- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT05720299
A Clinical Study to Evaluate the Effects of Akkermansia Muciniphila on Insulin Resistance Among Obese Subjects.
A Randomized, Double-blind, Placebo-controlled Clinical Study to Evaluate the Effects of Akkermansia Muciniphila on Insulin Resistance Among Obese Subjects.
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
The purpose of this study was to evaluate the safety and efficacy of AKK in the treatment of insulin resistance related obesity.
In this study, a single center, randomized, double-blind, placebo-controlled design was adopted. 120 patients with obesity related to insulin resistance were included in this study, and were allocated to live bacteria high-dose group, live bacteria low-dose group, and placebo group at a ratio of 1:1:1. The study lasted for 12 weeks. The changes of body fat, glucose metabolism, lipid metabolism indicators, and fatty liver changes compared with the baseline at the end of the treatment were analyzed. In addition, glucagon like peptide-1 (GLP-1) in plasma and inflammatory markers (hsCRP, TNF) in blood will be analyzed before and after treatment- α、 IL-6、IL-8、IL-1 β) Level, plasma LPS level, oxygen/hydrogen/methane level in methane hydrogen breath test, changes in fecal flora structure, and the mechanism of AKK bacteria affecting insulin resistance by analyzing bacterial metabonomics molecular spectrum in plasma and urine.
Study Type
Enrollment (Anticipated)
Phase
- Not Applicable
Contacts and Locations
Study Locations
-
-
Guangdong
-
Foshan, Guangdong, China, 514500
- Recruiting
- The Seventh Affiliated Hospital of Southern Medical University
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Description
Inclusion Criteria:
- Aged 18-65
- Overweight/obesity (24.0≤BMI≤40.0 kg/m^2)
- Subjects rated as insulin resistant based on homeostasis model (HOMA)
- Fertility subjects (including male and female subjects) agreed to take effective contraceptive measures that the investigator accepted during and within 3 months after the trial (e.g. intrauterine device or a condom), the fertility female subjects with serum human chorionic gonadotropin test negative results within 7 days before the investigational product administration. Infertile female must be surgically infertile or at least 1 year after menopause.
- Subjects should understand the nature, significance, potential benefits, inconvenience and risks of the study before the trial begins, fully understand and voluntarily sign the informed consent.
Exclusion Criteria:
- Subjects with Type 1 diabetes 、Single gene mutation diabet,Diabetes due to pancreatic injury,Iatrogenic obesity (excluding those who have stopped medication for more than 1 year), or other secondary diabetes (such as Cushing's syndrome, thyroid dysfunction, or acromegaly);
- Subjects who need or are using hypoglycemic drugs (including insulin)
- Subjects who are taking liver medicine
- Subjects who has had undergone bariatric surgery before
- Subjects who has Acute or chronic progressive or chronic unstable disease
- Subjects with Liver and kidney insufficiency, serious cardiovascular and cerebrovascular diseases
- Subjects with acute diabetic complications such as diabetic ketoacidosis or diabetic hypertonic coma within within latest 3 months
- History of intestinal or intestinal surgery within 1 year, or non-gastrointestinal surgery within 6 months
- Excessive alcohol consumption in the last 10 years (more than 30 g/ day for male and 20g/ day for female)
- Pregnant or lactating subjects
- Subjects that the investigator considers need to excluded due to other causes.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Other
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Quadruple
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: low-dose Akkermansia muciniphila group
They were treated with one bag of test drugs (one bag each time, twice a day, for 12 weeks)
|
120 subjects were randomly assigned to ZY19 low-dose group, ZY19 high-dose group and placebo group at a ratio of 1:1:1.
They were treated with one bag of test drugs (one bag each time, twice a day, for 12 weeks) in ZY19 low-dose group, ZY19 high-dose group and placebo group respectively.
|
Experimental: high-dose Akkermansia muciniphila group
They were treated with one bag of test drugs (one bag each time, twice a day, for 12 weeks)
|
120 subjects were randomly assigned to ZY19 low-dose group, ZY19 high-dose group and placebo group at a ratio of 1:1:1.
They were treated with one bag of test drugs (one bag each time, twice a day, for 12 weeks) in ZY19 low-dose group, ZY19 high-dose group and placebo group respectively.
|
Placebo Comparator: Placebo group
They were treated with one bag of test drugs (one bag each time, twice a day, for 12 weeks)
|
120 subjects were randomly assigned to ZY19 low-dose group, ZY19 high-dose group and placebo group at a ratio of 1:1:1.
