# Efficacy and Safety of Lumen Apposing Metal Stents

> **NCT03903523** · — · UNKNOWN · sponsor: **Istituto Clinico Humanitas** · enrollment: 500 (estimated)

## Conditions studied

- Biliary Obstruction

## Interventions

- **DEVICE:** Lumen apposing metal stent (LAMS)

## Key facts

- **NCT ID:** NCT03903523
- **Lead sponsor:** Istituto Clinico Humanitas
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2019-04-30
- **Primary completion:** 2023-12-31
- **Final completion:** 2023-12-31
- **Target enrollment:** 500 (ESTIMATED)
- **Last updated:** 2022-09-14


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03903523

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03903523, "Efficacy and Safety of Lumen Apposing Metal Stents". Retrieved via AI Analytics 2026-06-26 from https://api.ai-analytics.org/clinical/NCT03903523. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*