# Long-Term Outcomes of Different Stents for Benign Biliary Strictures Caused by Chronic Pancreatitis

> **NCT06981975** · — · COMPLETED · sponsor: **Changhai Hospital** · enrollment: 94 (actual)

## Conditions studied

- Chronic Pancreatitis
- Benign Biliary Strictures
- Stenting Treatment
- ERCP
- ESWL

## Interventions

- **DEVICE:** single plastic stent
- **DEVICE:** Multiple plastic stents
- **DEVICE:** Fully covered self-expanding metal stents

## Key facts

- **NCT ID:** NCT06981975
- **Lead sponsor:** Changhai Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2025-05-24
- **Primary completion:** 2025-06-03
- **Final completion:** 2025-06-03
- **Target enrollment:** 94 (ACTUAL)
- **Last updated:** 2025-06-04


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06981975

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06981975, "Long-Term Outcomes of Different Stents for Benign Biliary Strictures Caused by Chronic Pancreatitis". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT06981975. Licensed CC0.

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