NCT03395626

Brief Summary

Probiotics, which are part of the human body, are microorganisms, which are known to have beneficial effects when consumed in a certain amount, and have the function of controlling intestinal flora and inhibiting inflammation. Recently, probiotics have received much attention in the treatment of hypersensitivity syndrome. The aim of this study was to investigate the effect of probiotic strains, ID-JPL934, in the diagnosis of irritable bowel syndrome. Overall satisfaction with improvement of bowel habits such as diarrhea and constipation as well as abdominal discomfort and abdominal discomfort in the group receiving ID-JPL934 capsules (test food group or test group) and control group (control food group or control group) (0-10 point visual analogue scale) for each symptom before and after ingestion to evaluate the degree of improvement of the symptoms. The purpose of this study was to investigate the relationship between bacterial composition changes in the stool and the improvement of symptoms in the patients before and after ingestion.

Trial Health

43
At Risk

Trial Health Score

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

Trial has exceeded expected completion date
Enrollment
112

participants targeted

Target at P50-P75 for not_applicable

Timeline
Completed

Started Jul 2017

Shorter than P25 for not_applicable

Geographic Reach
1 country

1 active site

Status
unknown

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

July 12, 2017

Completed
3 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

October 2, 2017

Completed
3 months until next milestone

First Submitted

Initial submission to the registry

January 4, 2018

Completed
6 days until next milestone

First Posted

Study publicly available on registry

January 10, 2018

Completed
3 months until next milestone

Study Completion

Last participant's last visit for all outcomes

March 31, 2018

Completed
Last Updated

January 30, 2018

Status Verified

August 1, 2017

Enrollment Period

3 months

First QC Date

January 4, 2018

Last Update Submit

January 29, 2018

Conditions

Outcome Measures

Primary Outcomes (1)

  • symptom improvement effect

    symptom questionnaire survey

    8week

Secondary Outcomes (2)

  • VAS score

    8week

  • QoL score

    8week

Study Arms (2)

ID-JPL934

EXPERIMENTAL

probiotics 20%, corn starch 80%

Dietary Supplement: ID-JPL934

placebo

PLACEBO COMPARATOR

corn starch 100%

Dietary Supplement: Placebo

Interventions

ID-JPL934DIETARY_SUPPLEMENT

probiotics

ID-JPL934
PlaceboDIETARY_SUPPLEMENT

corn starch

placebo

Eligibility Criteria

Age19 Years - 80 Years
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Korean men and women aged over 19 and 80
  • Adults with the following criteria (1) If the symptoms are relieved by bowel movements and changes in the number of bowel movements with less than two stomach complaints or stomach complaints every three months (2), these two forms of bowel movements have started (3)
  • Methodological-fractive women or fertile women who are negative during pregnancy diagnostic tests (urine or seron- hCG). An appropriate method of birth control (e.g., " oral contraceptive " or bi-fertility) during an examination
  • People who have no problems in their nerves and mental systems and who can make their own doctors clear
  • The person who agreed in writing to this test

You may not qualify if:

  • Persons with hypersensitivity to probiotics
  • Pregnant or lactating women
  • People who have received other clinical trial drugs within the first 3 months of visit 1. However, in the case of lactic acid bacteria preparation, the test can be taken after a two week absence period.
  • A person who believes that the participant is in a condition or situation in which participation in the clinical trial may be hazardous to the participant,
  • Patients with severe congestive heart failure or severe angina
  • If the patient is diagnosed as having urticaria or immunosuppression
  • Patients who are taking or taking medications (formulants, lactic acid bacteria) that may affect the test food, probiotics, or during the test period. However, if you are taking the drug, you can take the test after two weeks of abstinence.
  • If the systolic blood pressure measured at Visit 1 is greater than 160 mmHg or diastolic blood pressure is greater than 100 mmHg and hypertension is not controlled regardless of whether the medication is administered or not.
  • Patients with uncontrolled endocrine diseases (such as diabetes), metabolic diseases (eg secondary hyperlipidemia) or hypothyroidism (subjects with a history of hypothyroidism) should receive a stable thyroid hormone supplement for at least 4 weeks prior to visit 1 If you are on therapy, you can participate in this test only if the TSH level measured at Visit 2 is within the normal range.)
  • If kidney function is impaired at visit 1 (creatinine\> 2.0 mg / dL) or nephrotic syndrome is observed
  • If the cancer has developed within the past 5 years (unless it is determined to be cured)
  • If there is a history of mental instability and drug / alcohol abuse within the past 5 years, or if major psychiatric illnesses are not adequately controlled and stabilized by medication
  • Visits 1 If you have taken mental nerve agents within the previous 3 months
  • If you take a systemic steroid preparation within 1 month before visit 1
  • Patients who underwent abdominal surgery except for appendectomy, hernia surgery, and cesarean section
  • +2 more criteria

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Seoul National University Bungdang Hospital

Seongnam-si, Gyeonggi-do, 13620, South Korea

Location

Related Publications (1)

  • Shin CM, Choi YJ, Lee DH, Moon JS, Kim TY, Kim YK, Lee WH, Yoon H, Park YS, Kim N. Validity and safety of ID-JPL934 in lower gastrointestinal symptom improvement. Sci Rep. 2021 Jun 22;11(1):13046. doi: 10.1038/s41598-021-92007-3.

MeSH Terms

Conditions

DiarrheaAbdominal Pain

Condition Hierarchy (Ancestors)

Signs and Symptoms, DigestiveSigns and SymptomsPathological Conditions, Signs and SymptomsPainNeurologic Manifestations

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
TRIPLE
Who Masked
PARTICIPANT, CARE PROVIDER, INVESTIGATOR
Purpose
TREATMENT
Intervention Model
PARALLEL
Model Details: randomized, double-blind, placebo-controlled, parallel-group
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

January 4, 2018

First Posted

January 10, 2018

Study Start

July 12, 2017

Primary Completion

October 2, 2017

Study Completion

March 31, 2018

Last Updated

January 30, 2018

Record last verified: 2017-08

Data Sharing

IPD Sharing
Will not share

Locations