Drug intelligence / Profile preview

esomeprazole + hydrotalcite

Development stage
Unknown
Modality
Drug Delivery Systems, Small Molecules
Administration
Oral
01

Overview

Esomeprazole + hydrotalcite is a combination therapy used primarily for the treatment of gastroesophageal reflux disease (GERD) and related acid-related gastrointestinal disorders. Esomeprazole is a proton pump inhibitor (PPI) that suppresses gastric acid secretion by irreversibly inhibiting the H+/K+-ATPase enzyme system in gastric parietal cells, thereby reducing both basal and stimulated gastric acid output. Hydrotalcite is an antacid with mucosal protective properties; it neutralizes stomach acid, adsorbs bile acids, and forms a protective layer over the gastric mucosa to aid healing and symptom relief. The combination targets GERD from two angles—reducing acid production and protecting/repairing the mucosa—resulting in improved symptom control, higher healing rates of esophageal/gastric mucosal injury, and lower recurrence compared to monotherapy[1][2][3][4][5]. This regimen is widely used in China for GERD, peptic ulcer disease, gastritis, and other conditions associated with excess stomach acidity.

Other names
埃索美拉唑联合铝碳酸镁
02

Targets

ATP4A (Potassium–transporting ATPase alpha chain 1)

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