# Long-term Assessment of the Safety and Performance of the NuVasive Simplify Disc

> **NCT05258435** · — · ACTIVE_NOT_RECRUITING · sponsor: **NuVasive** · enrollment: 131 (estimated)

## Conditions studied

- Cervical Disc Disease
- Degenerative Disc Disease

## Interventions

- **DEVICE:** NuVasive Simplify Cervical Artificial Disc

## Key facts

- **NCT ID:** NCT05258435
- **Lead sponsor:** NuVasive
- **Sponsor class:** INDUSTRY
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2022-02-09
- **Primary completion:** 2028-04
- **Final completion:** 2028-04
- **Target enrollment:** 131 (ESTIMATED)
- **Last updated:** 2025-12-22


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05258435

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05258435, "Long-term Assessment of the Safety and Performance of the NuVasive Simplify Disc". Retrieved via AI Analytics 2026-06-26 from https://api.ai-analytics.org/clinical/NCT05258435. Licensed CC0.

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