# Efficiency Evaluation of Photodynamic Therapy With Photofrin® on Unresectable Type III or IV Cholangiocarcinomas

> **NCT00540735** · PHASE3 · TERMINATED · sponsor: **University Hospital, Angers** · enrollment: 80 (—)

## Conditions studied

- Cholangiocarcinoma

## Interventions

- **PROCEDURE:** photodynamic therapy

## Key facts

- **NCT ID:** NCT00540735
- **Lead sponsor:** University Hospital, Angers
- **Sponsor class:** OTHER_GOV
- **Phase:** PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2008-04
- **Primary completion:** —
- **Final completion:** 2009-11
- **Target enrollment:** 80 (—)
- **Why stopped:** Big difficulties to enroll patients
- **Last updated:** 2010-02-04


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00540735

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00540735, "Efficiency Evaluation of Photodynamic Therapy With Photofrin® on Unresectable Type III or IV Cholangiocarcinomas". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT00540735. Licensed CC0.

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