Ignite Creation Date:
2025-12-25 @ 1:16 AM
Ignite Modification Date:
2025-12-25 @ 11:25 PM
Study NCT ID:
NCT05529693
Status:
COMPLETED
Last Update Posted:
2023-12-04
First Post:
2022-08-17
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
Efficacy of a Probiotic Strain on Level of Markers of Inflammation in an Elderly Population
Sponsor:
Organization:
Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D007249', 'term': 'Inflammation'}], 'ancestors': [{'id': 'D010335', 'term': 'Pathologic Processes'}, {'id': 'D013568', 'term': 'Pathological Conditions, Signs and Symptoms'}]}, 'interventionBrowseModule': {'meshes': [{'id': 'D019936', 'term': 'Probiotics'}], 'ancestors': [{'id': 'D019587', 'term': 'Dietary Supplements'}, {'id': 'D005502', 'term': 'Food'}, {'id': 'D000066888', 'term': 'Diet, Food, and Nutrition'}, {'id': 'D010829', 'term': 'Physiological Phenomena'}, {'id': 'D019602', 'term': 'Food and Beverages'}]}}, 'protocolSection': {'designModule': {'phases': ['NA'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'RANDOMIZED', 'maskingInfo': {'masking': 'QUADRUPLE', 'whoMasked': ['PARTICIPANT', 'CARE_PROVIDER', 'INVESTIGATOR', 'OUTCOMES_ASSESSOR']}, 'primaryPurpose': 'PREVENTION', 'interventionModel': 'PARALLEL'}, 'enrollmentInfo': {'type': 'ACTUAL', 'count': 42}}, 'statusModule': {'overallStatus': 'COMPLETED', 'startDateStruct': {'date': '2022-09-29', 'type': 'ACTUAL'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2023-12', 'completionDateStruct': {'date': '2023-12-01', 'type': 'ACTUAL'}, 'lastUpdateSubmitDate': '2023-12-01', 'studyFirstSubmitDate': '2022-08-17', 'studyFirstSubmitQcDate': '2022-09-06', 'lastUpdatePostDateStruct': {'date': '2023-12-04', 'type': 'ACTUAL'}, 'studyFirstPostDateStruct': {'date': '2022-09-07', 'type': 'ACTUAL'}, 'primaryCompletionDateStruct': {'date': '2023-11-30', 'type': 'ACTUAL'}}, 'outcomesModule': {'otherOutcomes': [{'measure': 'Change in hsCRP', 'timeFrame': '6 and 12 weeks', 'description': 'The effect of daily intake of Bif-038 on hsCRP. Comparison between all three treatment groups'}, {'measure': 'Change in TNF-alfa', 'timeFrame': '6 and 12 weeks', 'description': 'The effect of daily intake of Bif-038 on TNF-alfa. Comparison between all three treatment groups'}, {'measure': 'Change in feces borne biomarker calprotectin', 'timeFrame': '12 weeks', 'description': 'The effect of daily intake of Bif-038 on feces borne biomarker calprotectin. Comparison between all three treatment groups.'}, {'measure': 'Change in Health-related Quality of Life', 'timeFrame': '6 and 12 weeks', 'description': 'The effect of daily intake of Bif-038 on changes in heath-related quality of life measured by Short Form 36 questionnaire (SF36). Comparison between all three treatment groups.\n\nThe 36 questions (items) are transformed to 8 dimensions (Physical Functioning, Social Functioning, Role limitations due to physical problems, Role limitations due to emotional problems, Mental health, Energy/vitality, Pain, and General health perception). These 8 dimensions are then again aggregated into two summary scores, physical component and mental health between 0-100 for all dimensions. The lower the score the more disability and the higher the score the less disability.'}, {'measure': 'Change in mental health', 'timeFrame': '6 and 12 weeks', 'description': 'The effect of daily intake of Bif-038 on change in mental health measured by Depression Anxiety Scale (DASS-21). Comparison between all three treatment groups.\n\nThe DASS yields three subscale scores for depression, anxiety, and tension/stress. The higher the score the more severe with the following ranging:\n\nDepression: Normal: 0-9, Mild: 10-12, Moderate:13-20, Severe: 21-27, and Extremely severe: 28-42.\n\nAnxiety: Normal: 0-6, Mild: 7-9, Moderate: 10-14, Severe:15-19, and Extremely severe: 20-42.\n\nStress: Normal: 0-10, Mild:11-18, Moderate:19-26, Severe: 27-34, and Extremely severe: 35-42.'}, {'measure': 'Change in well-being', 'timeFrame': '6 and 12 weeks', 'description': 'The effect of daily intake of Bif-038 on change in well-being measured by WHO (Five) Well Being Index. Comparison between all three treatment groups.\n\nThe total raw score, ranging from 0 to 25, is multiplied by 4 to give the final score, with 0 representing the worst imaginable well-being and 100 representing the best imaginable well-being.'