# Photodynamic Therapy With Polyhematoporphyrin for Malignant Biliary Obstruction

> **NCT02504957** · NA · COMPLETED · sponsor: **Medical University of Vienna** · enrollment: 88 (actual)

## Conditions studied

- Klatskin's Tumor

## Interventions

- **PROCEDURE:** Photodynamic therapy using polyhematoporphyrin

## Key facts

- **NCT ID:** NCT02504957
- **Lead sponsor:** Medical University of Vienna
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2015-07
- **Primary completion:** 2015-08
- **Final completion:** 2015-08
- **Target enrollment:** 88 (ACTUAL)
- **Last updated:** 2015-10-26


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02504957

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02504957, "Photodynamic Therapy With Polyhematoporphyrin for Malignant Biliary Obstruction". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT02504957. Licensed CC0.

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