# Papillary Balloon Dilation Versus Intraductal Lithotripsy

> **NCT03536247** · NA · UNKNOWN · sponsor: **University of Southern California** · enrollment: 90 (estimated)

## Conditions studied

- Choledocholithiasis

## Interventions

- **PROCEDURE:** Initial therapy with papillary balloon dilation
- **PROCEDURE:** Initial therapy with intraductal lithotripsy

## Key facts

- **NCT ID:** NCT03536247
- **Lead sponsor:** University of Southern California
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2018-09-07
- **Primary completion:** 2024-12
- **Final completion:** 2024-12
- **Target enrollment:** 90 (ESTIMATED)
- **Last updated:** 2022-06-15


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03536247

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03536247, "Papillary Balloon Dilation Versus Intraductal Lithotripsy". Retrieved via AI Analytics 2026-06-03 from https://api.ai-analytics.org/clinical/NCT03536247. Licensed CC0.

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