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The following trials provide information to treat various types of gastrointestinal diseases, both for ongoing and completed clinical trials.  For more information on this therapy area please click here.

There are a number of ways to help you find trial information.  By using these filters you can find (i) recruiting status, (ii) therapy area, (iii) product and/or (iv) phase of drug development.  You can use one or all filters to identify your specific needs.

When a trial completes the results are reported here no later than one year after completion – this is why you may sometimes find that a Report is unavailable when you are searching through ‘closed’ trials.

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  • collapse An interaction study between H 199/18 and phenytoin in healthy male and female subjects
  • collapse Pharmacokinetics of H 199/18 and its main metabolites in patients with varying degrees of impaired liver function
  • collapse A placebo-controlled study on the efficacy of on demand treatment with H 199/18 20 mg in maintaining control of symptoms in patients with gastroesophageal reflux disease without macroscopic esophagitis – A multicentre study
  • collapse An efficacy and safety study of H 199/18 20 mg vs. omeprazole in the management of patients with gastroesophageal reflux symptoms without macroscopic esophagitis - A multicentre study
  • collapse The effect of omeprazole or H 199/18 on the efficacy of clarithromycin plus amoxicillin for Helicobacter Pylori eradication and duodenal ulcer healing. A double-blind, randomised and parallel-group study.
  • collapse The effect of omeprazole or H 199/18 on the efficacy of clarithromycin plus amoxicillin for the eradication of H. pylori in duodenal ulcer patients. A double blinded, randomised and parallel-group study.
  • collapse A multicenter, open-label, long-term safety study of H 199/18 40 mg in subjects with healed erosive esophagitis
  • collapse A multicenter, randomized, double-blind, eight week comparative efficacy and safety study of H 199/18 20 mg and omeprazole 20 mg in study subjects with erosive esophagitis
  • collapse A multicenter, randomized, double-blind, eight week comparative efficacy and safety study of H 199/18 40 mg and omeprazole 20 mg in study subjects with erosive esophagitis
  • collapse A multicenter, randomized, double-blind, six-month maintenance study to compare the efficacy, safety and tolerability of H 199/18 40 mg, H 199/18 20 mg, and H 199/18 10 mg with placebo in healed erosive esophagitis subjects
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