Independent directory Public ClinicalTrials.gov records United States
Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 19, 2026, 11:00 PM EDT

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

Showing 169–192 of 209 matching trials from the live ClinicalTrials.gov search.
Conditions
Lumbar Spinal Stenosis
Interventions
Interlaminar Decompression
Procedure
Lead sponsor
Vertos Medical, Inc.
Industry
Eligibility
18 Years and older
Enrollment
78 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
13
States / cities
Jonesboro, Arkansas • Los Angeles, California • Napa, California + 9 more
Conditions
Obstructive Jaundice, Pancreatic Cancer
Interventions
Stent Dysfunction, Complications
Procedure
Lead sponsor
AdventHealth
Other
Eligibility
19 Years and older
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2019
U.S. locations
1
States / cities
Orlando, Florida
Withdrawn Not applicable Interventional Accepts healthy volunteers

Assessing Superion Clinical Endpoints vs. Decompression

NCT03048955
Conditions
Spinal Stenosis, Lumbar Region With Neurogenic Claudication
Interventions
Superion® IDS, Direct decompression Surgery
Device · Procedure
Lead sponsor
VertiFlex, Incorporated
Industry
Eligibility
45 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2025
U.S. locations
5
States / cities
Birmingham, Alabama • Carlsbad, California • Celebration, Florida + 2 more
Recruiting Not applicable Interventional Accepts healthy volunteers

Investigating the Efficacy of OMT to Recover Olfactory Perception After COVID-19

NCT06766279
Conditions
Anosmia
Interventions
Osteopathic Manipulative Treatment, Sham treatment
Procedure
Lead sponsor
Burrell College of Health Sciences
Other
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Las Cruces, New Mexico
Conditions
Spinal Stenosis, Spondylolisthesis
Interventions
Lumbar Laminectomy with Instrumented Pedicle Screw Fusion, Lumbar Laminectomy
Procedure
Lead sponsor
Greenwich Hospital
Other
Eligibility
50 Years to 80 Years
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2014
U.S. locations
5
States / cities
Greenwich, Connecticut • Boston, Massachusetts • Burlington, Massachusetts + 2 more
Completed Not applicable Interventional Results available

The STEPS - Totalis™ Trial

NCT02079038
Conditions
Lumbar Spinal Stenosis
Interventions
Totalis, Comparator Surgical Procedure
Device · Procedure
Lead sponsor
VertiFlex, Incorporated
Industry
Eligibility
55 Years and older
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
19
States / cities
Birmingham, Alabama • Phoenix, Arizona • Scottsdale, Arizona + 16 more
Recruiting No phase listed Observational Accepts healthy volunteers

Decompression Versus Decompression and Fusion

NCT04542720
Conditions
Adjacent Segment Disease
Interventions
Observational: Decompression, Observational: Extension Fusion
Procedure
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
96 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Spinal Cord Injury
Interventions
CSFD and elevation of MAP, Maintenance of MAP
Procedure
Lead sponsor
St. Joseph's Hospital and Medical Center, Phoenix
Other
Eligibility
18 Years to 75 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
3
States / cities
Birmingham, Alabama • Phoenix, Arizona • Tucson, Arizona
Conditions
Low Back Pain, Cervical Pain, Neck Disorder, Low Back Disorder, Spine Injury
Interventions
Cox chiropractic care
Other
Lead sponsor
Keiser University College of Chiropractic Medicine
Other
Eligibility
18 Years and older
Enrollment
61 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
West Palm Beach, Florida
Conditions
Central Cord Syndrome, Spinal Cord Injury, Quadriparesis
Interventions
Early and late surgery for traumatic central cord syndrome
Procedure
Lead sponsor
Maryland Department of Health and Mental Hygiene
Government
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Duration of Interscalene Block
Interventions
ropivacaine plus dexamethasone anesthetic, ropivacaine plus saline plus dexamethasone anesthetic
Other
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 75 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Ulcerative Colitis
Interventions
Hyperbaric Oxygen Therapy, Sham Hyperbaric Air
Device · Other
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 85 Years
Enrollment
126 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
13
States / cities
Birmingham, Alabama • Los Angeles, California • Miami, Florida + 9 more
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
Conditions
Trigeminal Neuralgia, Microvascular Decompression Surgery, Post-operative Pain
Interventions
Not listed
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Newark, New Jersey
Conditions
Radicular Pain
Interventions
Perc-DLR/Perc-DLG, Fluoroscopy guided transforaminal epidural steroid injection (TFESI)
Device · Drug
Lead sponsor
ArthroCare Corporation
Other
Eligibility
18 Years to 75 Years
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2009
U.S. locations
13
States / cities
Scottsdale, Arizona • Little Rock, Arkansas • Napa, California + 9 more
Conditions
Nerve Injury, Peripheral Nerve Injuries, Peripheral Nerve Injury Upper Limb, Nerve Palsy
Interventions
Checkpoint BEST System
Device
Lead sponsor
Checkpoint Surgical Inc.
Industry
Eligibility
18 Years to 80 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Columbus, Ohio
Completed Not applicable Interventional Accepts healthy volunteers

Decompression Tables for Diving at Altitude

NCT03390335
Conditions
Decompression Sickness, Acute Mountain Sickness
Interventions
Pressure, Breathing Gas
Other
Lead sponsor
Duke University
Other
Eligibility
18 Years to 40 Years
Enrollment
103 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
1
States / cities
Durham, North Carolina
Withdrawn Not applicable Interventional Accepts healthy volunteers

Electrical Nerve Stimulation of the Ulnar Nerve

NCT02566616
Conditions
Cubital Tunnel Syndrome
Interventions
Ulnar Nerve Stimulation
Device
Lead sponsor
University of Chicago
Other
Eligibility
18 Years to 65 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Scarring, Spinal Stenosis, Herniated Disc
Interventions
Lumbar Decompression Surgery, Microdiscectomy Surgery, Dehydrated Human Amnion/Chorion Membrane (dHACM)
Procedure · Other
Lead sponsor
MiMedx Group, Inc.
Industry
Eligibility
18 Years and older
Enrollment
143 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
New York, New York
Conditions
Low Back Pain
Interventions
DRX9000™
Device
Lead sponsor
NEMA Research, Inc.
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Compartment Syndromes
Interventions
Percutaneous catheter drainage
Procedure
Lead sponsor
Orlando Regional Medical Center
Other
Eligibility
15 Years and older
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
Orlando, Florida
Conditions
Failed Back Surgery Syndrome, Postlaminectomy Syndrome, Postdiscectomy Epidural Fibrosis
Interventions
Lumbar nerve root decompression, Preoperative low-dose external beam radiation
Procedure
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years to 80 Years
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2002
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Chiari Malformation
Interventions
decompression of Chiari malformation
Procedure
Lead sponsor
St. Joseph's Hospital and Medical Center, Phoenix
Other
Eligibility
Not listed
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2018
U.S. locations
1
States / cities
Phoenix, Arizona
Conditions
Decompression Sickness, SCUBA Diving
Interventions
High intensity exercise
Other
Lead sponsor
University of Split
Other
Eligibility
18 Years to 65 Years · Male only
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013
U.S. locations
1
States / cities
Baltimore, Maryland