The Effect of a Probiotic Administration as an add-on Treatment in Multiple Sclerosis

NCT ID: NCT07168772

Last Updated: 2025-09-23

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

RECRUITING

Clinical Phase

NA

Total Enrollment

80 participants

Study Classification

INTERVENTIONAL

Study Start Date

2025-07-10

Study Completion Date

2027-12-31

Brief Summary

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It is a randomized, double-blind, placebo-controlled clinical trial whose general objective of this study is to determine the effects of probiotic administration in multiple sclerosis patients.

80 patients with relapsing-remitting multiple sclerosis will be enrolled in the study. Patients will be randomly assigned to receive either a probiotic (n=40) or a placebo (n=40) stratified by type of medication, gender and use of hormonal contraceptive treatment. They will receive a probiotic (Lactibane Iki) or placebo sachet twice a day for six months.

Detailed Description

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Conditions

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Multiple Sclerosis

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

TRIPLE

Participants Caregivers Investigators

Study Groups

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Lactibane Iki

Group Type EXPERIMENTAL

Lactibane Iki

Intervention Type DIETARY_SUPPLEMENT

Patients will receive a probiotic sachet twice a day for six months. The probiotic, Lactibiane iki (Pileje; Paris, France), is composed of Bifidobacterium lactis LA 304, Lactobacillus acidophilus LA 201, and Lactobacillus salivarius LA 302 and contains 4x10E10 CFU/sachet.

Placebo

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type OTHER

Patients will receive a placebo (starch) sachet twice a day for six months.

Interventions

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Lactibane Iki

Patients will receive a probiotic sachet twice a day for six months. The probiotic, Lactibiane iki (Pileje; Paris, France), is composed of Bifidobacterium lactis LA 304, Lactobacillus acidophilus LA 201, and Lactobacillus salivarius LA 302 and contains 4x10E10 CFU/sachet.

Intervention Type DIETARY_SUPPLEMENT

Placebo

Patients will receive a placebo (starch) sachet twice a day for six months.

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* Patients aged 18-55 years, inclusive
* Diagnosis of RRMS (McDonald Criteria 2017 and Lublin phenotype classification 2014)
* Expanded disability status scale (EDSS) score less than or equal to 5.5
* Patients receiving a first line treatment with teriflunomide or dimethyl fumarate at a stable dose, for at least 24 weeks, or patients who are not receiving treatment because they do not want to receive a DMT after the investigator has informed them of their possible respective benefits and possible adverse events
* At enrollment, the patient is not expected to require a change in DMT
* Patients showing a maximum of two new lesions on MRI prior to inclusion
* Females of childbearing potential must have a negative urine pregnancy test result prior to initiation of study product
* For females of childbearing potential: agreement to use adequate contraceptive methods during the treatment period
* Ability to comply with the study protocol
* Patients must sign and date a written informed consent prior to entering the study

Exclusion Criteria

* Relapse the month before enrollment
* Presence of a new lesion, indicative of radiological activity, on the MRI performed before starting the study
* Use of corticosteroids the month before enrollment
* Use of antibiotics three months before enrollment
* Taking other forms of symbiotic, probiotic, prebiotic and postbiotic supplements three months before enrollment
* Patients suffering from any type of bowel disease
* Pregnant or breastfeeding or intending to become pregnant during the study.
* Be menopausal
* Be a smoker
Minimum Eligible Age

18 Years

Maximum Eligible Age

55 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Hospital Universitari Vall d'Hebron Research Institute

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Centre d'Esclerosi MĂștiple de Catalunya (Cemcat)

Barcelona, Barcelona, Spain

Site Status RECRUITING

Countries

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Spain

Facility Contacts

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Carmen Espejo

Role: primary

+34 93 7372476

Other Identifiers

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PROBiMS

Identifier Type: -

Identifier Source: org_study_id

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