}, {'measure': 'Change in microbiome', 'timeFrame': '12 weeks', 'description': 'The effect of daily intake of Bif-038 on change in microbiome. Comparison between all three treatment groups'}, {'measure': 'Change in Zonulin', 'timeFrame': '6 and 12 weeks', 'description': 'The effect of daily intake of Bif-038 on plasma zonulin. Comparison between all three treatment groups'}, {'measure': 'Change in lipopolysaccharide-binding protein', 'timeFrame': '6 and 12 weeks', 'description': 'The effect of daily intake of Bif-038 on plasma lipopolysaccharide-binding protein. Comparison between all three treatment groups'}, {'measure': 'Change in intestinal fatty-acid binding protein', 'timeFrame': '6 and 12 weeks', 'description': 'The effect of daily intake of Bif-038 on plasma Intestinal fatty-acid binding protein. Comparison between all three treatment groups'}, {'measure': 'Change in CD4/CD8 ratio', 'timeFrame': '6 and 12 weeks', 'description': 'The effect of daily intake of Bif-038 on change in CD4/CD8 ratio. Comparison between all three treatment groups'}, {'measure': 'Change in Interleukin-6', 'timeFrame': '6 and 12 weeks', 'description': 'The effect of daily intake of Bif-038 on serum Interleukin-6. Comparison between all three treatment groups'}, {'measure': 'Change in Interleukin-10', 'timeFrame': '6 and 12 weeks', 'description': 'The effect of daily intake of Bif-038 on serum Interleukin-10. Comparison between all three treatment groups'}, {'measure': 'Change in body weight', 'timeFrame': '6 and 12 weeks', 'description': 'The effect of daily intake of Bif-038 on change in body weight. Comparison between all three treatment groups'}], 'primaryOutcomes': [{'measure': 'hs-CRP', 'timeFrame': '12 weeks', 'description': 'The effect of daily intake of Bif-038 10 billion CFU versus placebo on hs-CRP'}], 'secondaryOutcomes': [{'measure': 'TNF-alfa', 'timeFrame': '12 weeks', 'description': 'The effect of daily intake of Bif-038 10 billion CFU versus placebo on TNF-alfa'}]}, 'oversightModule': {'oversightHasDmc': False, 'isFdaRegulatedDrug': False, 'isFdaRegulatedDevice': False}, 'conditionsModule': {'conditions': ['Inflammation']}, 'descriptionModule': {'briefSummary': 'To investigate the effectiveness of two doses of the probiotic strain Bif-038 on markers of low-grade inflammation in a elderly population', 'detailedDescription': 'The study is a randomized, double-blind, 3-arm, placebo-controlled pilot study in an elderly population (60-85 years) with low-grade inflammation (hs-CRP 2-10 mg/L) comparing two doses daily intake of Bif-038 at 1 and 10 billion CFU to placebo for 12 weeks. The subjects will receive either one of the two test products or the placebo product daily for a period of 12 weeks.\n\nDuring the entire study period, five visits are scheduled. The subjects will participate in two screening visits; a baseline visit, a visit after 6 weeks of intervention and an end-of-study visit after 12 weeks of intervention. Visit 1 and 2 are screening- and recruitment visits with at least two weeks apart. Only participants with a hs-CRP within 2.0-10.0 mg/L will be invited for the second screening visit. Participants with repeated hs-CRP levels within 2.0-10.0 mg/L will be invited for baseline visit 3, to be included and randomized in the study.\n\nAt the screening visits the eligibility will be checked after the participants have given their written informed consent.\n\nBlood samples and stool samples will be collected during the study and subjects will be asked to complete questionnaires and a dietary diary.\n\nNo sample size calculations were performed due to the exploratory nature of a pilot study design. Planned number to include is 20 subjects per study arm, thus 60 subjects in total.'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['ADULT', 'OLDER_ADULT'], 'maximumAge': '85 Years', 'minimumAge': '60 Years', 'healthyVolunteers': True, 'eligibilityCriteria': "Inclusion Criteria:\n\n* Willing to participate in the study and comply with its procedures\n* Able to give written informed consent\n* Healthy adults as determined by the investigator\n* Age: ≥ 60 years and ≤ 85 years\n* hs-CRP: 2.0-10.0 mg/L\n* BMI: 18.5-32 kg/m2\n* Temperature between ≥35.5 and ≤37.3oC\n* A stable body weight (≤5 % change) over the 3 months prior to screening.