Study of Yili Mei Yi Tian Active Lactobacillus Drink to Improve Immunity and Digestive System

NCT ID: NCT01677715

Last Updated: 2012-10-15

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

NA

Total Enrollment

240 participants

Study Classification

INTERVENTIONAL

Study Start Date

2011-08-31

Study Completion Date

2012-03-31

Brief Summary

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Study on Evaluating the Promote Effect of Yili Mei Yi Tian Active Lactobacillus Drink on Immunity and Physical Intestinal Canal

Detailed Description

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Conditions

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Immunization Human Influenza Common Cold Constipation Dyspepsia Flatulence Abdominal Pain

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

PREVENTION

Blinding Strategy

DOUBLE

Participants Investigators

Study Groups

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Yili "Mei Yi Tian" lactobacillus drink

100ml of Yili "Mei Yi Tian" active lactobacillus drink to be taken once per day at 10am daily during the 84-days intervention

Group Type ACTIVE_COMPARATOR

Yili "Mei Yi Tian" active lactobacillus drink

Intervention Type DIETARY_SUPPLEMENT

100ml of Yili "Mei Yi Tian" active lactobacillus drink to be taken once per day at 10am daily during the 84-days intervention

recombined milk drink contains no lactobacillus

100ml of recombined milk drink contains no lactobacillus to be taken once per day at 10am daily during the 84-days intervention

Group Type PLACEBO_COMPARATOR

recombined milk drink contains no lactobacillus

Intervention Type DIETARY_SUPPLEMENT

100ml of recombined milk drink contains no lactobacillus to be taken once per day at 10am daily during the 84-days intervention

Interventions

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Yili "Mei Yi Tian" active lactobacillus drink

100ml of Yili "Mei Yi Tian" active lactobacillus drink to be taken once per day at 10am daily during the 84-days intervention

Intervention Type DIETARY_SUPPLEMENT

recombined milk drink contains no lactobacillus

100ml of recombined milk drink contains no lactobacillus to be taken once per day at 10am daily during the 84-days intervention

Intervention Type DIETARY_SUPPLEMENT

Eligibility Criteria

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Inclusion Criteria

* Age 25 to 45 years sub-health white-collars, catch cold for 4 to 6 times in last year, with low immunity;
* Non-specific and/or moderate constipation;
* Irregular or occasional gastrointestinal disorders (flatulence, gurgling, feeling heavy after eating, abdominal pain);
* Slow transit or irregular bowels movements (abnormal feces solidity, bowel movements decreased, e.g. every 2-3 days or less than 3 times per week);
* Able to understand the nature and purpose of the study including potential risks and side effects;
* Willing to consent to study participation and to comply with study requirements

Exclusion Criteria

* Diagnosed as immunity-low associated with chronic disease;
* Diagnosed as chronic constipation;
* Treated gastrointestinal symptoms;
* Currently suffering from diarrhea;
* Suffering from rhinitis chronic, laryngitis, labored breathing that similar to flu symptoms. Such as chronic allergic rhinitis, asthma, COPD;
* Treatment by analgesic such as aspirin and paracetamol;
* Had laxatives or other remedies to promote digestion 2 weeks prior to the study start;
* Consuming dairy products or supplements containing pro/pre-biotic 10 days prior to the study start;
* Long-term use of any prescription or OTC medication that inhibit or prevent flu symptoms, including but not limited to, antihistamine, pectoral, high doses of vitamin C;
* Recent use (within 3 months of screening) of any prescription or OTC medication that significantly affects immune response, such as antibiotic;
* Recent inoculation (within 6 months of screening) of influenza vaccine, or other vaccine in 15 days;
* History of alcohol, drug, or medication abuse;
* Pregnant or breastfeeding women;
* Participation in another study with any investigational product within 3 months of screening
* Any comorbidity that could, in the opinion of the investigator, preclude the subject's ability to successfully and safely complete the study or that may confound study outcomes
Minimum Eligible Age

25 Years

Maximum Eligible Age

45 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Inner Mongolia Yili Industrial Group Co., Ltd

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Ying An, Ph.D

Role: STUDY_DIRECTOR

Inner Mongolia Hilo Industrial Group Co., Ltd

Leiming Xu

Role: PRINCIPAL_INVESTIGATOR

Xin Hua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Digestive system Dept.

Gengru Jiang

Role: PRINCIPAL_INVESTIGATOR

Xin Hua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Kidney Dept.

Locations

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NanMoFang Community Health Service Center

ChaoYang District, Beijing Municipality, China

Site Status

Shanghai Municipal Food and Drug Administration Baoshan Office

Baoshan District, Shanghai Municipality, China

Site Status

Countries

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China

Other Identifiers

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YL/CL-003

Identifier Type: -

Identifier Source: org_study_id