Proton pump inhibitors (PPIs) are widely used in clinical practice from early 1990s for the treatment of acid- related diseases. PPIs are superior to histamine2-receptor antagonists or anticholinergic agents. These drugs have proven to be effective, safe and well-tolerated during the past two decades. This brief review presents the pharmacodynamics and pharmacokinetics of PPIs and presents clincal applications of the drugs in acid-related diseases.
Gastric Acid/*secretion
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Gastrointestinal Agents/pharmacokinetics/*pharmacology/therapeutic use
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Humans
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Proton Pumps/*antagonists & inhibitors