Conditions: Heartburn
Keywords: Patients, Single
Allocation: NA | Intervention model: SINGLE_GROUP
Enrollment: 101
Healthy volunteers: no

Brief summary:
Administration of esomeprazole 40 mg to subjects who still had heartburn after receiving rabeprazole 20 mg once daily for 4 to 8 weeks will result in statistically significant improvement of heartburn after 8-week treatment.

Detailed description:

Arms:
arm 1: One arm: esomeprazole 40 mg

Interventions: intervention 1: esomeprazole 40 mg
Intervention descriptions: intervention 1: esomeprazole 40 mg once daily, 8 weeks

Protocol document: