# Circulating Tumor Cells in Patients With Metastatic Colorectal Cancer

> **NCT00133913** · — · UNKNOWN · sponsor: **Immunicon** · enrollment: 486 (actual)

## Conditions studied

- Colorectal Cancer
- Neoplasm Metastasis

## Interventions

- **PROCEDURE:** Phlebotomy

## Key facts

- **NCT ID:** NCT00133913
- **Lead sponsor:** Immunicon
- **Sponsor class:** INDUSTRY
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2004-03
- **Primary completion:** 2007-01
- **Final completion:** 2009-01
- **Target enrollment:** 486 (ACTUAL)
- **Last updated:** 2008-03-19


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00133913

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00133913, "Circulating Tumor Cells in Patients With Metastatic Colorectal Cancer". Retrieved via AI Analytics 2026-07-26 from https://api.ai-analytics.org/clinical/NCT00133913. Licensed CC0.

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