Efficacy and safety of Cotton-leung 10Fr plastic stent for patients with malignant lower and middle bile duct stricture accompanied with anti-cancer agent.

Position of Cotton-leung 10Fr plastic stent for patients with chemotherapy with malignancies with middle or low bile duct obstruction - Position of Cotton-leung 10Fr plastic stent

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000047460

Enrollment

Registered

2022-04-11

Start date

2021-12-01

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Malignant biliary obstruction in low and middle bile duct

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Cotton leung 10Fr plastic stent for patients with chemotherapy within 3months and metalic stent for above 3months. Cotton leung 10Fr plastic stent for patients without pancreatic duct stenosis and rejection for metalic stent.

Exclusion criteria

Exclusion criteria: Allergy for plastic material

Design outcomes

Primary

Measure	Time frame
Time to recurrent obstruction of Cotton-leung 10Fr plastic stent	—

Countries

Asia(except Japan)

Contacts

Public ContactReina Yokoo

National Hospital Organization Kure Medical Center and Chugoku Cancer Center IRB

506-chiken@mail.hosp.go.jp0823-22-3111

Outcome results