Comparison of Prilosec Over-the-counter (OTC)® Versus Prevacid® for Gastric Acid Suppression

Comparison of Prilosec OTC® Versus Prevacid ® for Gastric Acid Suppression

The objective of this study is to compare Prilosec OTC® to Prevacid® for gastric acid suppression.

Inclusion Criteria:

• normal subjects who are age 18-65
• generally healthy
• non-childbearing potential females or those using birth control

Exclusion Criteria:

• history of significant GI disease
• any significant medical illness
• history of hypersensitivity, allergy or intolerance to omeprazole, lansoprazole or other proton pump inhibitors
• currently using GI medications
• GI disorder or surgery leading to impaired drug absorption