- ICH GCP
- Registre américain des essais cliniques
- Essai clinique NCT07618000
PI-YSP-0111 Formulation on Human Gut Microbiota and Body Composition
26 mai 2026 mis à jour par: Taipei Medical University
Evaluation of the Effects of the PI-YSP-0111 Formulation on Human Gut Microbiota and Body Composition
The expected outcome of this study is that continuous 8-week supplementation with the PI-YSP-0111 prebiotic formulation will exert beneficial effects on gut microbiota modulation and liver health.
Aperçu de l'étude
Statut
Recrutement
Les conditions
Description détaillée
All participants will undergo blood, urine, and fecal sample collection at baseline and after 8 weeks of supplementation.
Body composition measurements and questionnaire assessments will be conducted at baseline, after 4 weeks, and after 8 weeks of supplementation.
The collected data will be analyzed using a two-way mixed-design analysis of variance (ANOVA) to compare both between-group and within-group differences.
Type d'étude
Interventionnel
Inscription (Estimé)
140
Phase
- N'est pas applicable
Contacts et emplacements
Cette section fournit les coordonnées de ceux qui mènent l'étude et des informations sur le lieu où cette étude est menée.
Coordonnées de l'étude
- Nom: Ming Ta Yang, Professor
- Numéro de téléphone: 2275 +886-2-27361661
- E-mail: yangrugby@tmu.edu.tw
Lieux d'étude
-
-
Taiwan
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Taipei, Taiwan, Taïwan, 110
- Recrutement
- Taipei Medical University
-
Contact:
- Ming Ta Yang, Professor
- Numéro de téléphone: 2275 +886-2-27361661
- E-mail: yangrugby@tmu.edu.tw
-
Taipei, Taiwan, Taïwan, 116
- Recrutement
- Taipei Municipal WanFang Hospital(Managed by Taipei Medical University)
-
Contact:
- Ming Ta Yang, Professor
- Numéro de téléphone: 2275 +886-2-27361661
- E-mail: yangrugby@tmu.edu.tw
-
-
Critères de participation
Les chercheurs recherchent des personnes qui correspondent à une certaine description, appelée critères d'éligibilité. Certains exemples de ces critères sont l'état de santé général d'une personne ou des traitements antérieurs.
Critère d'éligibilité
Âges éligibles pour étudier
- Adulte
- Adulte plus âgé
Accepte les volontaires sains
Oui
La description
Inclusion Criteria:
- Healthy males or females aged 18 to 65 years.
- BMI between 23.0 and 40.0 kg/m².
- Waist circumference: ≥ 90 cm for males and ≥ 80 cm for females.
- Participants are willing to maintain their usual dietary habits, daily routines, and physical activity levels during the study period, and have no plans to relocate.
- Participants have fully understood the study procedures and have signed the informed consent form.
Exclusion Criteria:
- Presence of gastrointestinal diseases, such as inflammatory bowel disease, irritable bowel syndrome, gastroesophageal reflux disease, Crohn's disease, or a history of bariatric surgery.
- Recent history of acute gastroenteritis, constipation or diarrhea; psychiatric disorders (e.g., depression or schizophrenia); cardiovascular diseases (e.g., hypertension); known allergy or hypersensitivity to the investigational product; extreme dietary habits; significant body weight change (>4.5 kg) within the past three months; recent use of antibiotics or antifungal agents; or use of medications affecting gastrointestinal function (such as probiotics, laxatives, or nonsteroidal anti-inflammatory drugs [NSAIDs]).
- Exposure to unapproved medications, alcohol abuse, or substance abuse.
- Female-specific conditions, including significant gastrointestinal symptoms during menstruation, irregular menstrual cycles, pregnancy, planned pregnancy, or breastfeeding (participants who become pregnant during the study period will also be excluded).
- Short-term use of corticosteroids, nonsteroidal anti-inflammatory drugs, immunosuppressive agents, interferons, or immunomodulatory agents within the past one month.
- Use of any weight-loss medications (including oral agents, injections, or traditional Chinese medicine) within the past three months.
- Participation in any other interventional clinical study within the past one month.
- History of cancer or current malignancy within the past two years, except for non-melanoma skin cancer.
- Occurrence of major trauma or any surgical procedures within the past one month.
- History of diabetic ketoacidosis.
Plan d'étude
Cette section fournit des détails sur le plan d'étude, y compris la façon dont l'étude est conçue et ce que l'étude mesure.
Comment l'étude est-elle conçue ?
Détails de conception
- Objectif principal: Traitement
- Répartition: Non randomisé
- Modèle interventionnel: Affectation parallèle
- Masquage: Double
Armes et Interventions
Groupe de participants / Bras |
Intervention / Traitement |
|---|---|
|
Expérimental: high-dose intervention group
|
6 per day(Lactobacillus rhamnosus MB17, Lactobacillus plantarum MB-10, Grape Seed extract, Oligo, Wofberry Extract Powder, Maltose powder, Aerosil, Magnesium Stearate)
|
|
Expérimental: low-dose intervention group
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4 per day(Lactobacillus rhamnosus MB17, Lactobacillus plantarum MB-10, Grape Seed extract, Oligo, Wofberry Extract Powder, Maltose powder, Aerosil, Magnesium Stearate)
|
|
Comparateur placebo: high-dose placebo group
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6 per day(Maltose powder, Aerosil, Magnesium Stearate)
|
|
Comparateur placebo: low-dose placebo group
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4 per day(Maltose powder, Aerosil, Magnesium Stearate)
|
Que mesure l'étude ?
