NCT03578055

Brief Summary

Prospective Study for the Effects of Biphenyl Dimethyl Dicarboxylate and Ursodeoxycolic Acid Therapy on Liver Function and Quality of Life After Laparoscopic Cholecystectomy Primary endpoint: peak level of postoperative AST (aspartate transaminase) and postoperative ALT (alanine tansaminase) Secondary endpoint: postoperative GIQLI (Gastrointestinal Quality of Life index) score

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
172

participants targeted

Target at P25-P50 for phase_3

Timeline
Completed

Started Apr 2018

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

April 24, 2018

Completed
2 months until next milestone

First Submitted

Initial submission to the registry

June 25, 2018

Completed
10 days until next milestone

First Posted

Study publicly available on registry

July 5, 2018

Completed
1.4 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

November 30, 2019

Completed
1 month until next milestone

Study Completion

Last participant's last visit for all outcomes

December 31, 2019

Completed
Last Updated

July 18, 2018

Status Verified

July 1, 2018

Enrollment Period

1.6 years

First QC Date

June 25, 2018

Last Update Submit

July 16, 2018

Conditions

Outcome Measures

Primary Outcomes (2)

  • Serum Aspartate Aminotransferase

    Serum aspartate aminotransferase level (U/ml) (continuous variable)

    Postoperative 30 days

  • Serum Alanine Aminotransferase

    Serum Alanine Aminotransferase level (U/ml) (continuous variable)

    Postoperative 30 days

Secondary Outcomes (1)

  • GIQLI (Gastrointestinal Quality of Life Index)

    Postoperative 30 days

Study Arms (2)

BDD with UDCA

ACTIVE COMPARATOR

Postoperative BDD with UDCA treatment

Drug: BDD with UDCA

Placebo

PLACEBO COMPARATOR

Placebo

Drug: Placebo

Interventions

Dosage: Udex 1 capsule, 3 times daily Time of administration: 30 minutes after meal Duration of administration: From the day before surgery to 4 weeks after surgery

Also known as: UDEX
BDD with UDCA

Dosage: 1 capsule of placebo, 3 times daily Time of administration: 30 minutes after meal Duration of administration: From the day before surgery to 4 weeks after surgery

Also known as: No UDEX
Placebo

Eligibility Criteria

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

You may qualify if:

  • Patients scheduled for surgery due to chronic cholecystitis and acute cholecystitis

You may not qualify if:

  • Failure to obtain consent
  • Under 19 years
  • If you have intellectual ability to understand this study
  • When performing cholecystectomy with other operations
  • Total bilirubin levels\> 2 mg / dl
  • If you are enrolled in another clinical trial

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Ewha Womans University Mokdong Hospital

Seoul, 07985, South Korea

RECRUITING

MeSH Terms

Conditions

Cholecystitis, AcuteCholecystitisBronchiolitis Obliterans Syndrome

Interventions

7,7'-dimethoxy-(4,4'-bi-1,3-benzodioxole)-5,5'-dicarboxylic acid dimethyl esterUrsodeoxycholic Acid

Condition Hierarchy (Ancestors)

Gallbladder DiseasesBiliary Tract DiseasesDigestive System DiseasesOrganizing PneumoniaBronchiolitis ObliteransBronchiolitisBronchitisBronchial DiseasesRespiratory Tract DiseasesLung Diseases, ObstructiveLung DiseasesGraft vs Host DiseaseImmune System Diseases

Intervention Hierarchy (Ancestors)

Deoxycholic AcidCholic AcidsBile Acids and SaltsSteroidsFused-Ring CompoundsPolycyclic CompoundsCholanes

Study Officials

  • Huisong Lee, M.D., Ph.D.

    Ewha Womans University Mokdong Hospital

    PRINCIPAL INVESTIGATOR

Central Study Contacts

Huisong Lee, M.D., Ph.D.

CONTACT

Study Design

Study Type
interventional
Phase
phase 3
Allocation
RANDOMIZED
Masking
TRIPLE
Who Masked
PARTICIPANT, CARE PROVIDER, INVESTIGATOR
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Assistant Professor

Study Record Dates

First Submitted

June 25, 2018

First Posted

July 5, 2018

Study Start

April 24, 2018

Primary Completion

November 30, 2019

Study Completion

December 31, 2019

Last Updated

July 18, 2018

Record last verified: 2018-07

Data Sharing

IPD Sharing
Will not share

Locations