They were treated with one bag of test drugs (one bag each time, twice a day, for 12 weeks) in ZY19 low-dose group, ZY19 high-dose group and placebo group respectively.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Weight after 12weeks
Time Frame: Baseline , Day84
|
Change from baseline in weight
|
Baseline , Day84
|
HOMA-IR after 12weeks
Time Frame: Baseline , Day84
|
Change from baseline in HOMA-IR
|
Baseline , Day84
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
HbA1c after 12weeks
Time Frame: Baseline , Day84
|
Change from baseline in HbA1c
|
Baseline , Day84
|
Fasting and OGTT 2h blood glucose levels after 12weeks
Time Frame: Baseline , Day84
|
Change from baseline in Fasting and OGTT 2h blood glucose levels
|
Baseline , Day84
|
Fasting and OGTT 2h insulin and C-peptide levels after 12weeks
Time Frame: Baseline , Day84
|
Change from baseline in Fasting and OGTT 2h insulin and C-peptide levels
|
Baseline , Day84
|
BMI, waist circumference, waist-to-hip ratio after 12weeks
Time Frame: Baseline , Day84
|
Change from baseline in BMI, waist circumference, waist-to-hip ratio
|
Baseline , Day84
|
Total body fat and visceral adipose tissue after 12weeks
Time Frame: Baseline , Day84
|
Change from baseline in Total body fat and visceral adipose tissue
|
Baseline , Day84
|
Blood lipid profile after 12weeks
Time Frame: Baseline , Day84
|
Change from baseline in Blood lipid profile(include Triglycerides, total cholesterol, LDL-c, HDL-c)
|
Baseline , Day84
|
Liver enzyme after 12weeks
Time Frame: Baseline , Day84
|
Change from baseline in Liver enzyme(include AST、ALT、GGT)
|
Baseline , Day84
|
Fibroscan CAP after 12weeks
Time Frame: Baseline , Day84
|
Change from baseline in Fibroscan CAP
|
Baseline , Day84
|
Incidence and severity of TEAE and SAE
Time Frame: Up to 12 weeks
|
Clinical significant Vital signs, physical and laboratory results
|
Up to 12 weeks
|
Collaborators and Investigators
Sponsor
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Anticipated)
Study Completion (Anticipated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- ZY19-202201
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
IPD Plan Description
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
Clinical Trials on Obesity Associated Disorder
-
Heidy F. AhmedCompletedObesity Associated DisorderEgypt
-
University of GlasgowRecruiting
-
Bakirkoy Dr. Sadi Konuk Research and Training HospitalCompletedBariatric Surgery | Revisional Bariatric Surgery | Obesity Associated Disorder
-
Lewai Sharki Abdulaziz, MSc PhDAl-Kindy College of MedicineCompletedAtherogenic Dyslipidemia | Obesity Associated DisorderIraq
-
XiaoYong LiuRecruitingEye Diseases | Obesity Associated DisorderChina
-
University of JordanCompletedGastritis | Obesity Associated Disorder | Gastritis H PyloriJordan
-
Lindner Center of HOPEUniversity of Cincinnati; Eisai Inc.CompletedBinge Eating Disorder Associated With ObesityUnited States
-
University of ArizonaRecruitingMetabolic Syndrome | Obesity Associated DisorderUnited States
-
Ajou University School of MedicineActive, not recruitingMyocardial Infarction | Obesity Associated DisorderKorea, Republic of
-
Sao Jose do Rio Preto Medical SchoolFundação de Amparo à Pesquisa do Estado de São PauloCompletedBinge-Eating Disorder | Eating Disorders | Eating Behavior | Eating Disorder | Binge Eating Disorder Associated With ObesityBrazil
Clinical Trials on Treatment with Akkermansia muciniphila
-
Maastricht University Medical CenterCompletedObesity | Metabolic Syndrome | Weight Loss | MicrotiaNetherlands
-
A-Mansia Biotech S.A.Vedic Lifesciences Pvt. Ltd.Not yet recruitingDiarrhea-Predominant Irritable Bowel SyndromeIndia
-
EverImmuneRecruitingCarcinoma, Renal Cell | Carcinoma, Non-Small-Cell LungFrance, Belgium
-
Pomeranian Medical University SzczecinCharite University, Berlin, Germany; Imperial College London; SANPROBI SPOLKA... and other collaboratorsRecruitingHealthy | Stress | Dietary SupplementPoland
-
TCI Co., Ltd.Completed
-
Universidad Complutense de MadridRecruitingMalocclusion, Angle Class II | DistalizationSpain
-
Helsinki University Central HospitalActive, not recruitingto Omit Radioiodine Treatment Safely in Patients With Low -Risk Papillary Thyroid Cancer With Seize of 11-20mm
-
University Hospital, LilleMinistry of Health, France; Laboratoire français de Fractionnement et de BiotechnologiesTerminatedHeart FailureFrance
-
Odense University HospitalNovo Nordisk A/S; Department of Nephrology, Odense University Hospital; The A... and other collaboratorsRecruitingKidney Failure, Chronic | Kidney Injury | Risk Reduction | Contrast-induced NephropathyDenmark
-
University of Roma La SapienzaUnknownCoronary Artery DiseaseItaly