Comparison of Bioactive Glass Ceramics Spacer and PEEK Cages in Posterior Lumbar Interbody Fusion: A Prospective, RCT (Novomax)
Comparison of Fusion Rate and Clinical Results Between Bioactive Glass Ceramics Spacer With PEEK Cages in Posterior Lumbar Interbody Fusion: A Prospective, Randomized Controlled Non-inferiority Trial
Sponsor: Seoul National University Hospital
This NA trial investigates Degenerative Lumbar Spinal Stenosis and is currently completed. Seoul National University Hospital leads this study, which shows 11 recorded versions since 2017 — indicating substantial longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.
Status Flow
Change History
11 versions recorded-
Sep 2025 — Present [monthly]
Completed NA
-
Sep 2024 — Sep 2025 [monthly]
Completed NA
-
Jul 2024 — Sep 2024 [monthly]
Completed NA
-
Apr 2022 — Jul 2024 [monthly]
Completed NA
-
May 2021 — Apr 2022 [monthly]
Completed NA
Status: Active Not Recruiting → Completed
▶ Show 6 earlier versions
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Jan 2021 — May 2021 [monthly]
Active Not Recruiting NA
-
Apr 2020 — Jan 2021 [monthly]
Active Not Recruiting NA
Status: Recruiting → Active Not Recruiting
-
May 2019 — Apr 2020 [monthly]
Recruiting NA
Status: Enrolling By Invitation → Recruiting
-
Jun 2018 — May 2019 [monthly]
Enrolling By Invitation NA
-
Mar 2018 — Jun 2018 [monthly]
Enrolling By Invitation NA
Status: Not Yet Recruiting → Enrolling By Invitation
-
Oct 2017 — Mar 2018 [monthly]
Not Yet Recruiting NA
First recorded
Eligibility Summary
No eligibility information available.
Contact Information
- Seoul National University Hospital
For direct contact, visit the study record on ClinicalTrials.gov .