# Pirfenidone in Treating Patients With Fibrosis Caused by Radiation Therapy for Cancer

> **NCT00020631** · NA · COMPLETED · sponsor: **National Cancer Institute (NCI)**

## Conditions studied

- Radiation Fibrosis

## Interventions

- **DRUG:** pirfenidone

## Key facts

- **NCT ID:** NCT00020631
- **Lead sponsor:** National Cancer Institute (NCI)
- **Sponsor class:** NIH
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2001-10
- **Primary completion:** —
- **Final completion:** 2007-10
- **Target enrollment:** — (—)
- **Last updated:** 2013-06-19


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00020631

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00020631, "Pirfenidone in Treating Patients With Fibrosis Caused by Radiation Therapy for Cancer". Retrieved via AI Analytics 2026-06-03 from https://api.ai-analytics.org/clinical/NCT00020631. Licensed CC0.

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