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ClinicalTrials.gov public records Last synced Oct 6, 2026, 1:13 PM EDT

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Showing 1–14 of 14 matching trials from the live ClinicalTrials.gov search.
Filters: Sponsor: AO Foundation, AO Spine Clear all
Recruiting No phase listed Observational

The International Spinal Cord Injury Blood Biomarker Longitudinal Evaluation (I-SCRIBBLE) Study

NCT06839300
View directory record Official record
Conditions
Spinal Cord Injury
Interventions
Not listed
Lead sponsor
AO Foundation, AO Spine
Other
Eligibility
19 Years and older
Enrollment
260 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Oct 1, 2026 · Synced Oct 6, 2026, 1:13 PM EDT
Completed No phase listed Observational

Incomplete Cervical SCI Without Instability

NCT05653206
View directory record Official record
Conditions
Cervical Spinal Cord Injury
Interventions
Nonsurgical treatment, Surgical treatment
Procedure
Lead sponsor
AO Foundation, AO Spine
Other
Eligibility
18 Years to 80 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
3
States / cities
San Francisco, California • Baltimore, Maryland • Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Oct 6, 2026 · Synced Oct 6, 2026, 1:13 PM EDT
Completed No phase listed Observational

The Epidemiology, Process and Outcomes of Spine Oncology (EPOSO)

NCT01825161
View directory record Official record
Conditions
Secondary Malignant Neoplasm of Vertebral Column
Interventions
Not listed
Lead sponsor
AO Foundation, AO Spine
Other
Eligibility
18 Years to 75 Years
Enrollment
454 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2019
U.S. locations
5
States / cities
Kansas City, Kansas • Baltimore, Maryland • Rochester, Minnesota + 2 more
Source: ClinicalTrials.gov public record
Updated Sep 13, 2022 · Synced Oct 6, 2026, 1:13 PM EDT
Recruiting No phase listed Observational

Primary Tumor Research and Outcomes Network

NCT02790983
View directory record Official record
Conditions
Spinal Column Tumor
Interventions
Not listed
Lead sponsor
AO Innovation Translation Center
Other
Eligibility
Not listed
Enrollment
1,350 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2028
U.S. locations
9
States / cities
Los Angeles, California • San Francisco, California • Baltimore, Maryland + 5 more
Source: ClinicalTrials.gov public record
Updated Feb 25, 2026 · Synced Oct 6, 2026, 1:13 PM EDT
Recruiting No phase listed Observational

The Osteoporotic Fracture Classification-based Scoring System for Treatment Decision in Thoracolumbar Osteoporotic Fractures

NCT07027306
View directory record Official record
Conditions
Osteoporotic Fractures, Osteoporosis
Interventions
Posterior stabilization (pedicle screws)
Procedure
Lead sponsor
AO Foundation, AO Spine
Other
Eligibility
50 Years and older
Enrollment
648 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
2
States / cities
San Francisco, California • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 13, 2026 · Synced Oct 6, 2026, 1:13 PM EDT
Completed No phase listed Observational

Thoracolumbar Burst Fractures Study Comparing Surgical Versus Non-surgical Treatment

NCT02827214
View directory record Official record
Conditions
Thoracolumbar Burst Fracture
Interventions
Not listed
Lead sponsor
AO Innovation Translation Center
Other
Eligibility
18 Years to 65 Years
Enrollment
213 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
4
States / cities
San Diego, California • East Syracuse, New York • Philadelphia, Pennsylvania + 1 more
Source: ClinicalTrials.gov public record
Updated Jan 31, 2023 · Synced Oct 6, 2026, 1:13 PM EDT
Completed No phase listed Observational

Metastatic Tumor Research and Outcomes Network

NCT02830451
View directory record Official record
Conditions
Metastatic Spine Tumor
Interventions
Not listed
Lead sponsor
AO Innovation Translation Center
Other
Eligibility
18 Years and older
Enrollment
2,417 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2026
U.S. locations
10
States / cities
San Francisco, California • Chicago, Illinois • Baltimore, Maryland + 7 more
Source: ClinicalTrials.gov public record
Updated Oct 6, 2026 · Synced Oct 6, 2026, 1:13 PM EDT
Completed Not applicable Interventional Results available

Spinal Deformity Intraoperative Monitoring.

