🏛️ Verified NIH Record • Updated 2026-02-12

Evaluation of Symphony™ Posterior Cervical System for Surgical Treatment of Adult Cervical Deformity (NCT04912674)

Prospective Evaluation of Symphony™ Posterior Cervical System for Surgical Treatment of Adult Cervical Deformity: A Multi-Center Study

🔵 Active, Not Recruiting Interventional Protocol 📊 Observational Clinical Research Sponsor: International Spine Study Group Foundation

🩺 Plain-English Summary (8th-Grade Level)

Multi-center, prospective, non-randomized study to evaluate Symphony™ Posterior Cervical System in the setting of surgical treatment of adult cervical deformity.

Who can join: Review the eligibility criteria below.

Location: University of California Davis — Sacramento, California

Age range: 18 Years

🧪 Interventions in This Study

📋 "Do I Qualify?" — 1-Minute Self Screener

Instant Checklist

Full eligibility criteria are available on the official NIH protocol. View the criteria ↗

📍 All Participating Trial Locations (6 Sites)

  • University of California Davis — Sacramento, California
  • Denver International Spine Center, Rocky Mountain Hospital for Children and Presbyterian St. Luke's Medical Center — Denver, Colorado
  • Washington University — St Louis, Missouri
  • Duke University — Durham, North Carolina
  • University of Pittsburgh Medical Center — Pittsburgh, Pennsylvania
  • University of Virginia — Charlottesville, Virginia

💰 Cost, Insurance & Patient Rights

  • 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
  • Routine Patient Care: Under federal law (ACA § 2709) and many state statutes, routine care costs are covered during participation.
  • Voluntary Participation: You may withdraw at any time without affecting your standard medical care.

💡 How to Participate

  1. Check the checklist above to see if you may qualify.
  2. Review the official NIH record below to find the coordinating site.
  3. Ask about the visit schedule, what is covered at no cost, and any travel support.
  4. Confirm with your own doctor before making a decision.
🏛️ View Official NIH Record ↗