
  • Treatment of Zollinger-Ellison syndrome
Side Effects:
  • Headache
  • Nausea
  • Diarrhea
  • Abdominal pain
  • Flatulence
Contraindications:
  • Hypersensitivity to lansoprazole or any component of the formulation
  • Co-administration with atazanavir or nelfinavir
Specialty:
  • Gastroenterology
  • Internal Medicine