Oral Lactobacillus Rhamnosus TCELL-1 and Colorectal Cancer

NCT ID: NCT05570942

Last Updated: 2022-10-07

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

Clinical Phase

PHASE2

Total Enrollment

56 participants

Study Classification

INTERVENTIONAL

Study Start Date

2021-12-07

Study Completion Date

2022-12-31

Brief Summary

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Emerging evidences have shown that gut microbiota have played roles in the modulation of chemotherapy agents for cancer patients receiving chemotherapy. Probiotics are gut microbiota beneficial to human body. However, little was known about the role of probiotics for cancer patients receiving chemotherapy. Lactobacillus rhamnosus TCELL-1 is a kind of probiotics which were isolated from the gut mucosa of healthy Taiwanese. The aim of the study was to evaluate the effect of Lactobacillus rhamnosus TCELL-1 upon staged III colorectal cancer patients receiving adjuvant chemotherapy.

Detailed Description

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Conditions

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Staged III Colorectal Cancer Receiving Adjuvant Chemotherapy

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Arm 1: probiotics group; arm 2: control group (no probiotics; placebo)
Primary Study Purpose

OTHER

Blinding Strategy

DOUBLE

Participants Investigators
The patient were given bottle of placebo with same appearance of bottle of probiotics.

Study Groups

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Probiotic group

The patients with staged III colorectal cancer receiving adjuvant chemotherapy who will be given probiotics.

Group Type ACTIVE_COMPARATOR

Oral Lactobacillus rhamnosus TCELL-1

Intervention Type DIETARY_SUPPLEMENT

A kind of probiotics which was isolated from the intestinal mucosa of health Taiwanese people

Control group

The patients with staged III colorectal cancer receiving adjuvant chemotherapy who will be given placebo.

Group Type PLACEBO_COMPARATOR

Oral Lactobacillus rhamnosus TCELL-1

Intervention Type DIETARY_SUPPLEMENT

A kind of probiotics which was isolated from the intestinal mucosa of health Taiwanese people

Interventions

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Oral Lactobacillus rhamnosus TCELL-1

A kind of probiotics which was isolated from the intestinal mucosa of health Taiwanese people

Intervention Type DIETARY_SUPPLEMENT

Eligibility Criteria

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Inclusion Criteria

1. Aged older than 20 years (inclusive) of either gender
2. Expressed interest and ability to fulfill the study requirements.
3. Be in general good health as determined by the first evaluation within 30 days of the first dose of Lactobacillus Rhamnosus TCELL-1
4. Able to ingest the study drug (Lactobacillus Rhamnosus TCELL-1) dissolved in a small amount of cow's milk or soy milk orally (no feeding tube).
5. Willing to prevent pregnancy - Women must agree not to become pregnant or breastfeed from the time of study enrollment until at least 3 months after the last dose of study drug. If a woman is sexually active and has no history of hysterectomy or tubal ligation, she must agree to practice an acceptable method of birth control, such as hormonal or barrier birth control. A woman is eligible if she is monogamous with a vasectomized male. Sexually active male volunteers without vasectomy must agree to use a barrier method of contraception for 3 months after the last dose of study drug.
6. Willing to comply with protocol and report on compliance and side effects during study period.
7. Informed consent obtained and signed prior to screening.

Exclusion Criteria

1. Women who are pregnant or breast-feeding or with child-bearing potential but unable or unwilling to practice a highly effective means of contraception
2. With uncontrolled infection or serious infection within the past 4 weeks
3. Patients who took antibiotics for some reasons within the past 4 weeks
4. Patients who must eat probiotics product for some reasons
5. Active substance abuse, including alcohol, which, in the opinion of the investigator, risks impairing the ability of the patient to comply with the protocol
6. History of allergy to any substance of investigational products
7. With known human immunodeficiency virus (HIV) infection
8. Judged to be not applicable to this study by investigator such as difficulty of follow-up observation
9. With any other serious diseases/medical history considered by the investigator not in the condition to enter the trial
10. Having participated other investigational study within 4 weeks of entering this study
Minimum Eligible Age

20 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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National Taiwan University Hospital

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Kai-Wen Huang, PhD

Role: STUDY_DIRECTOR

National Taiwan University Hospital

Locations

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Yu-Tso LIAO

Hsinchu, , Taiwan

Site Status RECRUITING

Countries

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Taiwan

Central Contacts

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Yu-Tso Liao, MD

Role: CONTACT

0972654554

Facility Contacts

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Yu-Tso LIAO

Role: primary

+886972654554

Other Identifiers

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202109062RIPD

Identifier Type: -

Identifier Source: org_study_id

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