Evaluating Efficacy of Investigational Products on Spontaneous Bowel Movements in Healthy People With ≤ 3 Complete Weekly Spontaneous Bowel Movements
Primary Purpose
Functional Constipation, Healthy
Status
Completed
Phase
Not Applicable
Locations
Canada
Study Type
Interventional
Intervention
Actazin (green kiwi powder) High Dose
Actazin (green kiwi powder) Low Dose
Control Formula (Actazin green kiwi powder + PreticX prebiotic)
Livaux (gold kiwi powder) High Dose
Livaux (gold kiwi powder) Low Dose
Placebo (microcrystalline cellulose)
Sponsored by
About this trial
This is an interventional prevention trial for Functional Constipation focused on measuring Kiwi, Constipation, Bowel Movements, Healthy, Functional Constipation
Eligibility Criteria
Inclusion Criteria:
- Males and females 18 to 60 years of age, inclusive at baseline
- Female participant is not of child bearing potential, defined as females who have had a hysterectomy or oophorectomy, bilateral tubal ligation or are post-menopausal (natural or surgically with > 1 year since last menstruation) or,
Females of childbearing potential must agree to use a medically approved method of birth control and have a negative urine pregnancy test result. All birth control must have been in use for a minimum of three months and the participant must have one regular menstrual cycle in the last 30 days. Acceptable methods of birth control include:
- Hormonal contraceptives including oral contraceptives, hormone birth control patch (Ortho Evra), vaginal contraceptive ring (NuvaRing), injectable contraceptives (Depo-Provera, Lunelle), or hormone implant (Norplant System)
- Double-barrier method
- Intrauterine devices
- Non-heterosexual lifestyle or agrees to use contraception if planning on changing to heterosexual partner(s)
- Vasectomy of partner (shown successful as per appropriate follow-up)
- Body mass index (BMI) between 19 and 29.9 ±1 kg/m2 at screening, inclusive
- Participants must have the following criteria based on participant self-reporting:
- Self-reported ≤ 3 CSBMs per week at screening and confirmed in the BHD during the run-in period for enrolment at baseline
- People who are not regular consumers of, high fibre diets, yoghurt, fermented foods such as kimchi, kombucha, sauerkraut etc.
- Fasting blood glucose ≤6.0 mmol/L at screening
- Agree to refrain from the consumption high-fiber dietary supplements including Metamucil, Benefibre, and Phloe
- Agree to refrain from the consumption of fresh kiwifruit 2-weeks prior to and during the study
- Agree to maintain their habitual food and beverage intakes
- Agree to maintain current physical activity patterns
- Agree to avoid overseas travel for the duration of the study due to the impact this may have on diet and gastrointestinal health
- Healthy as determined by laboratory results, medical history, and physical exam as assessed by the Qualified Investigator
- Willingness to complete questionnaires, records, and diaries associated with the study, collect stool samples, and to complete all clinic visits
- Has given voluntary, written, informed consent to participate in the study
Exclusion Criteria:
- Women who are pregnant, breast feeding, or planning to become pregnant during the trial
- Participation in a clinical research trial within 30 days prior to randomization
- Blood donation during the study or within 30 days of completing the study
- Vegan, raw food, or very high-fiber diet, including regular consumption of foods labeled as supplemented with fiber.
- Weight loss of >5% within the past 3 months
- Frequent use of laxatives defined as greater than once per week.
- Use of medications such as antibiotics that have major impact on gut microbes 2 months prior to baseline and as assessed case by case by the QI
- Use of probiotic and prebiotic dietary supplements.
