2.2. Exclusion Criteria
HIV, hepatitis B, diabetes mellitus, ulcers, gastrointestinal tract
ADVERSE EVENTS, DIABETES MELLITUS, ULCERS, CONGESTIVE HEART FAILURE, HEPATITIS C, ABNORMAL GASTROINTESTINAL MOTILITY
Subjects were excluded from the study if they met one or more of the following criteria: currently pregnant, abnormal gastrointestinal motility, history of gastrointestinal tract surgery, presence of a medical condition that could confound collection of adverse events, ulcers, diabetes mellitus, congestive heart failure, HIV, hepatitis B, hepatitis C, use of systemic antibiotics thirty days prior to screening; had certain implants, metallic objects or irremovable jewelry on the body that could produce artefacts or potentially harm the subjects during the MRI scan.