Study of Esomeprazole 20 mg or 40 mg vs Placebo Effectiveness on the Occurrence of Peptic Ulcers in Subjects on Low Dose Acetylsalicylic Acid (LDA)
Conditions
- Gastric Ulcer
- Duodenal Ulcer
Interventions
- DRUG: Esomeprazole 40 mg
- DRUG: Esomeprazole 20 mg
- DRUG: Placebo
Sponsor
AstraZeneca