# Development of Indices Predicting Response to Pre-operative Chemotherapy in Osteosarcoma Patients

> **NCT00686738** · — · COMPLETED · sponsor: **National Cancer Center, Korea** · enrollment: 20 (actual)

## Conditions studied

- Osteosarcoma

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT00686738
- **Lead sponsor:** National Cancer Center, Korea
- **Sponsor class:** OTHER_GOV
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2007-02
- **Primary completion:** 2012-11
- **Final completion:** 2015-12
- **Target enrollment:** 20 (ACTUAL)
- **Last updated:** 2016-03-23


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00686738

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00686738, "Development of Indices Predicting Response to Pre-operative Chemotherapy in Osteosarcoma Patients". Retrieved via AI Analytics 2026-08-21 from https://api.ai-analytics.org/clinical/NCT00686738. Licensed CC0.

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