A Pilot Evaluation of BLI4700 Bowel Preparation in Adult Subjects

Key Inclusion Criteria:

• Male or female outpatients who are undergoing colonoscopy for a routinely accepted indication.
• Have previously had a colonoscopy performed
• At least 18 years of age
• Subjects must be scheduled for a morning colonoscopy (prior to 12:00PM)
• If female, and of child-bearing potential, is using an acceptable form of birth control.
• Negative urine pregnancy test at screening, if applicable
• In the Investigator's judgment, subject is mentally competent to provide informed consent to participate in the study

Key Exclusion Criteria:

• Subjects with known or suspected ileus, severe ulcerative colitis, gastrointestinal obstruction, gastric retention, bowel perforation, toxic colitis or megacolon.
• Subjects who had previous significant gastrointestinal surgeries.
• Subjects with uncontrolled pre-existing electrolyte abnormalities, or those with clinically significant electrolyte abnormalities based on Visit 1 laboratory results.
• Subjects with a prior history of renal, liver or cardiac insufficiency
• Subjects with impaired consciousness that predisposes them to pulmonary aspiration.
• Subjects undergoing colonoscopy for foreign body removal and/or decompression.
• Subjects who are pregnant or lactating, or intending to become pregnant during the study.
• Subjects of childbearing potential who refuse a pregnancy test.
• Subjects allergic to any preparation components.
• Subjects who, in the opinion of the Investigator, should not be included in the study for any reason, including inability to follow study procedures.
• Subjects who have participated in an investigational surgical, drug, or device study within the past 30 days.