Crick
HomeTrialsGenesDrugs23andMeGraphBlogContact
  • Home
  • Trials
  • Genes
  • Drugs
  • 23andMe
  • Graph
  • Blog
  • Contact
Crick

An open-source clinical intelligence platform. Explore clinical trials, gene networks, and molecular structures using public data sources.

Data Sources

  • ClinicalTrials.gov
  • OpenTargets
  • ClinVar
  • PubChem

Links

  • Contact
  • About
  • Privacy

© 2026 Crick. All rights reserved.

Crick is for educational purposes only. Not medical advice.

Results for “Ossification of the Posterior Longitudinal Ligament”

15 trials

Filters

Phase
Early Phase 1
Phase 1
Phase 2
Phase 3
Phase 4
Status
Recruiting
Active, Not Recruiting
Not Yet Recruiting
Completed
Enrolling by Invitation

Showing 15 of 15 results

Not applicableStudy completedNCT05019001
What this trial is testing

A Prospective Study Comparing the Efficacy of Laminoplasty and Laminectomy With Fusion for Ossification of the Posterior Longitudinal Ligament With High Occupation Rate in Cervical Spine

Who this might be right for
Ossification of the Posterior Longitudinal Ligament
Peking University Third Hospital 100
Not applicableStudy completedNCT04968054
What this trial is testing

Comparison of IONM Between Remimazolam and Propofol

Who this might be right for
Ossification Posterior Longitudinal LigamentCervical Spondylotic Myelopathy
Gangnam Severance Hospital 66
Not applicableStudy completedNCT02926391
What this trial is testing

UNiD 3D VBR Register

Who this might be right for
Spinal Cord CompressionSpondylosisOssification of Posterior Longitudinal Ligament+2 more
Medicrea International 12
Post-approval studies (Phase 4)Study completedNCT01615328
What this trial is testing

Evaluation of Fusion Rate of Anterior Cervical Discectomy and Fusion (ACDF) Using Cervios ChronOs™ and Bonion™

Who this might be right for
Intervertebral Disk DegenerationIntervertebral Disk DisplacementOssification of Posterior Longitudinal Ligament
Seoul National University Hospital 85
Not applicableStudy completedNCT06092138
What this trial is testing

Edge Computing Platform for Spine Health Risk Management Based on IoT Technology

Who this might be right for
Cervical Disc HerniationCervical Spinal StenosisOssification of Posterior Longitudinal Ligament+1 more
Xuanwu Hospital, Beijing 40
Not applicableUnknownNCT03312985
What this trial is testing

Comparison of ACAF and ACCF in the Treatment of Cervical OPLL

Who this might be right for
Ossification of Posterior Longitudinal Ligament
Shanghai Changzheng Hospital 40
Not applicableStudy completedNCT04910737
What this trial is testing

Safety and Effectiveness of Extended Circumferential Decompression for Thoracic Ossification of Posterior Longitudinal Ligament

Who this might be right for
Indications and Effectiveness for Extended Posterior Circumferential Decompression
Second Affiliated Hospital, School of Medicine, Zhejiang University 30
Not applicableStudy completedNCT04446221
What this trial is testing

Long Term Follow-Up of Post Neck Pain Patients Accompanying Ossification of Posterior Longitudinal Ligament Treated With Integrated Complementary and Alternative Medicine: Observational Study

Who this might be right for
OPLLMedicine, Korean Traditional
Jaseng Medical Foundation 78
Not applicableStudy completedNCT01485458
What this trial is testing

Optimal Treatment for Spinal Cord Injury Associated With Cervical Canal Stenosis (OSCIS) Study

Who this might be right for
Spinal Cord Injury
Tokyo University 72
Not applicableUnknownNCT03591692
What this trial is testing

A Multi-center Study：Comparison of ACAF and ACCF in the Treatment of Cervical OPLL

Who this might be right for
Ossification of Posterior Longitudinal Ligament
Shanghai Changzheng Hospital 840
Not applicableUnknownNCT04963101
What this trial is testing

RNA-seq Analysis of PBMC in Patients With OPLL

Who this might be right for
OPLLPBMCsTranscriptome+1 more
Fifth Affiliated Hospital, Sun Yat-Sen University 30
Not applicableStudy completedNCT05006495
What this trial is testing

Comparison Between C3-6 Laminoplasty and C3 Laminectomy With Cervical Laminoplasty

Who this might be right for
Myelopathy CervicalKyphosis Post SurgicalNeck Pain+2 more
Seoul National University Hospital 126
Not applicableLooking for participantsNCT04968028
What this trial is testing

Multi-centre Study to Evaluate ACAF Versus Laminoplasty in Treating Cervical Ossification of the Posterior Longitudinal Ligament

Who this might be right for
Ossification of Posterior Longitudinal LigamentCervical Spondylosis With Myelopathy
Shanghai Changzheng Hospital 164
Not applicableUnknownNCT05149404
What this trial is testing

The Application of Enhanced Recovery After Surgery Clinical Pathway in Posterior Cervical Spine Surgery

Who this might be right for
Cervical Spondylotic MyelopathyOssification of Posterior Longitudinal Ligament in Cervical Region
Peking University Third Hospital 400
Not applicableStudy completedNCT04947891
What this trial is testing

The Establishment of the Integration of Surgery and Postoperative Intensive Recovery of Patients With CSM

Who this might be right for
Cervical MyelopathyOssification of Posterior Longitudinal Ligament in Cervical Region
Peking University Third Hospital 130