\n\nExclusion Criteria:\n\n1. Cold or flu-like (URTI) symptoms, with a Jackson Cold Scale score of \\>2; not otherwise explained by seasonal allergies\n2. Chronic disease such as, cardiovascular diseases, gastrointestinal disorders, and rheumatoid arthritis, which in the Investigators judgment, precludes involvement in the study\n3. Oral antibiotics within 4 weeks prior to the screening visit\n4. Use of immunosuppressant drugs, systemic steroids or systemic antimicrobial medication (including suppositories) within the 4 weeks prior to the screening visit\n5. Regular oral non-steroidal anti-inflammatory medication use (1 week) (topical NSAIDS allowed). Low-dose prophylactic aspirin use is acceptable if stable for 9 months prior to screening.\n6. Uncontrolled, unstable hypertension at the discretion of the investigator.\n7. Current smoking, chewable tobacco and/or vaping. Low dose (\\<50mg/week) nicotine products allowed.\n8. Planned change in current diet or exercise habits\n9. Habitual intake of probiotic supplements within 2 months before screening visit\n10. Have had gastrointestinal surgery (e.g. colectomy, cholecystectomy, gastric bypass); Appendectomy allowed. Laparoscopic surgeries (removal of polyps, cysts) are allowed.\n11. Have had any other condition or are taking a medication that the investigator believes would interfere with the objectives of the study, pose a safety risk, or confound the interpretation of the study results;\n12. Any change in medication or supplement intake in the 30 days prior to baseline\n13. Any major dietary changes in the 30 days prior to baseline\n14. Has a history of drug and/or alcohol abuse at the time of enrolment;\n15. Has received treatment involving experimental drugs in 2 months prior to screening\n16. Any immunosuppressant or chemotherapy medications, including marcaptopurine, azothioprine, or methotrexate;\n17. Use of herbal remedies and supplements with potential anti-inflammatory properties for the duration of the study, which in the Investigators judgement may have an impact on the objectives of the study.\n18. Have a current malignant disease or any current concomitant end-stage organ disease, which, in the Investigator's judgment, contraindicates participation in the study;\n19. Individuals who, in the opinion of the investigator, are considered to be poor clinical attendees or unlikely for any reason to be able to comply with the trial."}, 'identificationModule': {'nctId': 'NCT05529693', 'briefTitle': 'Efficacy of a Probiotic Strain on Level of Markers of Inflammation in an Elderly Population', 'organization': {'class': 'INDUSTRY', 'fullName': 'Chr Hansen'}, 'officialTitle': 'Efficacy of a Probiotic Strain on Level of Markers of Inflammation in an Elderly Population - a Randomized, Double-blind, Placebo-controlled, Parallel Group Pilot Study With 12 Weeks Intervention', 'orgStudyIdInfo': {'id': 'HND-IM-047'}}, 'armsInterventionsModule': {'armGroups': [{'type': 'EXPERIMENTAL', 'label': 'Bif-038 arm, high dose', 'description': 'Active trial product with minimum 10 billion CFU daily dose', 'interventionNames': ['Dietary Supplement: Experimental: Bif-038 arm, high dose']}, {'type': 'EXPERIMENTAL', 'label': 'Bif-038 arm, low dose', 'description': 'Active trial product with minimum 1 billion CFU daily dose', 'interventionNames': ['Dietary Supplement: Experimental: Bif-038 arm, low dose']}, {'type': 'PLACEBO_COMPARATOR', 'label': 'Placebo arm', 'description': 'Similar trial product, but without Bif-038 probiotic bacteria', 'interventionNames': ['Dietary Supplement: Placebo Comparator: Placebo arm']}], 'interventions': [{'name': 'Experimental: Bif-038 arm, high dose', 'type': 'DIETARY_SUPPLEMENT', 'otherNames': ['Probiotic'], 'description': 'Active trial product with minimum 10 billion CFU daily dose', 'armGroupLabels': ['Bif-038 arm, high dose']}, {'name': 'Experimental: Bif-038 arm, low dose', 'type': 'DIETARY_SUPPLEMENT', 'otherNames': ['Probiotic'], 'description': 'Active trial product with minimum 1 billion CFU daily dose', 'armGroupLabels': ['Bif-038 arm, low dose']}, {'name': 'Placebo Comparator: Placebo arm', 'type': 'DIETARY_SUPPLEMENT', 'otherNames': ['Placebo'], 'description': 'Similar product to trial product but without Bif-038', 'armGroupLabels': ['Placebo arm']}]}, 'contactsLocationsModule': {'locations': [{'zip': 'T23 R50R', 'city': 'Cork', 'country': 'Ireland', 'facility': 'Atlantia Food Clinical Trials', 'geoPoint': {'lat': 51.89797, 'lon': -8.47061}}], 'overallOfficials': [{'name': 'Timothy Dinan, Professor', 'role': 'PRINCIPAL_INVESTIGATOR', 'affiliation': 'Atlantia Clinical Trials'}]}, 'ipdSharingStatementModule': {'ipdSharing': 'NO'}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Chr Hansen', 'class': 'INDUSTRY'}, 'responsibleParty': {'type': 'SPONSOR'}}}}