A 12-month, Phase 3, Open-label, Multi-center Study to Evaluate the Long-term Safety of PN400 (VIMOVO)

Inclusion Criteria

A subject was eligible for inclusion in this study if all of the following criteria applied:

• Male or non-pregnant female subjects with a history of osteoarthritis, rheumatoid arthritis, ankylosing spondylitis or other medical conditions expected to require daily NSAID therapy for at least 12 months:

who were

• 18-49 years of age and had a history of a documented, uncomplicated gastric or duodenal ulcer (a mucosal break of at least 3 mm in diameter with depth, without any concurrent bleeding, clot or perforation) within the past 5 years or, who were
• 50 years of age and older (These subjects did not require a history of a documented, uncomplicated gastric or duodenal ulcer within the past 5 years).
• Female subjects were eligible for participation in the study if they were of
• Non-childbearing potential (i.e., physiologically incapable of becoming pregnant);
• Childbearing potential, had negative pregnancy test at Screening, and at least 1 of the following applied or was agreed to by the subject:
• Female sterilization or sterilization of male partner; or,
• Hormonal contraception by oral route, implant, injectable, vaginal ring; or,
• Any intrauterine device with published data showing that the lowest expected failure rate is less than 1% per year; or,
• Double barrier method (2 physical barriers or 1 physical barrier plus spermicide); or
• Any other method with published data showing that the lowest expected failure rate is less than 1% per year
• Each subject was required to be able and willing to provide written informed consent prior to any study procedures being performed.

Exclusion Criteria

A subject was not eligible for inclusion in this study if any 1 or more of the following criteria applied:

• History of hypersensitivity to esomeprazole or to another PPI
• History of allergic reaction or intolerance to any NSAID (including aspirin) and/or a history of NSAID-induced symptoms of asthma, rhinitis, and/or nasal polyps
• Participation in any study of an investigational treatment in the 4 weeks before Screening
• Presence of uncontrolled acute or chronic medical illness, e.g., GI disorder, hypertension, diabetes, thyroid disorder, depression and/or infection that would have endangered a subject if he/she were to participate in the study
• GI disorder or surgery leading to impaired drug absorption
• Evidence of uncontrolled or unstable cardio- or cerebrovascular disorder which in the investigator's opinion would have endangered a subject if he/she were to participate in the study
• Schizophrenia or bipolar disorder
• Use of any excluded concomitant medication
• A recent history (in the past 3 months) suggestive of alcohol or drug abuse or dependence, including overuse/abuse of narcotics for management of pain
• Serious blood coagulation disorder, including use of systemic anticoagulants
• Positive test result for Helicobacter pylori at Screening
• Baseline endoscopy showing any gastric or duodenal ulcer at least 3 mm in diameter with depth
• Screening laboratory value for any of the following tests that was > 2 times the upper limit of normal: alanine aminotransferase (ALT) and aspartate aminotransferase (AST)
• Estimated creatinine clearance < 50 mL/min
• Other than noted specifically, any screening laboratory value that was clinically significant in the investigator's opinion and would have endangered a subject if the subject were to participate in the study
• History of malignancy, treated or untreated, within the past 5 years, with the exception of successfully treated basal cell or squamous cell carcinoma of the skin