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Status unknownNCT01792739Updated Feb 15, 2013

Lactobacillus Preparation on the Incidence of Diarrhea

A Phase 4 interventional study of Lactobacillus casei variety rhamnosus granules and Placebo in Diarrhea, Death and Pneumonia, sponsored by Seoul National University Hospital. Status unknown at 3 sites in Korea, Republic of. Open to participants aged 20 Years and older. Per ClinicalTrials.gov, last updated 2013-02-15.

Sponsored by Seoul National University Hospital · Phase 4, Interventional, and Prevention

The sponsor has not verified this record recently (last verified Feb 2013), so the status shown — last known as Recruiting — may be out of date.
Phase
Phase 4
Study type
Interventional
Enrollment
124
Allocation
Randomized
Ages
20 Years and older
Sex
All
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Study summary

The purpose of this trial is to clarify the impact of lactobacillus preparation on the incidence of diarrhea in ICU-admitted patients.

Almost all patients in ICU are treated with antibiotics for the effective control of various infections. However, antibiotics-associated diarrhea is another matter of concern. Many previous studies were proved that the use of probiotic lactobacillus preparation can reduce antibiotics-associated diarrhea in ward-admitted patients. In this study, we are planning to perform a similar study in severely ill patients in ICU.

02

Conditions studied

  • Diarrhea
  • Death
  • Pneumonia

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Keywords

  • Probiotics
  • Diarrhea
  • Intentive care units
03

In context

Diarrhea

852 studies on the registry are indexed under Diarrhea; 78 are open to participants now.

This study's planned enrollment of 124 is close to the median of 136 across 713 interventional studies indexed under Diarrhea.

Browse Diarrhea studies →

Lead sponsor

Seoul National University Hospital is the lead sponsor of 1,860 studies on the registry; 275 are open to participants now.

Of its 12 completed or terminated interventional studies of FDA-regulated products, 2 (17%) have results posted.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
20 Years and older
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  • All patients admitted in intensive care unit
  • Age more than 19

Exclusion criteria

Exclusion Criteria:

  • Diarrhea occurence within 1 week of ICU admission
  • Recent history of probiotics use (within 1 month)
  • GI obstruction
  • History of abnormal symptoms and sign for the probiotics use (rash, edema, sepsis, etc.)
  • immunocompromized patients
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Study design

Phase
Phase 4
Primary purpose
Prevention
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Triple (Participant, Care provider, Investigator)
Enrollment
124 participants (estimated)

Study arms

  • Experimental
    Kadit B

    Probiotic Lactobacillus casei variety rhamnosus granules

    Drug: Lactobacillus casei variety rhamnosus granules

  • Placebo comparator
    Kadit A

    Placebo

    Drug: Placebo

Interventions

  • DrugLactobacillus casei variety rhamnosus granules

    Lactobacillus casei variety rhamnosus granules : 3 gram per day (1g-1g-1g, 3 times per day)

    Also known as: RAMNOS GRANULS

  • DrugPlacebo

    Placebo granules : 3 gram per day (1g-1g-1g, 3 times per day)

06

What researchers measure

Primary outcomes

  1. Diarrhea-free days

    If patients admit to ICU, the patient can be registered to probiotics or placebo arm. After the registration, probiotics would be administered to the patients. If loose stool \>600ml/day occurs during ICU residence, we can determine that occurence of diarrhea. "Diarrhea-free days" mean the duration from the day of 1st administration of probiotics till the day of 1st diarrhea. If patients are transferred to ward, this study ends in each patient.

    Time frame: Duration from the first-administration day of probiotics till the first onset day of diarrhea during ICU residence (up to 8 weeks)

Secondary outcomes

  1. 28day-mortality

    Mortality in 28th day of ICU residence

    Time frame: 28 day

  2. Positive results of C.difficile toxin

    If diarrhea (\>600ml/day) occurs during ICU residence, we will perform C.difficile toxin assays to determine the cause of diarrhea.

    Time frame: The first onset of diarrhea during ICU residence (up to 8 weeks)

  3. ICU-acquired pneumonia

    Definition of ICU-acquired pneumonia 1. Newly developed pneumonia during ICU residence 2. Aggravation of pneumonia during ICU residence

    Time frame: The first day of occurence of ICU-acquired pneumonia (up to 8 weeks)

07

Study locations

3 of 3 sites recruiting
  • Seoul National University Bundang Hospital
    Seongnam, Bundang-Gu 463-707, Korea, Republic of
    Recruiting
  • Myongji Hospital
    Goyang, Deokyang-gu 412-270, Korea, Republic of
    Recruiting
  • SMG-SNU Boramae Medical Center
    Seoul, Dongjak-gu 156-707, Korea, Republic of
    Recruiting
08

References and documents

Publications

  • Hickson M, D'Souza AL, Muthu N, Rogers TR, Want S, Rajkumar C, Bulpitt CJ. Use of probiotic Lactobacillus preparation to prevent diarrhoea associated with antibiotics: randomised double blind placebo controlled trial. BMJ. 2007 Jul 14;335(7610):80. doi: 10.1136/bmj.39231.599815.55. Epub 2007 Jun 29. PubMed 17604300 ↗
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Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Feb 15, 2013, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT01792739
Lead sponsor
Seoul National University Hospital
Responsible party
Chang-Hoon Lee (Assistant Professor, Seoul National University Hospital) — Principal investigator
First posted
Feb 15, 2013
Start date
Nov 2010
Primary completion
Sep 2013 (estimated)
Completion
Oct 2013 (estimated)
Last update
Feb 15, 2013

Study contacts

Chang-Hoon Lee, Doctor
Contact
kauri670@gmail.com
82 10 9563 2310
Joo-Won Min, M.S
Contact
kmfindie@hanmail.net
82 10 3321 7199
Chang Hoon Lee, Doctor
principal investigator · Seoul National University College of Medicine

Oversight

Data monitoring committee
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is status unknown, as verified in Feb 2013. You cannot join it, but the record below documents what was studied.

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