Principaux critères de jugement
Mesure des résultats |
Délai |
|---|---|
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Serum Ketone Bodies
Délai: week0 and week8
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week0 and week8
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Albumin
Délai: Week0 and week8
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Week0 and week8
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Aspartate Aminotransferase (AST)
Délai: week0 and week8
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week0 and week8
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Alanine Aminotransferase (ALT)
Délai: week0 and week8
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week0 and week8
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Gamma-Glutamyl Transferase (GGT)
Délai: week0 and week8
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week0 and week8
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Blood Creatinine
Délai: week0 and week8
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week0 and week8
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Blood Urea Nitrogen (BUN)
Délai: week0 and week8
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week0 and week8
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Uric Acid
Délai: week0 and week8
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week0 and week8
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Sodium (Na⁺)
Délai: week0 and week8
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week0 and week8
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Potassium (K⁺)
Délai: week0 and week8
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week0 and week8
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Free Fatty Acids (FFA)
Délai: week0 and week8
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week0 and week8
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Thyroid Stimulating Hormone (TSH)
Délai: week0 and week8
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week0 and week8
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white blood cell (WBC) count/automated differential
Délai: week0 and week8
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week0 and week8
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red blood cell (RBC) count
Délai: week0 and week8
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week0 and week8
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hemoglobin
Délai: week0 and week8
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week0 and week8
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hematocrit
Délai: week0 and week8
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week0 and week8
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platelet count
Délai: week0 and week8
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week0 and week8
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mean corpuscular volume (M.C.V)
Délai: week0 and week8
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week0 and week8
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mean corpuscular hemoglobin concentration (M.C.H.C)
Délai: week0 and week8
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week0 and week8
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total cholesterol (TC)
Délai: week0 and week8
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week0 and week8
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high-density lipoprotein cholesterol (HDL-C)non-HDL-C
Délai: week0 and week8
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week0 and week8
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low-density lipoprotein cholesterol (LDL-C)
Délai: week0 and week8
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week0 and week8
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triglycerides (TG)
Délai: week0 and week8
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week0 and week8
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glucose AC
Délai: week0 and week8
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week0 and week8
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Height
Délai: week0 , week4 and week8
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week0 , week4 and week8
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Weight
Délai: week0 , week4 and week8
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week0 , week4 and week8
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Body Mass Index (BMI)
Délai: week0 , week4 and week8
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week0 , week4 and week8
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Body Composition (muscle mass, fat mass, visceral fat level)
Délai: week0 , week4 and week8
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week0 , week4 and week8
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Hip Circumference
Délai: week0 , week4 and week8
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week0 , week4 and week8
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Waist-to-Hip Ratio (WHR)
Délai: week0 , week4 and week8
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week0 , week4 and week8
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Fecal Sample(Akkermansia muciniphila, qPCR (quantitative polymerase chain reaction))
Délai: week0, week8
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week0, week8
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Next-Generation Sequencing (NGS)
Délai: week0 and week8
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week0 and week8
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Urinalysis
Délai: week0 and week8
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week0 and week8
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Dietary Record
Délai: week0 , week4 and week8
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week0 , week4 and week8
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Bowel Movement Record
Délai: week0 , week4 and week8
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week0 , week4 and week8
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Gastrointestinal Questionnaire
Délai: Week0 , week4 and week8
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Week0 , week4 and week8
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Collaborateurs et enquêteurs
C'est ici que vous trouverez les personnes et les organisations impliquées dans cette étude.
Parrainer
Collaborateurs
Dates d'enregistrement des études
Ces dates suivent la progression des dossiers d'étude et des soumissions de résultats sommaires à ClinicalTrials.gov. Les dossiers d'étude et les résultats rapportés sont examinés par la Bibliothèque nationale de médecine (NLM) pour s'assurer qu'ils répondent à des normes de contrôle de qualité spécifiques avant d'être publiés sur le site Web public.
Dates principales de l'étude
Début de l'étude (Réel)
8 avril 2026
Achèvement primaire (Estimé)
7 avril 2027
Achèvement de l'étude (Estimé)
7 avril 2027
Dates d'inscription aux études
Première soumission
26 mai 2026
Première soumission répondant aux critères de contrôle qualité
26 mai 2026
Première publication (Réel)
1 juin 2026
Mises à jour des dossiers d'étude
Dernière mise à jour publiée (Réel)
1 juin 2026
Dernière mise à jour soumise répondant aux critères de contrôle qualité
26 mai 2026
Dernière vérification
1 avril 2026
Plus d'information
Termes liés à cette étude
Autres numéros d'identification d'étude
- N202603016
Informations sur les médicaments et les dispositifs, documents d'étude
Étudie un produit pharmaceutique réglementé par la FDA américaine
Non
Étudie un produit d'appareil réglementé par la FDA américaine
Non
Ces informations ont été extraites directement du site Web clinicaltrials.gov sans aucune modification. Si vous avez des demandes de modification, de suppression ou de mise à jour des détails de votre étude, veuillez contacter register@clinicaltrials.gov. Dès qu'un changement est mis en œuvre sur clinicaltrials.gov, il sera également mis à jour automatiquement sur notre site Web .