Pancreatic Cancer Research

Clinical trialNASuspended

EUS-Gallbladder vs CDS as First Line in MBDO- Palliative (CARPEGIEM Trial)

Multicenter Study of EUS-guided Gallbladder Drainage vs Choledochoduodenostomy as First Line in Malignant Distal Obstruction in Palliative Patients (CARPEGIEM Trial): an Open-label, Randomized Controlled Clinical Trial

Outcome
Stopped earlyClass I Recall (Feb 2026): Boston Scientific issued a global recall for specific lots of AXIOS 6x8mm and 8x8mm due to reports of deployment and expansion failure during the procedure. (Other)
Phase
NA
Status
Suspended
Study type
Interventional
Start
18 October 2024
Expected end
October 2027
Enrollment
128 participants
Sites
10
Primary outcomes
RELATED ADVERSE EVENTS; Patients with Recurrent biliary obstruction
Sponsor
Other
Results posted
No
Last update
6 May 2026

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Brief summary public domain (ClinicalTrials.gov)

The aim of the study is to evaluate technical, clinical and safety outcomes of lumen-apposing metal stent (LAMS) with a coaxial double-pigtail plastic stent (DPS) in EUS-guided choledochoduodenostomies vs cholcystogastrostomy for the management of malignant biliary obstruction in palliative patients.

Detailed description public domain (ClinicalTrials.gov)

Ecoendoscopy-guided choledochoduodenostomy (EUS-CDS) with a biliary lumen-apposing metal stent (LAMS) has been widely accepted as a second line treatment in cases of ERCP failure in malignant distal biliary obstruction (MDBO). Recent studies (DRAMBO and ELEMENT trial) compared EUS-CDS vs ERCP as a first line treatment in MDBO in palliative patients, showing similar clinical and techinal success and adverse events rate between both techniques, demonstrating that both procedures could be options for primary biliary drainage in unresectable MDBO. Furthermore a recent clinical trial (BAMPI trial) has proven that the addition of a coaxial double pigtail (DPS) offers benefits in terms of safey and clinical success. In the last years there has been an increasing interest for the EUS-guided gallblader drainage (EUS-GBD) in unresectable MDBO as an alternative for EUS-CDS, and recent studies and reviews have been reported with acceptable techinal and clinical success, but no clinical trial has been performed up to date. Our hypothesis is that EUS-GBD may offer benefits in terms of safety over EUS-CDS, maintaining similar clinical and techinal success rates.