Omeprazole Therapy for Gastritis

Recommended Dosage and Treatment Duration

• For more severe cases or those with poor initial response to omeprazole, dosing may be increased to 20 mg twice daily, as recommended by the Gut society 1, 2
• For maintenance therapy in patients with recurrent or chronic gastritis, long-term treatment with omeprazole may be necessary, according to the Gut society 3

Special Considerations

Helicobacter pylori-Associated Gastritis and Efficacy Considerations

• The American Gastroenterological Association recommends that for H. pylori eradication, omeprazole is used as part of combination therapy, and higher potency PPIs may be considered for patients with inadequate response to omeprazole, as noted in the Annual Review of Medicine 4

Common Pitfalls and Caveats

• The Gut society advises against dose reduction below recommended levels, especially in primary care settings, and emphasizes the importance of clear communication about the indication for PPI therapy in correspondence with primary care team 1