Coflex PS3 Actual Conditions for Use Study

ClinicalTrials.gov ID: NCT02555280

Public ClinicalTrials.gov record NCT02555280. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

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ClinicalTrials.gov public records Last synced May 20, 2026, 11:54 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A 2 and 5 Year Evaluation of Clinical Outcomes in the Treatment of Degenerative Spinal Stenosis With Concomitant Low Back Pain by Decompression With Additional Stabilization Using the Coflex® Interlaminar Technology for FDA Actual Conditions for Use Study.

Study identification

NCT ID: NCT02555280
Recruitment status: Recruiting
Study type: Interventional
Phase: Not applicable
Lead sponsor: Xtant Medical; Industry
Enrollment: 300 participants

Conditions and interventions

Conditions

Spinal Stenosis Lumbar

Interventions

Decompression Procedure
coflex® Interlaminar Technology Device

Procedure · Device

Eligibility (public fields only)

Age range: 18 Years and older
Sex: All
Healthy volunteers: Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date: Sep 8, 2019
Primary completion: Aug 31, 2024
Completion: Oct 31, 2027
Last update posted: Jan 4, 2024

2019 – 2027

United States locations

U.S. sites: 19
U.S. states: 13
U.S. cities: 19

Facility	City	State	ZIP	Site status
Desert Institute for Spine Care (DISC)	Phoenix	Arizona	85020	Recruiting
Hoag Orthopedics	Irvine	California	92618	Withdrawn
Sutter Health	Sacramento	California	95816	Recruiting
Central Cost Neurological Surgery	San Luis Obispo	California	93401	Recruiting
Cervical Disc Center of Los Angeles	Santa Monica	California	90404	Recruiting
UC Health Spine Center	Aurora	Colorado	80045	Recruiting
Mercy Regional Medical Center	Durango	Colorado	81301	Withdrawn
Tallahassee Neurological Clinic	Tallahassee	Florida	32308	Terminated
01L_Northshore University Health System	Evanston	Illinois	60201	Completed
24_Unity Surgical Center, LLC	Lafayette	Indiana	47905	Terminated
Orthopaedic Specialist of Northwest Indiana	Munster	Indiana	46321	Withdrawn
Spine Institute of Louisiana	Shreveport	Louisiana	71101	Terminated
St. Joseph's Medical Center	Wayne	New Jersey	07470	Withdrawn
Northwell Health Physician Partners Orthopaedic Institute at Great Neck	Great Neck	New York	11021	Recruiting
Consulting Orthopaedic Associates	Toledo	Ohio	43617	Withdrawn
Southern Oregon Orthpaedics	Medford	Oregon	97504	Recruiting
Summit Spine	Portland	Oregon	97225	Recruiting
03L_Thomas Jefferson University	Philadelphia	Pennsylvania	19107	Terminated
Austin Neurosurgeons	Austin	Texas	78746	Recruiting

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows: Public field values for ClinicalTrials.gov record NCT02555280, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do: No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from: Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh: Last update posted Jan 4, 2024 · Synced May 20, 2026

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The complete protocol, eligibility criteria, and contact information for NCT02555280 live on ClinicalTrials.gov.

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