- Regular intake of nonsteroidal anti-inflammatory drugs (NSAIDs), steroids, or other anti-inflammatory medications
- Use of medications for constipation and or Diarrhea as assessed by QI
- Allergy or sensitivity to kiwifruit or other test product ingredients
- Prior surgery for weight loss (lap band or gastric bypass)
- Gastrointestinal alarm symptoms including blood in stools, frequent diarrhea, and unremitting abdominal pain, and major diseases of the gastrointestinal tract (such as IBS, Crohn's, etc.), pulmonary or endocrine systems, or other GI abnormalities
- Gastroparesis or lactose intolerance
- Current, or history of, thyroid disease
- Uncontrolled hypertension (SBP ≥160 mmHg) assessed by QI
- Renal, hepatic, pancreatic, or biliary impairment or disease as disclosed or detected (if applicable) by chemistry and hematology taken at screening
- Current, or history of, bleeding/blood disorders
- Type I and Type II diabetes
- Autoimmune disease or immuno-compromised (i.e. HIV positive, use of anti-rejection medication, rheumatoid arthritis, Hepatitis B/C positive)
- Cancer, except skin cancers completely excised with no chemotherapy or radiation with a follow up that is negative. Volunteers with cancer in full remission for more than five years after diagnosis will be considered as per the QI's opinion
- Clinically significant abnormal laboratory results at screening
- Alcohol or drug abuse within the last 6 months
- Participants with a history of cigarette smoking within the past 5 years.
- Individuals who are cognitively impaired and/or who are unable to give informed consent
- Any other condition which in the qualified investigator's opinion may adversely affect the participant's ability to complete the study or its measures or which may pose significant risk to the participant
Sites / Locations
- KGK Clinical Trial Centers
Arms of the Study
Arm 1
Arm 2
Arm 3
Arm 4
Arm 5
Arm 6
Arm Type
Placebo Comparator
Experimental
Experimental
Active Comparator
Experimental
Experimental
Arm Label
Placebo
Actazin High Dose
Actazin Low Dose
Control Formula
Livaux High Dose
Livaux Low Dose
Arm Description
Outcomes
Primary Outcome Measures
The change in complete spontaneous bowel movements between Actazin High Dose, Actazin Low Dose, Livaux High Dose, Livaux Low Dose, Control Formula, and Placebo
Assessed by the daily bowel habits diary. A complete spontaneous bowel movements is defined as bowel movements that are both complete and spontaneous.
Secondary Outcome Measures
The change in spontaneous bowel movements per week between Actazin High Dose, Actazin Low Dose, Livaux High Dose, Livaux Low Dose, Control Formula, and placebo.
Assessed using the daily bowel habits diary
The change in stool form between Actazin High Dose, Actazin Low Dose, Livaux High Dose, Livaux Low Dose, Control Formula, and placebo.
Assessed by the Brstiol Stool Scale (BSS). BSS scores are a measure of stool form. It is on a scale of 1-7, 1 = highly constipated; 7 = diarrhea. A score of type 3-4 are considered normal and movement towards these scores are indicative of healthier bowel functions.
The change in interval between bowel movements in hours between Actazin High Dose, Actazin Low Dose, Livaux High Dose, Livaux Low Dose, Control Formula, and placebo.
Assessed using the daily bowel habits diary
The change in blood calcium levels between Actazin High Dose, Actazin Low Dose, Livaux High Dose, Livaux Low Dose, Control Formula, and placebo.
Assessed by fasting blood sample analysis
The change in fasting glucose levels between Actazin High Dose, Actazin Low Dose, Livaux High Dose, Livaux Low Dose, Control Formula, and placebo.
Assessed by fasting blood sample analysis
The change in the Patient Assessment of Constipation Symptoms Questionnaire (PAC-SYM) between Actazin High Dose, Actazin Low Dose, Livaux High Dose, Livaux Low Dose, Control Formula, and placebo.
Assessed by the participants answers to the PAC-SYM questions which assess the severity of patient-reported symptoms of constipation. It is ona scale of 0-4 ( 0= symptoms absent and 4 = severe symptoms.
The change in the Patient Assessment of Constipation Quality of Life Questionnaire (PAC-QoL) between Actazin High Dose, Actazin Low Dose, Livaux High Dose, Livaux Low Dose, Control Formula, and placebo.
Assessed by the participants answers to the PAC-QoL questions. Effect on quality of life is measured on a scale of 0 - 4 (0= no effect on quality of life, and 4 = negative effect on quality of life
The change in gut microbiome between Actazin High Dose, Actazin Low Dose, Livaux High Dose, Livaux Low Dose, Control Formula, and placebo.
Assessed by fecal sample analysis
The percentage of early and late responders to Actazin High Dose, Actazin Low Dose, Livaux High Dose, Livaux Low Dose, Control Formula, and placebo.
