Rabeprazole Extended-Release 50 mg vs. Ranitidine 150 mg for Maintenance of Healed Erosive Gastroesophageal Reflux Disease (GERD)

Percentage of Participants With Investigator-recorded Sustained Resolution of Heartburn at Week 26

Heartburn or other GERD-associated symptoms (regurgitation, epigastric or chest pain, dysphagia, belching, bloating, early satiety, other) was based on a 4-point Likert scale that included the following: None (No symptoms); Mild (Awareness of symptoms but easily tolerated); Moderate (Discomforting symptom sufficient to cause interference with normal activities including sleep); Severe (Incapacitating symptom, inability to perform normal activities).

Time frame: Baseline to Week 26

Percentage of Participants With Adverse Events by Category

An adverse event (AE) was any untoward medical occurrence in a participant administered an investigational product. A treatment emergent AE (TEAE) was any AE beginning on or after the confirmed date of first dose of study medication, up to and including 7 days after the last dose of study medication. A TEAE was considered related to study treatment if a causal relationship between the study treatment and the AE was a reasonable possibility. AEs were graded as severe if they were incapacitating, with inability to work or to perform normal daily activity. Serious AEs (SAEs) were events that resulted in death, were life-threatening, required inpatient hospitalization or prolongation of existing hospitalization, resulted in persistent or significant disability/incapacity, or were a congenital anomaly/birth defect.