- has any of the following conditions: organ transplants other than cornea and hair; poor venous access; history of gastric surgery; clinically significant cardiac abnormality/dysfunction; any major medical condition which, in the opinion of the investigator, might interfere with participation; hospitalization within 3 months prior to enrollment; any condition that might require hospitalization; any condition requiring or likely to require chronic systemic administration of corticosteroids, tumor necrosis factor (TNF) antagonists, or immunosuppressant drugs; a life-threatening serious adverse event (SAE) during screening; or hepatitis not caused by HCV