Assessed by the bowel habits diary
The difference in the Bowel Regularity Index Actazin High Dose, Actazin Low Dose, Livaux High Dose, Livaux Low Dose, Control Formula, and placebo.
Assessed by the Bowel Regularity Index questionnaire in which participants were provided with a series of twelve statements and asked to score each. Scoring for this index is based on a five-point scale for each question, from strongly disagree (0) to strongly agree (5).
Full Information
NCT ID
NCT03462199
First Posted
March 6, 2018
Last Updated
July 10, 2020
Sponsor
AIDP, Inc.
Collaborators
KGK Science Inc.
1. Study Identification
Unique Protocol Identification Number
NCT03462199
Brief Title
Evaluating Efficacy of Investigational Products on Spontaneous Bowel Movements in Healthy People With ≤ 3 Complete Weekly Spontaneous Bowel Movements
Official Title
A Single-center, Randomized, Double-blind, Placebo-controlled, Parallel Study to Evaluate the Efficacy of the Investigational Products on Complete Spontaneous Bowel Movements in Participants Who Normally Have ≤ 3 Complete Spontaneous Bowel Movements Per Week But Are Otherwise Healthy
Study Type
Interventional
2. Study Status
Record Verification Date
July 2019
Overall Recruitment Status
Completed
Study Start Date
March 23, 2018 (Actual)
Primary Completion Date
February 1, 2020 (Actual)
Study Completion Date
February 3, 2020 (Actual)
3. Sponsor/Collaborators
Responsible Party, by Official Title
Sponsor
Name of the Sponsor
AIDP, Inc.
Collaborators
KGK Science Inc.
4. Oversight
Studies a U.S. FDA-regulated Drug Product
No
Studies a U.S. FDA-regulated Device Product
No
Data Monitoring Committee
No
5. Study Description
Brief Summary
Low and High doses of Actazin and Livaux will be compared against a control formula and placebo to evaluate how each investigational study product effects complete spontaneous bowel movements in healthy adults that currently experience less than or equal to 3 complete spontaneous bowel movements per week. During the 28-day study period, it is hypothesized that participants consuming Acatzin, Livaux, or control formula will have an increased number of complete spontaneous bowel movements when compared to participants consuming the placebo. It is hypothesized that participants consuming Actazin or Livaux will respond more than participants consuming the control formula. It is hypothesized that participants consuming Actazin or Livaux will have a favorable microbiome change than placebo.
6. Conditions and Keywords
Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Functional Constipation, Healthy
Keywords
Kiwi, Constipation, Bowel Movements, Healthy, Functional Constipation
7. Study Design
Primary Purpose
Prevention
Study Phase
Not Applicable
Interventional Study Model
Parallel Assignment
Model Description
randomized, double-blind, placebo controlled, parallel study
Masking
ParticipantCare ProviderInvestigatorOutcomes Assessor
Allocation
Randomized
Enrollment
240 (Actual)
8. Arms, Groups, and Interventions
Arm Title
Placebo
Arm Type
Placebo Comparator
Arm Title
Actazin High Dose
Arm Type
Experimental
Arm Title
Actazin Low Dose
Arm Type
Experimental
Arm Title
Control Formula
Arm Type
Active Comparator
Arm Title
Livaux High Dose
Arm Type
Experimental
Arm Title
Livaux Low Dose
Arm Type
Experimental
Intervention Type
Dietary Supplement
Intervention Name(s)
Actazin (green kiwi powder) High Dose
Intervention Description
Participants will consume 4 capsules (600 mg green kiwi powder) daily for 28-days
Intervention Type
Dietary Supplement
Intervention Name(s)
Actazin (green kiwi powder) Low Dose
Intervention Description
Participants will consume 4 capsules (150 mg green kiwi powder) daily for 28-days
Intervention Type
Dietary Supplement
Intervention Name(s)
Control Formula (Actazin green kiwi powder + PreticX prebiotic)
Intervention Description
Participants will consume 4 capsules (150 mg green kiwi powder + 250 mg PreticX prebiotic) daily for 28-days
Intervention Type
Dietary Supplement
Intervention Name(s)
Livaux (gold kiwi powder) High Dose
Intervention Description
Participants will consume 4 capsules (600 mg gold kiwi powder) daily for 28-days
Intervention Type
Dietary Supplement
Intervention Name(s)
Livaux (gold kiwi powder) Low Dose
Intervention Description
Participants will consume 4 capsules (150 mg gold kiwi powder) daily for 28-days
Intervention Type
Dietary Supplement
Intervention Name(s)
Placebo (microcrystalline cellulose)
Intervention Description
Participants will consume 4 capsules containing no active ingredients daily for 28-days
Primary Outcome Measure Information:
Title
The change in complete spontaneous bowel movements between Actazin High Dose, Actazin Low Dose, Livaux High Dose, Livaux Low Dose, Control Formula, and Placebo
Description
Assessed by the daily bowel habits diary. A complete spontaneous bowel movements is defined as bowel movements that are both complete and spontaneous.
