Pharmacology Flashcards
1
Q
Name a H2 receptor antagonist used to treat peptic ulcer disease
A
Ranitidine
2
Q
Name a proton pump inhibitor
A
Omeprazole
3
Q
What side effects can a NSAID have on the GI tract?
A
Gastric bleeding
Mucosal ulceration
4
Q
Why do NSAIDs cause gastric ulceration and bleeding?
A
Inhibit COX enzyme and thus block PGE formation - PGE reduces gastric acid secretions