NCT03880292
View directory record Official record
Conditions
Spinal Deformity
Interventions
Document intraoperative Maneuvers
Procedure
Lead sponsor
AO Foundation, AO Spine
Other
Eligibility
10 Years to 80 Years
Enrollment
592 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
5
States / cities
San Francisco, California • Minneapolis, Minnesota • New York, New York + 2 more
Source: ClinicalTrials.gov public record
Updated Oct 6, 2026 · Synced Oct 6, 2026, 1:13 PM EDT
Terminated Phase 2Phase 3 Interventional

Riluzole in Spinal Cord Injury Study

NCT01597518
View directory record Official record
Conditions
Spinal Cord Injury
Interventions
Riluzole, Placebo
Drug
Lead sponsor
AOSpine North America Research Network
Network
Eligibility
18 Years to 75 Years
Enrollment
193 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2020
U.S. locations
20
States / cities
Phoenix, Arizona • San Jose, California • Miami, Florida + 16 more
Source: ClinicalTrials.gov public record
Updated Apr 19, 2021 · Synced Oct 6, 2026, 1:13 PM EDT
Completed No phase listed Observational

Neurologic Complications in Spinal Deformity Surgery - Extension

NCT02949245
View directory record Official record
Conditions
Adult Spinal Deformity
Interventions
Interventions
Procedure
Lead sponsor
AO Foundation, AO Spine
Other
Eligibility
18 Years to 80 Years
Enrollment
77 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
5
States / cities
San Francisco, California • Baltimore, Maryland • St Louis, Missouri + 2 more
Source: ClinicalTrials.gov public record
Updated May 19, 2020 · Synced Oct 6, 2026, 1:13 PM EDT
Completed No phase listed Observational

Neurologic Complications in Spinal Deformity Surgery

NCT01305343
View directory record Official record
Conditions
Adult Spinal Deformity
Interventions
Routinely performed surgical correction of spinal deformity
Procedure
Lead sponsor
AO Foundation, AO Spine
Other
Eligibility
18 Years to 80 Years
Enrollment
273 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
8
States / cities
San Francisco, California • Louisville, Kentucky • Baltimore, Maryland + 5 more
Source: ClinicalTrials.gov public record
Updated Dec 24, 2015 · Synced Oct 6, 2026, 1:13 PM EDT
Recruiting No phase listed Observational

Durability of Suppl. Rod Constructs-SuppleMentAry Rod Technique for Long-segment Posterior Instrumented Spinal Fusions

NCT06368245
View directory record Official record
Conditions
Spinal Fusion
Interventions
long-segment posterior TL instrumented fusion
Procedure
Lead sponsor
AO Foundation, AO Spine
Other
Eligibility
45 Years and older
Enrollment
1,244 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
9
States / cities
Redwood City, California • Sacramento, California • San Francisco, California + 5 more
Source: ClinicalTrials.gov public record
Updated Oct 1, 2026 · Synced Oct 6, 2026, 1:13 PM EDT
Completed No phase listed Observational

Prospective Evaluation of Elderly Deformity Surgery

NCT02035280
View directory record Official record
Conditions
Adult Spinal Deformity
Interventions
Not listed
Lead sponsor
AO Foundation, AO Spine
Other
Eligibility
60 Years and older
Enrollment
233 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2022
U.S. locations
5
States / cities
San Francisco, California • Minneapolis, Minnesota • St Louis, Missouri + 2 more
Source: ClinicalTrials.gov public record
Updated Jul 28, 2023 · Synced Oct 6, 2026, 1:13 PM EDT
Terminated No phase listed Observational

A Multicenter Prospective Registry for the Management of Degenerative Spine Disorders

NCT02802033
View directory record Official record
Conditions
Degenerative Diseases, Spinal Cord
Interventions
Not listed
Lead sponsor
AO Innovation Translation Center
Other
Eligibility
18 Years and older
Enrollment
908 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2025
U.S. locations
5
States / cities
Los Angeles, California • Atlanta, Georgia • Baltimore, Maryland + 1 more
Source: ClinicalTrials.gov public record
Updated Apr 13, 2026 · Synced Oct 6, 2026, 1:13 PM EDT