Time Frame
28 days
Secondary Outcome Measure Information:
Title
The change in spontaneous bowel movements per week between Actazin High Dose, Actazin Low Dose, Livaux High Dose, Livaux Low Dose, Control Formula, and placebo.
Description
Assessed using the daily bowel habits diary
Time Frame
28 days
Title
The change in stool form between Actazin High Dose, Actazin Low Dose, Livaux High Dose, Livaux Low Dose, Control Formula, and placebo.
Description
Assessed by the Brstiol Stool Scale (BSS). BSS scores are a measure of stool form. It is on a scale of 1-7, 1 = highly constipated; 7 = diarrhea. A score of type 3-4 are considered normal and movement towards these scores are indicative of healthier bowel functions.
Time Frame
28 days
Title
The change in interval between bowel movements in hours between Actazin High Dose, Actazin Low Dose, Livaux High Dose, Livaux Low Dose, Control Formula, and placebo.
Description
Assessed using the daily bowel habits diary
Time Frame
28 days
Title
The change in blood calcium levels between Actazin High Dose, Actazin Low Dose, Livaux High Dose, Livaux Low Dose, Control Formula, and placebo.
Description
Assessed by fasting blood sample analysis
Time Frame
28 days
Title
The change in fasting glucose levels between Actazin High Dose, Actazin Low Dose, Livaux High Dose, Livaux Low Dose, Control Formula, and placebo.
Description
Assessed by fasting blood sample analysis
Time Frame
28 days
Title
The change in the Patient Assessment of Constipation Symptoms Questionnaire (PAC-SYM) between Actazin High Dose, Actazin Low Dose, Livaux High Dose, Livaux Low Dose, Control Formula, and placebo.
Description
Assessed by the participants answers to the PAC-SYM questions which assess the severity of patient-reported symptoms of constipation. It is ona scale of 0-4 ( 0= symptoms absent and 4 = severe symptoms.
Time Frame
28 days
Title
The change in the Patient Assessment of Constipation Quality of Life Questionnaire (PAC-QoL) between Actazin High Dose, Actazin Low Dose, Livaux High Dose, Livaux Low Dose, Control Formula, and placebo.
Description
Assessed by the participants answers to the PAC-QoL questions. Effect on quality of life is measured on a scale of 0 - 4 (0= no effect on quality of life, and 4 = negative effect on quality of life
Time Frame
28 days
Title
The change in gut microbiome between Actazin High Dose, Actazin Low Dose, Livaux High Dose, Livaux Low Dose, Control Formula, and placebo.
Description
Assessed by fecal sample analysis
Time Frame
28 days
Title
The percentage of early and late responders to Actazin High Dose, Actazin Low Dose, Livaux High Dose, Livaux Low Dose, Control Formula, and placebo.
Description
Assessed by the bowel habits diary
Time Frame
28 days
Title
The difference in the Bowel Regularity Index Actazin High Dose, Actazin Low Dose, Livaux High Dose, Livaux Low Dose, Control Formula, and placebo.
Description
Assessed by the Bowel Regularity Index questionnaire in which participants were provided with a series of twelve statements and asked to score each. Scoring for this index is based on a five-point scale for each question, from strongly disagree (0) to strongly agree (5).
Time Frame
28 days
Other Pre-specified Outcome Measures:
Title
Adverse events (AEs)
Description
The incidence of adverse events (AEs) between Actazin High Dose, Actazin Low Dose, Livaux High Dose, Livaux Low Dose, Control Formula, and placebo.
