Gastritis Treatment
According to classification
H2-Histamine Receptor Blocked:
They act selectively on H2 receptor
in stomach, blood vessel. These agent inhibit gastric acid secretion induced by
histamine or gastrin. It binds tightly with H2 receptor and
inhibit Hcl secretion.
Example:
Cimetidine, Famotidine, Ranitidine, Nizatidine.
Protone-pump
inhibitor: These drug binds to H+/K+-ATPase enzyme system
(Proton pump) of the parietal cell & thereby suppress secretion of hydrogen
ion into the gastric lumen.
Example:
Omeprazole, Pantoprazole, Esomeprazole, Rabeprazole.
Antacid: These
are weak base that react with to form H2O and salt. Thereby diminish
gastric acidity. Because pepsin is inactive at a Ph greater than 4, antacid
also reduce peptic activity.
Example: AlOH,
CaCO3, MgOH, NaHCO3.
Antimicrobial
Agent: It acts by altering the acid environment or directly inhibiting effects.
Example:
Amoxicillin, Tetracyclin, Clarithromycin, Metronidazole.
# Ulcer and its Cause
# Sign & Symptoms of Ulcer
# Types of Ulcer
# Ulcer and its Cause
# Sign & Symptoms of Ulcer
# Types of Ulcer
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