Sample Collection Study to Evaluate DNA Markers in Subjects With Inflammatory Bowel Disease (IBD)

Exclusion Criteria

• •Any condition that in the opinion of the investigator should preclude participation in the study.
• •A history of aerodigestive tract cancer.
• •Prior colorectal resection, except ileocolic resection in Crohn's disease patients.
• •IBD limited only to the rectum.
• •Subject has participated in any clinical study within the previous 30 days wherein an investigational compound or device was, or may have been, introduced into the subject.