UMIN-ICDS Clinical Trial

Unique ID issued by UMIN UMIN000063246
Receipt number R000072391
Scientific Title Clinical Course to Remission from Initial Treatment in Patients with Inflammatory Bowel Disease
Date of disclosure of the study information 2026/10/13
Last modified on 2026/10/12 13:04:39

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Basic information

Public title

Clinical Course to Remission from Initial Treatment in Patients with Inflammatory Bowel Disease

Acronym

Study on the Clinical Course of Inflammatory Bowel Disease

Scientific Title

Clinical Course to Remission from Initial Treatment in Patients with Inflammatory Bowel Disease

Scientific Title:Acronym

Study on the Clinical Course of Inflammatory Bowel Disease

Region

Japan


Condition

Condition

Ulcerative colitis, Crohn's disease

Classification by specialty

Medicine in general Gastroenterology

Classification by malignancy

Others

Genomic information

NO


Objectives

Narrative objectives1

This retrospective observational study aims to investigate the clinical course to remission in patients with newly diagnosed inflammatory bowel disease.

Basic objectives2

Safety,Efficacy

Basic objectives -Others


Trial characteristics_1


Trial characteristics_2


Developmental phase



Assessment

Primary outcomes

1. Basic Patient Information: Age, Sex, Diagnosis, Medical History, Family History, Medical Treatment History
2. Physical Examination Findings
3. Laboratory/Diagnostic Test Results (Blood tests, Imaging studies, Endoscopic findings, Stool tests, Pathological findings)
4. Time to Remission (Days to Remission)
5. Hospitalization Rate
6. Rate of Steroid and Biologic Initiation

Key secondary outcomes



Base

Study type

Observational


Study design

Basic design


Randomization


Randomization unit


Blinding


Control


Stratification


Dynamic allocation


Institution consideration


Blocking


Concealment



Intervention

No. of arms


Purpose of intervention


Type of intervention


Interventions/Control_1


Interventions/Control_2


Interventions/Control_3


Interventions/Control_4


Interventions/Control_5


Interventions/Control_6


Interventions/Control_7


Interventions/Control_8


Interventions/Control_9


Interventions/Control_10



Eligibility

Age-lower limit

15 years-old <=

Age-upper limit

100 years-old >=

Gender

Male and Female

Key inclusion criteria

1. Patients newly diagnosed with ulcerative colitis or Crohn's disease at our department
2. Patients diagnosed with ulcerative colitis or Crohn's disease within 1 year prior to referral to our department

Key exclusion criteria

Patients deemed unsuitable for the study by the principal investigator

Target sample size

150


Research contact person

Name of lead principal investigator

1st name Shintaro
Middle name
Last name Yano

Organization

Juntendo University Urayasu Hospital

Division name

Department of Gastroenterology

Zip code

279-0021

Address

2-1-1 Tomioka,Urayasu-shi,Chiba,Japan

TEL

047-353-3111

Email

shi-yano@juntendo.ac.jp


Public contact

Name of contact person

1st name Shintaro
Middle name
Last name Yano

Organization

Juntendo University Urayasu Hospital

Division name

Department of Gastroenterology

Zip code

279-0021

Address

2-1-1 Tomioka,Urayasu-shi,Chiba,Japan

TEL

047-353-3111

Homepage URL


Email

shi-yano@juntendo.ac.jp


Sponsor or person

Institute

Juntendo University

Institute

Department

Personal name



Funding Source

Organization

Kakenhi

Organization

Division

Category of Funding Organization

Japanese Governmental office

Nationality of Funding Organization



Other related organizations

Co-sponsor


Name of secondary funder(s)



IRB Contact (For public release)

Organization

Juntendo University Urayasu Hospital Ethics Committee Secretariat

Address

2-1-1 Tomioka Urayasu Chiba

Tel

047-353-3111

Email

rinri-urayasu@juntendo-urayasu.jp


Secondary IDs

Secondary IDs

NO

Study ID_1


Org. issuing International ID_1


Study ID_2


Org. issuing International ID_2


IND to MHLW



Institutions

Institutions



Other administrative information

Date of disclosure of the study information

2026 Year 10 Month 13 Day


Related information

URL releasing protocol


Publication of results

Unpublished


Result

URL related to results and publications


Number of participants that the trial has enrolled


Results


Results date posted


Results Delayed


Results Delay Reason


Date of the first journal publication of results


Baseline Characteristics


Participant flow


Adverse events


Outcome measures


Plan to share IPD


IPD sharing Plan description



Progress

Recruitment status

Enrolling by invitation

Date of protocol fixation

2021 Year 02 Month 22 Day

Date of IRB

2021 Year 02 Month 22 Day

Anticipated trial start date

2021 Year 02 Month 22 Day

Last follow-up date

2028 Year 12 Month 31 Day

Date of closure to data entry


Date trial data considered complete


Date analysis concluded



Other

Other related information

This study investigates the clinical course to remission and changes in endoscopic findings in treatment-naive patients with ulcerative colitis and Crohn's disease.


Management information

Registered date

2026 Year 10 Month 12 Day

Last modified on

2026 Year 10 Month 12 Day



Link to view the page

Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000072391