# ABCB1/P-glycoprotein Expression Influence on Non-metastatic Osteosarcoma of the Extremities

> **NCT04383288** · — · COMPLETED · sponsor: **Grupo Espanol de Investigacion en Sarcomas** · enrollment: 115 (actual)

## Conditions studied

- Osteosarcoma

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT04383288
- **Lead sponsor:** Grupo Espanol de Investigacion en Sarcomas
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2014-07-02
- **Primary completion:** 2020-10-17
- **Final completion:** 2020-10-17
- **Target enrollment:** 115 (ACTUAL)
- **Last updated:** 2021-08-04


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04383288

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04383288, "ABCB1/P-glycoprotein Expression Influence on Non-metastatic Osteosarcoma of the Extremities". Retrieved via AI Analytics 2026-06-03 from https://api.ai-analytics.org/clinical/NCT04383288. Licensed CC0.

---

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