Ruling 40mg – Omeprazole for GERD, Heartburn & Stomach Ulcer TreatmentRuling 40mg Omeprazole for GERD, Heartburn & Stomach Ulcer Treatment Ruling 40mg, containing Omeprazole, is a proton pump inhibitor (PPI) that reduces excess gastric acid production, providing relief from conditions like heartburn, gastroesophageal reflux disease (GERD), and gastric duodenal ulcers. By inhibiting the proton pump enzyme, Ruling 40mg effectively lowers acid secretion in the stomach, easing discomfort caused by acid regurgitation, and