Medical Information Only. Consult your healthcare provider before considering clinical trial enrollment.
Spondylolisthesis: later-stage trial registry
6 of 19 indexed Spondylolisthesis trials are currently recruiting, with more weight in Phase 3-4.
Corpus placement: #902 of 28,707 conditions by registered trial count.
19 US clinical trials · 6 currently recruiting · #902 of 28,707 conditions by registered trial count
Spondylolisthesis: 19 US clinical trials tracked, 6 recruiting.
Spondylolisthesis is the subject of 19 registered US clinical trials on ClinicalTrials.gov, 6 of them currently open to new participants. 1 are in Phase 3-4 (later-stage) and 0 in Phase 1-2 (earlier-stage). The most active sponsor is Francis Farhadi, running 2 of these trials.
Enrollment posture brief
Registry condition spondylolisthesis
OPEN 6 | RECR 32% | LATE 1 | EARLY 0 | RANK #902 | SPON 2
Volume-matched condition peers
Nearest open-share peer: Back Pain (32% recruiting · 38 trials)
Spondylolisthesis lists 6 open slots (32% of 19 indexed trials). Peers are matched on registered volume, not therapeutic-area browse lists. How peer matching works →
Key findings
What ClinicalTrials.gov does not surface for Spondylolisthesis on its own pages , computed from the registry mirror as of 2026-08-08. Each line carries its own denominator so it can be quoted as it stands.
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Spondylolisthesis is recruiting below its size-band peers.
6 of 19 indexed trials (31.6%) are open to enrollment, against a 46.5% average across 27,806 conditions with fewer than 20 trials. The peer set uses the same ClinicalTrials.gov-derived counts as this page.
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Sponsorship of Spondylolisthesis trials is spread across many organizations.
Francis Farhadi accounts for 2 of 19 trials (10.5%). 17 distinct sponsors appear on at least one study for this condition label.
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Typical Spondylolisthesis enrolment sits around 100 participants.
Median target enrolment is 100 among the 19 trials that report a genuine target (sentinel values excluded). 9 of those (47.4%) plan for fewer than 100 participants.
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Spondylolisthesis splits between interventional and observational designs.
12 interventional and 7 observational studies make up this index (63.2% interventional). Study type is sponsor-reported on ClinicalTrials.gov.
Open and recent trials
19 total, page 1 of 1
Advanced SPinal Innovations With Robotics and Enabling Technology Registry
Boston Children's Hospital
NCT05071144
Intraoperative Monitoring for the Lateral Lumbar Interbody Fusion Procedure
Alphatec Spine
NCT05648474
Thoracic-Lumbar Arthrodesis- Implanet Jazz
Francis Farhadi
NCT05366140
Post-Market Clinical Study of Functional Motion Outcomes in Subjects Treated With the Minuteman Device
Spinal Simplicity
NCT06355791
PREventing Pain After Surgery
Brigham and Women's Hospital
NCT05306665
Studying Melatonin and Recovery in Teens
Stanford University
NCT06093477
Lumbar Fusion With Porous Versus Non-Porous Cages
Francis Farhadi
NCT05583864
Adaptix RCT Evaluating Adaptix™ Versus PEEK Cages
Ohio State University
NCT05182489
Rate of Bony Fusion Using NanoBone® Synthetic Bone Graft Versus Local Autologous Bone Graft.
Artoss
NCT04615260
Rest Before Physical Therapy in Adolescents With Active Spondylolysis and Spondylolisthesis
Nationwide Children's Hospital
NCT02332200
Validation of Appropriateness Criteria for the Surgical Treatment of Lumbar Degenerative Spondylolisthesis
Dartmouth-Hitchcock Medical Center
NCT02966639
Retrospective Modulus ALIF Study
NuVasive
NCT05566704
Greenwich Lumbar Stenosis SLIP Study
Greenwich Hospital
NCT00109213
Efficacy Study of NuCel® in Patients Undergoing Fusion of the Lumbar Spine
NuTech Medical
NCT02023372
Perioperative ACT for Preventing CPSP: a Single-arm Non-randomized Pilot Trial
Samantha Meints
NCT06750874
Clinical Outcome Study of the Triad Allograft for Posterior Lumbar Fusion
University of Wisconsin, Madison
NCT00205101
Interbody Spacers With map3® Cellular Allogeneic Bone Graft in Anterior or Lateral Lumbar Interbody Fusion
RTI Surgical
NCT02628210
The Addition of a Pilates Program for Short-Term Improvements in Patients With Spondylolysis or Spondylolisthesis
Megan Donaldson PT, PhD, FAAOMPT
NCT01711203
Feasibility of Using Functional Progression to Guide the Treatment of Adolescent Low Back Pain
Nationwide Children's Hospital
NCT02861456
Phase Distribution
| Phase | Trial count |
|---|---|
| Phase 3 | 1 |
Top Sponsors
Named interventions
Most-linked intervention names on Spondylolisthesis records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.
US sites by state
Facility locations filed on Spondylolisthesis trials. A trial with sites in several states counts in each.
Source: ClinicalTrials.gov, National Library of Medicine. Data is informational only.
Related
What to do with this Spondylolisthesis page
19 registered trials, 6 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.
- 6 Spondylolisthesis trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
- Francis Farhadi sponsors the most Spondylolisthesis trials on record, review their full trial history before evaluating a specific study. See Francis Farhadi's trials
- Bring the specific trial ID (NCT number) to your own doctor before enrolling, this page is a directory, not medical guidance. Read the trial-finding guide
Trial and recruiting counts reflect ClinicalTrials.gov registry status as of the data vintage above; individual trial eligibility and enrollment status can change.
Every figure on PlainTrial is rendered directly from the ClinicalTrials.gov registry, no number is typed in by an editor. This Spondylolisthesis condition card totals 19 registered trials; most-linked intervention Alternative Model of Care; top US site state Ohio. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.