The Effects of Coffee Main Constituents (Caffeine and Chlorogenic Acid) Supplementation on Inflammatory, Metabolic Factors, Hepatic Steatosis and Fibrosis in None- Alcoholic Fatty Liver Patients With Type 2 Diabetes

NCT ID: NCT02929901

Last Updated: 2019-05-01

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

COMPLETED

Clinical Phase

PHASE2/PHASE3

Total Enrollment

200 participants

Study Classification

INTERVENTIONAL

Study Start Date

2016-12-31

Study Completion Date

2019-03-31

Brief Summary

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The purpose of this study is to investigate the effects of coffee main constituents (caffeine and chlorogenic acid) supplements on inflammatory, metabolic factors, hepatic steatosis and fibrosis in none- alcoholic fatty liver patients with type 2 diabetes. Two hundred patients with fatty liver and type 2 diabetes will be randomly assigned to one of four groups: group 1, caffeine (200 mg/d) plus chlorogenic acid (200 mg/d); group 2, caffeine (200 mg/d) plus placebo; group 3, chlorogenic acid (200 mg/d) plus placebo; group 4, placebo plus placebo. Supplementation will be daily and will supervise for 6 months.

Detailed Description

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Conditions

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Type 2 Diabetes Nonalcoholic Fatty Liver

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

QUADRUPLE

Participants Caregivers Investigators Outcome Assessors

Study Groups

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caffeine and chlorogeinc acid

caffeine (200 mg) 1 capsule / day for 6 months plus chlorogenic acid (200 mg) 1 capsule / day for 6 months

Group Type ACTIVE_COMPARATOR

caffeine and chlorogenic acid

Intervention Type DIETARY_SUPPLEMENT

caffeine plus chlorogenic acid

caffeine

caffeine (200 mg) 1 capsule / day for 6 months plus placebo (200) mg 1 capsule / day for 6 months

Group Type ACTIVE_COMPARATOR

caffeine

Intervention Type DIETARY_SUPPLEMENT

caffeine plus placebo

chlorogenic acid

chlorogenic acid (200 mg) 1 capsule / day for 6 months plus placebo (200 mg) 1 capsule / day for 6 months

Group Type ACTIVE_COMPARATOR

chlorogenic acid

Intervention Type DIETARY_SUPPLEMENT

chlorogenic acid plus placebo

placebo

placebo (200 mg) 1 capsule / day for 6 months plus placebo (200 mg) 1 capsule / day for 6 months

Group Type PLACEBO_COMPARATOR

placebo

Intervention Type DIETARY_SUPPLEMENT

placebo plus placebo

Interventions

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caffeine and chlorogenic acid

caffeine plus chlorogenic acid

Intervention Type DIETARY_SUPPLEMENT

caffeine

caffeine plus placebo

Intervention Type DIETARY_SUPPLEMENT

chlorogenic acid

chlorogenic acid plus placebo

Intervention Type DIETARY_SUPPLEMENT

placebo

placebo plus placebo

Intervention Type DIETARY_SUPPLEMENT

Eligibility Criteria

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Inclusion Criteria

* Patient diagnosed with type 2 diabetes based on American Diabetes Association (ADA) definition or who only take oral antidiabetic drug.
* CAPscore \>263

Exclusion Criteria

* Criteria:

* Taking any kind of antibiotics two weeks before recruitment;
* History of alcohol consumption ;
* pregnancy or lactation;
* Professional athletes;
* Other liver disease (viral/etc);
* High dose synthetic estrogens, methotrexate , amiodarone, steroids, chloroquine, immunosuppressive drugs;
* A history of Cardiovascular disease;
* Renal disease, Celiac disease, Cirrhosis;
* History of Upper Gastrointestinal surgery ;
* A history of hypothyroidism or Cushing's syndrome;
* History of drug dependence;
* Body mass index (BMI) ≥35 kg/m2;
* A restrictive diet or weight change ≥ 5 kg during the 3 months prior to study;
* Any change in treatment with oral hypoglycemic; anti hypertensive and antilipid agents during the study;
* Use of weight loss medications
Minimum Eligible Age

30 Years

Maximum Eligible Age

65 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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National Nutrition and Food Technology Institute

OTHER

Sponsor Role lead

Responsible Party

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Dr Azita Hekmatdoost

Dr Azita Hekmatdoost

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

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NNFTRI clinic

Tehran, , Iran

Site Status

Countries

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Iran

References

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Mansour A, Mohajeri-Tehrani MR, Karimi S, Sanginabadi M, Poustchi H, Enayati S, Asgarbeik S, Nasrollahzadeh J, Hekmatdoost A. Short term effects of coffee components consumption on gut microbiota in patients with non-alcoholic fatty liver and diabetes: A pilot randomized placebo-controlled, clinical trial. EXCLI J. 2020 Mar 2;19:241-250. doi: 10.17179/excli2019-2021. eCollection 2020.

Reference Type DERIVED
PMID: 32256270 (View on PubMed)

Other Identifiers

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147

Identifier Type: -

Identifier Source: org_study_id

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