Feasibility and efficacy of new lumenal-apposition metal stent (AXIOS stent) for unresectable malignant distal biliary obstruction

Feasibility and efficacy of new lumenal-apposition metal stent (AXIOS stent) for unresectable malignant distal biliary obstruction - Biliary AXIOS study

Status

Active, not recruiting

Phases

Phase 1

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000009008

Enrollment

Registered

2012-09-29

Start date

2012-06-01

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

unresectable malignant distal biliary obstruction

Interventions

Endoscopic ultrasonography-guided biliary drainage

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1) Patients in whom biliary drainage is required. Unresectable malignant distal biliary obstruction. 2) Patients consent to be included in the study based on his/her own free will after sufficient informing and understanding of the study.

Exclusion criteria

Exclusion criteria: 1) Cases having difficulty in endoscopic approach 2) Cases in Perfomance status 4 3) Cases with sever complication in other organs 4) Cases without informed consent 5) Cases judged by principal investigator to be inadequate as subjects

Design outcomes

Primary

Measure	Time frame
Successful insertion rate	—

Secondary

Measure	Time frame
Kinds and frequency of complications	—

Countries

Japan

Outcome results

None listed

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