# MLX/XLX ACR Expandable Lumbar Interbody Implants

> **NCT04420143** · — · COMPLETED · sponsor: **NuVasive** · enrollment: 109 (actual)

## Conditions studied

- Degenerative Disc Disease
- Spondylolisthesis
- Degenerative Scoliosis

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT04420143
- **Lead sponsor:** NuVasive
- **Sponsor class:** INDUSTRY
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2020-01-27
- **Primary completion:** 2020-10-23
- **Final completion:** 2020-10-23
- **Target enrollment:** 109 (ACTUAL)
- **Last updated:** 2025-12-22


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04420143

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04420143, "MLX/XLX ACR Expandable Lumbar Interbody Implants". Retrieved via AI Analytics 2026-05-24 from https://api.ai-analytics.org/clinical/NCT04420143. Licensed CC0.

---

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