Time Frame
up to 45 days for non-supplement emergent AE's, and 28-days for supplement emergent AE's
Title
Systolic and diastolic blood pressure.
Description
The effect of Actazin High Dose, Actazin Low Dose, Livaux High Dose, Livaux Low Dose, Control Formula, and placebo on systolic and diastolic blood pressure.
Time Frame
Measured at baseline and end-of-study (28 days)
Title
Heart rate.
Description
The effect of Actazin High Dose, Actazin Low Dose, Livaux High Dose, Livaux Low Dose, Control Formula, and placebo on heart rate.
Time Frame
Measured at baseline and end-of-study (28 days)
Title
Body weight.
Description
The effect of Actazin High Dose, Actazin Low Dose, Livaux High Dose, Livaux Low Dose, Control Formula, and placebo on body weight.
Time Frame
Measured at baseline and end-of-study (28 days)
Title
Body mass index (BMI).
Description
The effect of Actazin High Dose, Actazin Low Dose, Livaux High Dose, Livaux Low Dose, Control Formula, and placebo on body mass index (BMI).
Time Frame
Measured at baseline and end-of-study (28 days)
Title
Fasting glucose
Description
The effect of Actazin High Dose, Actazin Low Dose, Livaux High Dose, Livaux Low Dose, Control Formula, and placebo on fasting glucose
Time Frame
Measured at baseline and end-of-study (28 days)
Title
Alanine Transaminase
Description
The effect of Actazin High Dose, Actazin Low Dose, Livaux High Dose, Livaux Low Dose, Control Formula, and placebo on Alanine Transaminase
Time Frame
Measured at baseline and end-of-study (28 days)
Title
Aspartate Transaminase
Description
The effect of Actazin High Dose, Actazin Low Dose, Livaux High Dose, Livaux Low Dose, Control Formula, and placebo on Aspartate Transaminase
Time Frame
Measured at baseline and end-of-study (28 days)
Title
Total Bilirubin
Description
The effect of Actazin High Dose, Actazin Low Dose, Livaux High Dose, Livaux Low Dose, Control Formula, and placebo on Total Bilirubin
Time Frame
Measured at baseline and end-of-study (28 days)
Title
Creatinine
Description
The effect of Actazin High Dose, Actazin Low Dose, Livaux High Dose, Livaux Low Dose, Control Formula, and placebo on Creatinine
Time Frame
Measured at baseline and end-of-study (28 days)
Title
Sodium ion
Description
The effect of Actazin High Dose, Actazin Low Dose, Livaux High Dose, Livaux Low Dose, Control Formula, and placebo on Sodium ion
Time Frame
Measured at baseline and end-of-study (28 days)
Title
Potassium ion
Description
The effect of Actazin High Dose, Actazin Low Dose, Livaux High Dose, Livaux Low Dose, Control Formula, and placebo on Potassium ion
Time Frame
Measured at baseline and end-of-study (28 days)
Title
Chloride ion
Description
The effect of Actazin High Dose, Actazin Low Dose, Livaux High Dose, Livaux Low Dose, Control Formula, and placebo on Chloride ion
Time Frame
Measured at baseline and end-of-study (28 days)
Title
Estimated Glomerular Filtration Rate (eGFR)
Description
The effect of Actazin High Dose, Actazin Low Dose, Livaux High Dose, Livaux Low Dose, Control Formula, and placebo on Estimated Glomerular Filtration Rate (eGFR)
Time Frame
Measured at baseline and end-of-study (28 days)
Title
White Blood Cell Count
Description
The effect of Actazin High Dose, Actazin Low Dose, Livaux High Dose, Livaux Low Dose, Control Formula, and placebo on White Blood Cell Count
Time Frame
Measured at baseline and end-of-study (28 days)
Title
Red Blood Cell
Description
The effect of Actazin High Dose, Actazin Low Dose, Livaux High Dose, Livaux Low Dose, Control Formula, and placebo on Red Blood Cell
Time Frame
Measured at baseline and end-of-study (28 days)
Title
Hemoglobin
Description
The effect of Actazin High Dose, Actazin Low Dose, Livaux High Dose, Livaux Low Dose, Control Formula, and placebo on Hemoglobin
Time Frame
Measured at baseline and end-of-study (28 days)
Title
Hematocrit
Description
The effect of Actazin High Dose, Actazin Low Dose, Livaux High Dose, Livaux Low Dose, Control Formula, and placebo on Hematocrit
Time Frame
Measured at baseline and end-of-study (28 days)
Title
Platelet Count
Description
The effect of Actazin High Dose, Actazin Low Dose, Livaux High Dose, Livaux Low Dose, Control Formula, and placebo on Platelet Count
