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Gastric CancerPhase 3NCT02490111

Clinical Trials for the Prevention of Gallstone Formation After Gastrectomy in Patient With Gastric Cancer

A Phase 3 study testing DWJ1319 in people with Gastric Cancer, run by Daewoong Pharmaceutical Co. LTD. at 12 sites in South Korea.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

This study evaluates the efficacy and safety of DWJ1319 in the prevention of gallstone formation after gastrectomy in patient with gastric cancer. Two-thirds of the participants will receive DWJ1319, while the other will receive a placebo. Read more about this study

Who is it for?
Ages 19 years and older
Conditions the study is for
Gastric Cancer
What is being tested?
DWJ1319
Type of treatment
Pill or oral medicine
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
521 participants
Where
12 sitesSouth Korea
Study dates
May 2015to Jan 2018
Phase
Phase 3
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 19 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Male or female at least 19 years of age
  • Patient who undergoes gastrectomy (total, distal or proximal gastrectomy)
  • D1+ or D2 lymph node dissection
  • Performance status of 0 or 1 on ECOG (Eastern Cooperative Oncology Group) scale
  • Written informed consent

Who cannot join

  • Patients with cholangitis, cholecystitis, non-functional gall bladder, or biliary obstruction
  • Presence of gallstones on ultrasonography and/or CT
  • History of previous cholecystectomy
  • Patients undergoing pylorus-preserving gastrectomy
  • Pregnant or lactating women and fertile women who is not using proper contraceptive method
  • Patients with history of drug or alcohol abuse within 5 years ago

Trial locations and contacts

12 sites in 1 country.

12 sites in 1 country

South Korea12 sites
  • Kyungpook National university Chilgok Hospital

    Daegu

  • Chungnam National university hospital

    Daejeon

  • National Cancer Center

    Goyang-si, Gyeonggi-do, 410-769

  • Chonnam National University Hwasun Hospital

    Hwasun, Jeollanam-do

  • Seoul Natioanl University Bundang Hospital

    Seongnam-si, Gyeonggi-do

  • Samsung Medical Center

    Seoul, 135-710

  • Asan Medical Center

    Seoul

  • Seoul Metropolitan Government Seoul National University Boramae Medical Center

    Seoul

  • The Catholic University of Korea, Seoul St. Mary's Hospital

    Seoul

  • Yonsei University Severance Hospital

    Seoul

  • Ajou University Hospital

    Suwon

  • Pusan National University Yangsan Hospital

    Yangsan, Kyeongsangnamdo

Other trials in South Korea

About this study

Official title: Efficacy and Safety of DWJ1319 in the Prevention of Gallstone Formation After Gastrectomy in Patient With Gastric Cancer: A Multicenter, Randomized, Double-blind, Placebo-controlled Study

This study evaluates the efficacy and safety of DWJ1319 in the prevention of gallstone formation after gastrectomy in patient with gastric cancer. Two-thirds of the participants will receive DWJ1319, while the other will receive a placebo.

Conditions
Gastric Cancer
Being tested
DWJ1319, Placebo
Medical subject headings
Stomach Neoplasms

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • DWJ1319Drug

  • PlaceboDrug

Study groups in NCT02490111
Study groupRoleWhat they receive
DWJ1319 300 mg BIDExperimentalDWJ1319 300 mg, orally, twice daily (BID) for up to 12 months
Receives: Drug: DWJ1319
DWJ1319 300 mg QDExperimentalDWJ1319 300 mg, orally, once daily (QD), and DWJ1319 placebo-matching capsules, orally, once daily for up to 12 months
Receives: Drug: DWJ1319; Drug: Placebo
PlaceboPlacebo comparatorPlacebo, orally, twice daily (BID) for up to 12 months
Receives: Drug: Placebo

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Proportion of patient developing gallstone at 12 month after gastrectomy

    Measured: 12 months

Secondary outcomes (2)
  1. Proportion of patient developing gallstone at 3, 6 and 9 month after gastrectomy

    Measured: 3, 6 and 9 months

  2. Time to gallstone formation

    Measured: 12 months

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted3 Jul 2015 (estimated)
  2. Study startMay 2015
  3. Primary completionJan 2018
  4. Study completionJan 2018

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 3
Primary purpose
Prevention
Allocation
Randomised
Intervention model
Parallel groups
Masking
Double blind
Who is masked
Participant, Investigator
Enrolment
521 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT02490111
Sponsor's protocol ID
DW_UDCA005
Status last verified
Feb 2019
First submitted
1 Jul 2015
Last updated
8 Feb 2019
Results posted
No

Publications

  • Lee SH, Jang DK, Yoo MW, Hwang SH, Ryu SY, Kwon OK, Hur H, Man Yoon H, Eom BW, Ahn HS, Son T, Song KY, Lee HH, Choi MG, An JY, Lee SI, Lee KH, Ahn S, Park YS, Park DJ; Efficacy and Safety of DWJ1319 in the Prevention of Gallstone Formation after Gastrectomy in Patient with Gastric Cancer: A Multicenter, Randomized, Double-blind, Placebo-controlled Study (PEGASUS-D) Group. Efficacy and Safety of Ursodeoxycholic Acid for the Prevention of Gallstone Formation After Gastrectomy in Patients With Gastric Cancer: The PEGASUS-D Randomized Clinical Trial. JAMA Surg. 2020 Aug 1;155(8):703-711. doi: 10.1001/jamasurg.2020.1501.

    PubMed 32584935

Questions about this trial

What is this clinical trial studying?

A Phase 3 study testing DWJ1319 in people with Gastric Cancer, run by Daewoong Pharmaceutical Co. LTD. at 12 sites in South Korea.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 5 inclusion and 6 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 8 Feb 2019. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 12 sites in South Korea. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. Some participants in this study may receive a placebo. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 3 studies compare the treatment with the current standard treatment or a placebo in a large group, to confirm how well it works and watch for side effects.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Proportion of patient developing gallstone at 12 month after gastrectomy (time frame: 12 months). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT02490111, which also lists 1 linked publication.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 8 Feb 2019.

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