NCT01529359

Brief Summary

The purpose of this study is to evaluate the effects of a probiotic combination (Lactibiane Tolerance) on the severity of symptoms in patients with irritable bowel syndrome (IBS).

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
123

participants targeted

Target at P50-P75 for not_applicable

Timeline
Completed

Started Mar 2010

Typical duration for not_applicable

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

March 24, 2010

Completed
1.5 years until next milestone

First Submitted

Initial submission to the registry

October 10, 2011

Completed
4 months until next milestone

First Posted

Study publicly available on registry

February 8, 2012

Completed
12 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

February 4, 2013

Completed
7 days until next milestone

Study Completion

Last participant's last visit for all outcomes

February 11, 2013

Completed
Last Updated

April 20, 2021

Status Verified

April 1, 2021

Enrollment Period

2.9 years

First QC Date

October 10, 2011

Last Update Submit

April 19, 2021

Conditions

Keywords

Irritable Bowel SyndromeProbiotics

Outcome Measures

Primary Outcomes (1)

  • Severity of bowel symptoms according to the Francis Score

    The severity of bowel symptoms is evaluated with a quality of life questionnaire, the Francis Score before and after 6 weeks of complementation in placebo and verum groups.

    After 6 weeks of complementation

Secondary Outcomes (11)

  • Quality of life

    after 6 weeks of complementation

  • Severity of Anxiety/Depression

    after 6 weeks of complementation

  • Impact of the complementation on fatigue

    after 6 weeks of complementation

  • Impact of the intervention on immunological parameters in stools

    after 6 weeks of complementation

  • Impact of the intervention on immunological parameters in blood

    after 6 weeks of complementation

  • +6 more secondary outcomes

Study Arms (2)

Placebo

PLACEBO COMPARATOR

Probiotics Excipients

Dietary Supplement: Placebo

Lactibiane Tolerance

EXPERIMENTAL

Probiotics combination

Dietary Supplement: Lactibiane Tolerance

Interventions

Lactibiane ToleranceDIETARY_SUPPLEMENT

Probiotics combination 2 gelules per days during 6 weeks

Also known as: Probiotic
Lactibiane Tolerance
PlaceboDIETARY_SUPPLEMENT

Placebo 2 gelules per days for 6 weeks

Placebo

Eligibility Criteria

Age18 Years - 70 Years
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Irritable bowel syndrome according to the Rome II criteria
  • \< Francis Score \< 300
  • HAD score inferior or egal to 25

You may not qualify if:

  • History of hypersensitivity to one of the composant of the product
  • Use of probiotics or antibiotics last four weeks
  • use of prohibited drugs
  • bowel preparation for morphological examination last month
  • pregnancy or lactation
  • immundepressed or co-existing other serious illness or evolutive

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Chu L'Archet 2

Nice, Alpes Maritimes, 06200, France

Location

MeSH Terms

Conditions

Irritable Bowel Syndrome

Interventions

Probiotics

Condition Hierarchy (Ancestors)

Colonic Diseases, FunctionalColonic DiseasesIntestinal DiseasesGastrointestinal DiseasesDigestive System Diseases

Intervention Hierarchy (Ancestors)

Dietary SupplementsFoodDiet, Food, and NutritionPhysiological PhenomenaFood and Beverages

Study Officials

  • Piche Thierry, MD

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
DOUBLE
Who Masked
PARTICIPANT, INVESTIGATOR
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
INDUSTRY
Responsible Party
SPONSOR

Study Record Dates

First Submitted

October 10, 2011

First Posted

February 8, 2012

Study Start

March 24, 2010

Primary Completion

February 4, 2013

Study Completion

February 11, 2013

Last Updated

April 20, 2021

Record last verified: 2021-04

Locations