Time Frame
Measured at baseline and end-of-study (28 days)
Title
Mean corpuscular Volume (MCV)
Description
The effect of Actazin High Dose, Actazin Low Dose, Livaux High Dose, Livaux Low Dose, Control Formula, and placebo on Mean corpuscular Volume (MCV)
Time Frame
Measured at baseline and end-of-study (28 days)
Title
Mean corpuscular Hemoglobin (MCH)
Description
The effect of Actazin High Dose, Actazin Low Dose, Livaux High Dose, Livaux Low Dose, Control Formula, and placebo on Mean corpuscular Hemoglobin (MCH)
Time Frame
Measured at baseline and end-of-study (28 days)
Title
Mean corpuscular Hemoglobin Concentration (MCHC)
Description
The effect of Actazin High Dose, Actazin Low Dose, Livaux High Dose, Livaux Low Dose, Control Formula, and placebo on Mean corpuscular Hemoglobin Concentration (MCHC)
Time Frame
Measured at baseline and end-of-study (28 days)
Title
Absolute Neutrophil Count (NEUTS)
Description
The effect of Actazin High Dose, Actazin Low Dose, Livaux High Dose, Livaux Low Dose, Control Formula, and placebo on Absolute Neutrophil Count (NEUTS)
Time Frame
Measured at baseline and end-of-study (28 days)
Title
Absolute Lymphocyte Count (LYMP)
Description
The effect of Actazin High Dose, Actazin Low Dose, Livaux High Dose, Livaux Low Dose, Control Formula, and placebo on Absolute Lymphocyte Count (LYMP)
Time Frame
Measured at baseline and end-of-study (28 days)
Title
Absolute Monocyte Count (MONO)
Description
The effect of Actazin High Dose, Actazin Low Dose, Livaux High Dose, Livaux Low Dose, Control Formula, and placebo on Absolute Monocyte Count (MONO)
Time Frame
Measured at baseline and end-of-study (28 days)
Title
Absolute Eosinophil Count (EOS)
Description
The effect of Actazin High Dose, Actazin Low Dose, Livaux High Dose, Livaux Low Dose, Control Formula, and placebo on Absolute Eosinophil Count (EOS)
Time Frame
Measured at baseline and end-of-study (28 days)
Title
Absolute Basophil Count (BASO)
Description
The effect of Actazin High Dose, Actazin Low Dose, Livaux High Dose, Livaux Low Dose, Control Formula, and placebo on Absolute Basophil Count (BASO)
Time Frame
Measured at baseline and end-of-study (28 days)
Title
Red Cell Distribution Width (RDW)
Description
The effect of Actazin High Dose, Actazin Low Dose, Livaux High Dose, Livaux Low Dose, Control Formula, and placebo on Red Cell Distribution Width (RDW)
Time Frame
Measured at baseline and end-of-study (28 days)
10. Eligibility
Sex
All
Minimum Age & Unit of Time
18 Years
Maximum Age & Unit of Time
60 Years
Accepts Healthy Volunteers
Accepts Healthy Volunteers
Eligibility Criteria
Inclusion Criteria:
Males and females 18 to 60 years of age, inclusive at baseline
Female participant is not of child bearing potential, defined as females who have had a hysterectomy or oophorectomy, bilateral tubal ligation or are post-menopausal (natural or surgically with > 1 year since last menstruation) or,
Females of childbearing potential must agree to use a medically approved method of birth control and have a negative urine pregnancy test result. All birth control must have been in use for a minimum of three months and the participant must have one regular menstrual cycle in the last 30 days. Acceptable methods of birth control include:
Hormonal contraceptives including oral contraceptives, hormone birth control patch (Ortho Evra), vaginal contraceptive ring (NuvaRing), injectable contraceptives (Depo-Provera, Lunelle), or hormone implant (Norplant System)
Double-barrier method
Intrauterine devices
Non-heterosexual lifestyle or agrees to use contraception if planning on changing to heterosexual partner(s)
Vasectomy of partner (shown successful as per appropriate follow-up)
Body mass index (BMI) between 19 and 29.9 ±1 kg/m2 at screening, inclusive
Participants must have the following criteria based on participant self-reporting:
Self-reported ≤ 3 CSBMs per week at screening and confirmed in the BHD during the run-in period for enrolment at baseline
People who are not regular consumers of, high fibre diets, yoghurt, fermented foods such as kimchi, kombucha, sauerkraut etc.
