Eligibility Module
The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.
Eligibility Module path is as follows:
Study -> Protocol Section -> Eligibility Module
Eligibility Module
Ignite Creation Date:
2025-12-25 @ 1:33 AM
Ignite Modification Date:
2025-12-25 @ 1:33 AM
NCT ID:
NCT01149694
Eligibility Criteria:
Inclusion Criteria:
* Healthy adult non-smoking male volunteers between the ages of 18 to 55 years, inclusive.
* Must provide a voluntary written informed consent prior to initiation of screening, must be capable of following the verbal and written study instructions, and be able to commit to any confinements and return visits during the entire period of the study.
* Must have a body mass index (BMI) that is within 18 to 30 kg/m2 on the BMI Chart.
* Must have a normal digital rectal examination at screening.
* Must have normal colonic and rectal mucosa at the baseline flexible sigmoidoscopy (i.e., no bleeding, inflammation, edema, ulceration or other abnormal finding).
* Must have no clinically significant abnormal findings in their medical history, physical examination or clinical laboratory test results.
Exclusion Criteria:
* History or presence of clinically significant cardiovascular, pulmonary, hepatic, renal, hematological, gastrointestinal, endocrine, immunologic, dermatological, neurological, or psychiatric disease.
* History of allergic reaction or hypersensitivity to spinach, spinach tablet, spinach powder or spinach extract; and to latex, molds and mushrooms.
* Subjects with abnormal digital rectal examination at screening
* Subjects with abnormal colonic and rectal mucosa at the baseline flexible sigmoidoscopy i.e., have bleeding, inflammation, edema or ulceration or other abnormal finding.
* Subjects who used NSAIDs within 14 days prior to dosing.
* History of pseudoallergic hypersensitivity to the food color additives, tartrazine (E102) and sunset yellow (E110), allergic asthma, aspirin intolerance, and severe or multiple allergies.
* History of gout, pseudogout or hyperuricemia.
* History of kidney stones.
* Past medical history of significant colonic surgery, except for benign polyp removal.
* Subjects with anatomical abnormalities of the colon, e.g., short bowel or other abnormalities.
* Subjects with a history of rectal bleeding, passage of mucus rectally, and irregular bowel habits, e.g., frequent diarrhea or constipation.
* Subjects with internal or external hemorrhoids.
* History or presence of alcoholism or drug abuse within the past 2 years.
* Subjects with a current history of smoking. If a former smoker, must have stopped smoking for at least 3 months to qualify for study entry.
* Subjects who tested positive at screening for HIV, HbsAg or HCV.
* Subjects who used any prescription medications within 14 days prior to dosing.
* Subjects who used any rectal enema or laxative within 7 days prior to dosing.
* Subjects who used any over-the-counter (OTC) medications within 7 days prior to dosing.
* Subjects who have made a donation of blood or blood products (with the exception of plasma as noted below) within 56 days prior to dosing.
* Subjects who have made a plasma donation within 7 days prior to dosing.
* Subjects with hemoglobin less than 14.0 g/dl.
* Subjects who participated in another clinical trial within 28 days prior to dosing.
Healthy Volunteers:
True
Sex:
MALE
Minimum Age:
18 Years
Maximum Age:
55 Years
Study:
NCT01149694
Study Brief:
Protocol Section:
NCT01149694