Pharmacology - Gastrointestinal and Antiemetic Drugs

Explore the mechanisms of action for various gastrointestinal and antiemetic drugs in this comprehensive 15-minute pharmacology video. Delve into the treatment of common GI diseases such as GERD, peptic ulcers, nausea, vomiting, constipation, and diarrhea. Learn about H2-receptor antagonists, proton-pump inhibitors, antacids, mucosal protective agents, antiemetics, laxatives, and antidiarrheals. Gain insights into parietal cell acid secretion and its role in GI disorders. Understand the pharmacological approaches to managing nausea and vomiting, as well as the use of laxatives and antidiarrheals for digestive issues.

Overview
Parietal cell acid secretion
H2-receptor antagonists
Proton pump inhibitors
Antacids
Mucosal protectants
Nausea and vomiting
Antiemetics
Laxatives
Antidiarrheals