# A Study Evaluating 3-Level OLIF Spine Fusion

> **NCT03896347** · — · WITHDRAWN · sponsor: **Elutia Inc.**

## Conditions studied

- Spondylolisthesis
- Retrolisthesis
- Degenerative Disc Disease

## Interventions

- **OTHER:** ViBone®
- **OTHER:** Demineralized Bone Matrix
- **OTHER:** Bone Morphogenetic Protein

## Key facts

- **NCT ID:** NCT03896347
- **Lead sponsor:** Elutia Inc.
- **Sponsor class:** INDUSTRY
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** WITHDRAWN
- **Start date:** 2019-07-01
- **Primary completion:** 2020-02-07
- **Final completion:** 2020-02-13
- **Target enrollment:** 0 (ACTUAL)
- **Why stopped:** Lack of enrollment
- **Last updated:** 2023-07-20


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03896347

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03896347, "A Study Evaluating 3-Level OLIF Spine Fusion". Retrieved via AI Analytics 2026-06-26 from https://api.ai-analytics.org/clinical/NCT03896347. Licensed CC0.

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