# 7 cm vs. 5 cm Pancreatic Stents for the Prevention of Post-ERCP Pancreatitis in High-risk Patients

> **NCT04145336** · NA · UNKNOWN · sponsor: **Air Force Military Medical University, China** · enrollment: 800 (estimated)

## Conditions studied

- Post-ERCP Acute Pancreatitis

## Interventions

- **DEVICE:** 5cm 5-Fr PDS
- **DEVICE:** 7cm 5-Fr PDS
- **DRUG:** Indomethacin

## Key facts

- **NCT ID:** NCT04145336
- **Lead sponsor:** Air Force Military Medical University, China
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2019-10-15
- **Primary completion:** 2020-10-31
- **Final completion:** 2020-10-31
- **Target enrollment:** 800 (ESTIMATED)
- **Last updated:** 2019-10-30


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04145336

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04145336, "7 cm vs. 5 cm Pancreatic Stents for the Prevention of Post-ERCP Pancreatitis in High-risk Patients". Retrieved via AI Analytics 2026-05-29 from https://api.ai-analytics.org/clinical/NCT04145336. Licensed CC0.

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