A – METABOLISM AND ALIMENTARY TRACT
A02 – DRUGS FOR ACID RELATED DISORDERS
A02B – DRUGS FOR PEPTIC ULCER AND GASTRO-OESOPHAGEAL REFLUX DISEASE (GORD)
A02BC – Peptic ulcer includes ulcers in the oesophagus, stomach or duodenum
Medicine for acid related disorders.
Omeprazole is a proton pump inhibitor used in the treatment of dyspepsia, peptic ulcer disease, gastroesophageal reflux disease, laryngopharyngeal reflux, and Zollinger–Ellison syndrome.
ATC Code A02BC01.