Fasting blood glucose ≤6.0 mmol/L at screening
Agree to refrain from the consumption high-fiber dietary supplements including Metamucil, Benefibre, and Phloe
Agree to refrain from the consumption of fresh kiwifruit 2-weeks prior to and during the study
Agree to maintain their habitual food and beverage intakes
Agree to maintain current physical activity patterns
Agree to avoid overseas travel for the duration of the study due to the impact this may have on diet and gastrointestinal health
Healthy as determined by laboratory results, medical history, and physical exam as assessed by the Qualified Investigator
Willingness to complete questionnaires, records, and diaries associated with the study, collect stool samples, and to complete all clinic visits
Has given voluntary, written, informed consent to participate in the study
Exclusion Criteria:
Women who are pregnant, breast feeding, or planning to become pregnant during the trial
Participation in a clinical research trial within 30 days prior to randomization
Blood donation during the study or within 30 days of completing the study
Vegan, raw food, or very high-fiber diet, including regular consumption of foods labeled as supplemented with fiber.
Weight loss of >5% within the past 3 months
Frequent use of laxatives defined as greater than once per week.
Use of medications such as antibiotics that have major impact on gut microbes 2 months prior to baseline and as assessed case by case by the QI
Use of probiotic and prebiotic dietary supplements.
Regular intake of nonsteroidal anti-inflammatory drugs (NSAIDs), steroids, or other anti-inflammatory medications
Use of medications for constipation and or Diarrhea as assessed by QI
Allergy or sensitivity to kiwifruit or other test product ingredients
Prior surgery for weight loss (lap band or gastric bypass)
Gastrointestinal alarm symptoms including blood in stools, frequent diarrhea, and unremitting abdominal pain, and major diseases of the gastrointestinal tract (such as IBS, Crohn's, etc.), pulmonary or endocrine systems, or other GI abnormalities
Gastroparesis or lactose intolerance
Current, or history of, thyroid disease
Uncontrolled hypertension (SBP ≥160 mmHg) assessed by QI
Renal, hepatic, pancreatic, or biliary impairment or disease as disclosed or detected (if applicable) by chemistry and hematology taken at screening
Current, or history of, bleeding/blood disorders
Type I and Type II diabetes
Autoimmune disease or immuno-compromised (i.e. HIV positive, use of anti-rejection medication, rheumatoid arthritis, Hepatitis B/C positive)
Cancer, except skin cancers completely excised with no chemotherapy or radiation with a follow up that is negative. Volunteers with cancer in full remission for more than five years after diagnosis will be considered as per the QI's opinion
Clinically significant abnormal laboratory results at screening
Alcohol or drug abuse within the last 6 months
Participants with a history of cigarette smoking within the past 5 years.
Individuals who are cognitively impaired and/or who are unable to give informed consent
Any other condition which in the qualified investigator's opinion may adversely affect the participant's ability to complete the study or its measures or which may pose significant risk to the participant
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
David Crowley, MD
Organizational Affiliation
KGK Science Inc.
Official's Role
Principal Investigator
Facility Information:
Facility Name
KGK Clinical Trial Centers
City
London
State/Province
Ontario
ZIP/Postal Code
N6A 5R8
Country
Canada
12. IPD Sharing Statement
Plan to Share IPD
Undecided
Learn more about this trial
Evaluating Efficacy of Investigational Products on Spontaneous Bowel Movements in Healthy People With ≤ 3 Complete Weekly Spontaneous Bowel Movements
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