Chapter 50, Problem 2O

Summary Introduction

To describe:

The mechanisms of action, indications, cautions, contraindications, drug interactions, adverse effects, dosages, and routes of administration for the following classes of acid-controlling drugs: Antacids, histamine 2 (H₂)-blocking drugs (H₂ receptor antagonists), proton pump inhibitors, and acid suppressants.

Concept introduction:

Gastric acid production is excess in gastric hyperacidity. Gastric acid is secreted in the parietal cells of the stomach. This acid secretion is controlled by acid-controlling drugs such as antacids, histamine 2 (H₂)-blocking drugs, proton pump inhibitors, and acid suppressants.