# Carbon PEEK Versus Titanium Pedicle Screws in the Treatment of Spinal Tumors

> **NCT03893110** · NA · WITHDRAWN · sponsor: **Balgrist University Hospital**

## Conditions studied

- Spinal Tumor

## Interventions

- **PROCEDURE:** surgical stabilization of the spine due to primary and secondary spinal tumors

## Key facts

- **NCT ID:** NCT03893110
- **Lead sponsor:** Balgrist University Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** WITHDRAWN
- **Start date:** 2018-06-27
- **Primary completion:** 2022-01-31
- **Final completion:** 2022-03-31
- **Target enrollment:** 0 (ACTUAL)
- **Why stopped:** Absence of Co-investigator
- **Last updated:** 2020-04-30


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03893110

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03893110, "Carbon PEEK Versus Titanium Pedicle Screws in the Treatment of Spinal Tumors". Retrieved via AI Analytics 2026-06-12 from https://api.ai-analytics.org/clinical/NCT03893110. Licensed CC0.

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