Ranitidine Flashcards

1
Q

Mechanism of H2 antagonists

A

Block histamine binding to ECL —> — acid production

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2
Q

Indications of H2 antagonists

A
  • GERD

- Gastric/duodenal ulcers

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3
Q

Contraindications of ranitidine

A
  • acute porphyria

- kidney failure

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4
Q

Anticoagulant that interacts with ranitidine

A

Warfarin

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