# Study of Palliative Radiation Therapy vs. no Palliative Radiation Therapy for Patients With High Risk Bone Metastases That Are Not Causing Significant Pain

> **NCT03523351** · PHASE1,PHASE2 · COMPLETED · sponsor: **Memorial Sloan Kettering Cancer Center** · enrollment: 78 (actual)

## Conditions studied

- Metastatic Solid Tumors of Metastatic Disease

## Interventions

- **RADIATION:** Radiation Therapy
- **DRUG:** Systemic Therapy

## Key facts

- **NCT ID:** NCT03523351
- **Lead sponsor:** Memorial Sloan Kettering Cancer Center
- **Sponsor class:** OTHER
- **Phase:** PHASE1,PHASE2
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2018-05-01
- **Primary completion:** 2024-04-18
- **Final completion:** 2024-04-18
- **Target enrollment:** 78 (ACTUAL)
- **Last updated:** 2025-04-20


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03523351

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03523351, "Study of Palliative Radiation Therapy vs. no Palliative Radiation Therapy for Patients With High Risk Bone Metastases That Are Not Causing Significant Pain". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT03523351. Licensed CC0.

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