Allergy to class/drug
Porphyria
Caution if impairment of liver or kidneys
Caution in chronic pulmonary disease
Caution if diabetes mellitus
Caution if immunocompromised
Ranitidine
Cimetidine
Lansoprazole
Pantoprazole
Sucralfate
Omeprazole
Metoclopramide
Famotidine