# A Pivotal Study of rhBMP-2/ACS/INTER FIX™ Device for Posterior Lumbar Interbody Fusion in Patients With Degenerative Disc Disease

> **NCT01491464** · NA · TERMINATED · sponsor: **Medtronic Spinal and Biologics** · enrollment: 67 (actual)

## Conditions studied

- Degenerative Disc Disease

## Interventions

- **DEVICE:** rhBMP-2/ACS/INTER FIX™
- **DEVICE:** Autogenous bone/INTER FIX™

## Key facts

- **NCT ID:** NCT01491464
- **Lead sponsor:** Medtronic Spinal and Biologics
- **Sponsor class:** INDUSTRY
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 1999-03
- **Primary completion:** 2002-09
- **Final completion:** 2002-09
- **Target enrollment:** 67 (ACTUAL)
- **Last updated:** 2023-05-17


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01491464

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01491464, "A Pivotal Study of rhBMP-2/ACS/INTER FIX™ Device for Posterior Lumbar Interbody Fusion in Patients With Degenerative Disc Disease". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT01491464. Licensed CC0.

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