Gut Microbiota and Bile Acids in Type 2 Diabetes Mellitus

NCT ID: NCT04194515

Last Updated: 2021-01-27

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

UNKNOWN

Total Enrollment

50 participants

Study Classification

OBSERVATIONAL

Study Start Date

2020-01-01

Study Completion Date

2021-12-31

Brief Summary

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The investigators will evaluate the stool microbiota, serum and fecal bile acid composition, and changes in blood glucose and lipid profile before and after one month of metformin or YH1 treatment.

Detailed Description

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Conditions

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Diabetes Mellitus, Type 2 Metformin YH1

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Study Groups

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YH1 group

YH1

Intervention Type DRUG

YH1 treatment for one month

Metformin group

metformin

Intervention Type DRUG

metformin treatment for one month

Interventions

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YH1

YH1 treatment for one month

Intervention Type DRUG

metformin

metformin treatment for one month

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

1. Treatment-naïve male patients with type 2 diabetes;
2. Aged 20-65 years;
3. Body mass index (BMI) ≥ 24 kg/m2; 4.7 % ≤ glycated hemoglobin (HbA1c) \< 9 %;

5.Low-density cholesterol (LDL-C) ≥ 130 mg/dl; 6.Expected to receive metformin 500 mg tid or YH1 6g tid for one month

Exclusion Criteria

1. type 1,or other specific types of diabetes;
2. female;
3. history of oral hypoglycemic agents (OHAs) treatment or insulin therapy;
4. use of lipid-lowering drugs within the past six months;
5. serious gastrointestinal (GI) tract diseases, including peptic ulcers and GI tract bleeding;
6. hepatic insufficiency with ALT \>72 U/L or renal insufficiency with an eGFR \< 60 mL/min/1.73 m2;
7. history of stressful situations, including diabetic ketoacidosis, nonketotic hyperosmolar diabetic coma, infectious disease, or surgery in the previous month;
8. mental illness;
9. current smoking status, alcohol or drug abuse;
10. hemoglobin disease or chronic anemia;
11. underlying conditions that could lead to poor compliance;
12. severe organic diseases, including cancer, coronary heart disease, myocardial infarction or cerebrovascular disease;
13. continuous antibiotic or probiotics use for over 3 days within 3 months prior to enrollment;
14. continuous use of weight loss drug for over 1 month;
15. history of YH1 therapy, or Chinese medicine treatment within the past one month.
Minimum Eligible Age

20 Years

Maximum Eligible Age

65 Years

Eligible Sex

MALE

Accepts Healthy Volunteers

No

Sponsors

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Chang Gung Memorial Hospital

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Chang Gung Memorial Hospital

Taoyuan District, , Taiwan

Site Status RECRUITING

Countries

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Taiwan

Central Contacts

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Yueh-Hsiang Huang, MD

Role: CONTACT

+886975360240

Facility Contacts

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Yueh-Hsiang Huang, MD

Role: primary

886975360240

Other Identifiers

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201901022A3C601

Identifier Type: -

Identifier Source: org_study_id

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