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JAPANESE
JRCT ID: jRCT1062250098

Registered date:10/03/2026

Clinical trial to evaluate the efficacy and safety of PTFE-coated biliary stents

Basic Information

Recruitment status Recruiting
Health condition(s) or Problem(s) studiedResectable or borderline resectable pancreatic cancer requiring biliary drainage
Date of first enrollment23/04/2026
Target sample size40
Countries of recruitment
Study typeInterventional
Intervention(s)During endoscopic biliary drainage, the stent will be standardized to a PTFE-coated stent group.

Outcome(s)

Primary OutcomeIncidence of events (stent occlusion, cholecystitis, pancreatitis)
Secondary Outcome1. Technical success rate 2. Clinical success rate 3. Adverse event rate

Key inclusion & exclusion criteria

Age minimum>= 18age old
Age maximumNot applicable
GenderBoth
Include criteria1. Patients diagnosed with resectable or borderline resectable pancreatic cancer who require biliary drainage. 2. Patients who have received a full explanation of the study, have adequately understood the information provided, and are able to voluntarily provide written informed consent. 3. Patients who are 18 years of age or older at the time of providing informed consent.
Exclude criteria1. Patients who are unable to undergo endoscopic procedures. 2. Patients who will not receive preoperative chemotherapy or surgery. 3. Pregnant women or women who may be pregnant. 4. Patients deemed inappropriate for study participation by the principal investigator or sub-investigators.

Related Information

Contact

Public contact
Name Akihiro Matsumi
Address 2-5-1 Shikata-cho, Kita-ku, Okayama City, Okayama Okayama Japan 700-8558
Telephone +81-86-235-7219
E-mail pxbb7o3o@okayama-u.ac.jp
Affiliation Okayama University Hospital
Scientific contact
Name Kazuyuki Matsumoto
Address 2-5-1 Shikata-cho, Kita-ku, Okayama City, Okayama Okayama Japan 700-8558
Telephone +81-86-235-7219
E-mail matsumoto.k@okayama-u.ac.jp
Affiliation Okayama University Hospital