Long-term management of patients with symptoms of gastro-oesophageal reflux disease -- a Norwegian randomised prospective study comparing the effects of esomeprazole and ranitidine treatment strategies on health-related quality of life in a general practitioners setting.

This article reports quality of life (QoL) aspects of a study that investigated the efficacy of three treatment regimens in gastro-oesophageal reflux disease patients. Following a 4-week symptom-control phase (esomeprazole 40 mg once daily), patients were randomised to 6 months' esomeprazole 20 mg once daily continuously (n = 658), on-demand (n = 634) or ranitidine 150 mg twice daily continuously (n = 610). Esomeprazole 40 mg once daily improved QoL during the symptom-control phase. At 6 months, both esomeprazole regimens were more effective than ranitidine in all dimensions of the Quality of Life in Reflux and Dyspepsia questionnaire (p < 0.0001). Esomeprazole continuous and on-demand led to a significant improvement in symptoms (Overall Treatment Evaluation questionnaire) compared with ranitidine (continuous: 80.2%, on-demand: 77.8%, vs. ranitidine 47.0%; p < 0.001). Esomeprazole once daily continuously maintained QoL better than esomeprazole on-demand and was associated with greater patient satisfaction. In conclusion, esomeprazole 20 mg once daily continuously and on-demand were more effective than ranitidine continuously for maintaining QoL.

Six-month management of patients following treatment for gastroesophageal reflux disease symptoms -- a Norwegian randomized, prospective study comparing the costs and effectiveness of esomeprazole and ranitidine treatment strategies in a general medical practitioners setting.

This study assesses the difference in direct medical costs between on-demand treatment with esomeprazole 20 mg, continuous treatment with esomeprazole 20 mg once-daily and continuous treatment with ranitidine 150 mg twice-daily to prevent symptomatic relapse in patients with gastroesophageal reflux disease over 26 weeks. Two hundred eighty-one GP clinics in Norway enrolled 2156 patients to an open, randomized, parallel group, Norwegian society perspective study during 2000-2001. The total direct medical costs of each strategy were 171.9 Euros for on-demand esomeprazole (n = 634), 221.6 Euros for ranitidine (n = 610) and 248.8 Euros for continuous esomeprazole (n = 658). The total costs for on-demand and continuous esomeprazole treatment and ranitidine treatment were 221.5, 286.5 and 295.8 Euros, respectively. The highest proportion of costs was because of the study medication cost in each strategy. The on-demand and continuous treatment strategies with esomeprazole were found to be cost-effective, compared with ranitidine.