Covered metallic stent for biliary or pancreatic duct stricture in patients with chronic pancreatitis.

Covered metallic stent for biliary or pancreatic duct stricture in patients with chronic pancreatitis. - Covered metallic stent for biliary or pancreatic duct stricture in patients with chronic pancreatitis.

Status

Active, not recruiting

Phases

Phase 1

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000007549

Enrollment

Registered

2012-03-21

Start date

2008-10-01

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

chronic pancreatitis

Interventions

Covered metallic stent

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Refractory biliary or pancreatic duct stricture by classical endoscopic treatment with plastic stent

Exclusion criteria

Exclusion criteria: poor general condition inaccessable to papilla by endoscopy

Design outcomes

Primary

Measure	Time frame
Recurrence rates after removal of covered metallic stent	—

Secondary

Measure	Time frame
Complications of placement of covered metallic stent	—

Countries

Japan

Contacts

Public ContactNaoki Sasahira

Graduate school of medicine, The University of Tokyo Department of gastroenterology

sasahira-tky@umin.ac.jp03-3815-5411

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026