# S0500 Treatment Decision Making Based on Blood Levels of Tumor Cells for Metastatic Breast Cancer Treated With Chemo

> **NCT00382018** · PHASE3 · COMPLETED · sponsor: **SWOG Cancer Research Network** · enrollment: 624 (actual)

## Conditions studied

- Breast Cancer

## Interventions

- **DRUG:** chemotherapy

## Key facts

- **NCT ID:** NCT00382018
- **Lead sponsor:** SWOG Cancer Research Network
- **Sponsor class:** NETWORK
- **Phase:** PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2006-10
- **Primary completion:** 2015-12
- **Final completion:** 2017-07-11
- **Target enrollment:** 624 (ACTUAL)
- **Last updated:** 2017-11-06

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00382018

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00382018, "S0500 Treatment Decision Making Based on Blood Levels of Tumor Cells for Metastatic Breast Cancer Treated With Chemo". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT00382018. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*