Ranitidine Flashcards
1
Q
What is Ranitidine (class)
A
H2 Antagonist
2
Q
How does Ranitidine work
A
Blocks Histamine binding to ECL => parietal => acid
**thus no acid production
3
Q
What 3 conditions is Ranitidine given in
A
GERD
Peptic ulcer
Duodenal ulcer
4
Q
What are 2 contraindications of Ranitidine
A
Acute porphyria
Kidney failure
5
Q
What drug interaction is found with Ranitidine
A
Warfarin
==> bleed more easily
