Current Clinical Research Activities

A Multicenter, Randomized, Blinded, Saline-Controlled Trial of Resorbable Biologic Disc
Augmentation for Treatment of Symptomatic Lumbar Internal Disc Disruption (IDD) with
the Biostat® System. Sponsored by: Spinal Restoration, Inc.

Spinal Cord Stimulation with Precision® SCS System versus Reoperation. Sponsored by:
Boston Scientific

A Randomized, Double-Blind, Placebo-Controlled, Parallel Dose Response Study of
Gabapentin Injection for Intrathecal Administration in Subjects with Chronic, Intractable
Pain. Sponsored by: Medtronic (
Closed to Enrollment)

A Multi-Center, Prospective, Randomized, Controlled, Single-Blind Evaluation of the Safety
and Efficacy of Percutaneous Lumbar Epidural Adhesiolysis in the Treatment of Painful
Spinal Stenosis. Sponsored by: Epimed

A Phase 3 Randomized, Double-Blind Placebo and Naproxen Controlled Multicenter Study
of the Analgesic Efficacy and Safety of Tanezumab in Patients with Osteoarthritis of the
Hip or Knee. Sponsored by: Pfizer (Closed to Enrollment)

A Phase 3, Multicenter, Randomized, Long-Term Study of the Safety of Tanezumab in
Patients with Osteoarthritis of the Knee or Hip. Sponsored by: Pfizer (Closed to Enrollment)

A Prospective, Randomized, Controlled, Double-Blind Study to Evaluate the Safety and
Efficacy of Pulsed-Radiofrequency Versus Continuous Radiofrequency Neuromodulation
for the Treatment of Chronic Lower Back Pain Originating from Lumbar Facet Joints.
Sponsored by: Millennium Pain Center, Bloomington, Illinois; Teknon Foundation,
Barcelona, Spain.

Implantable System Performance Registry (ISPR) Sponsored by: Medtronic