Duodenal ulcer, GI hemorrhage
Neurotoxicity
Renal failure
Nausea, diarrhea, abdominal pain, constipation, anorexia, dyspepsia, flatulence, anal discomfort
Black stool, melena
URI, sinusitis
Asthenia
Discolored tongue, taste perversion
Headache, dizziness
Paresthesia
Anxiety, depression
Tinnitus
Muscle spasm
Bismuth subsalicylate
Cimetidine
Lansoprazole
Sucralfate
Omeprazole
Ranitidine
Pantoprazole
Loperamide