Clinical Study to Evaluate Food-Effect on Pharmacokinetics and Pharmacodynamics of Single Oral Dose of CJ-12420 in Healthy Male Subjects

Fecha de inicio: 1 de enero de 2013

Inclusion Criteria: Male volunteers in the age between 20 and 45 years old(inclusive) Body mass index (BMI) in the range of 19 to 28 kg/m2 and weighing at least 50 kg (inclusive) Medically healthy with no clinically significant vital signs (sitting position blood pressure, pulse rate) 90 mmHg ≤ systolic blood pressure ≤ 140 mmHg 50 mmHg ≤ diastolic blood pressure ≤ 95 mmHg 45 beats per minute ≤ pulse rate ≤ 95 beats per minute Understand the requirements of the study and voluntarily consent to participate in the study Exclusion Criteria: Subjects will be excluded from the study if there is evidence of any of the following criteria: Last three criteria will be applied ONLY to PD/PK group. History of clinically significant gastrointestinal, renal, hepatic, neurologic, hematologic, endocrine, oncologic, pulmonary,immunologic, psychiatric, musculoskeletal or cardiovascular disease or any other condition, which, in the opinion of the Investigator, would jeopardize the safety of the subject or impact the validity of the study results History of allergy or sensitivity to any drug, including any prior serious adverse reaction to PPIs (e.g. omeprazole, rabeprazole, lansoprazole) History of symptomatic GERD, erosive esophagitis, duodenal ulcer, gastric ulcer, Barrett's esophagus or Zollinger-Ellison syndrome, previous positive H. pylori The following criteria will be applied ONLY to PD/PK group H.pylori positive, as determined by the urea breath test Urine cotinine test positive Subject who were unable to be applicable for pH meter catheter