Registry for Evaluation of Lumbar Arthrodesis Sagittal alignmEnt (RELAPSE)
Registry for Evaluation of Lumbar Arthrodesis Sagittal alignmEnt: Prospective Observational Study of the Relationship Between Pelvic Parameters, Lumbar Lordosis Mismatch-pelvic Incidence, and Lordosis Ratio vs. Post-surgical Clinical Outcome for Degenerative Disease
Sponsor: A.O. Ospedale Papa Giovanni XXIII
Listed as NCT05448092, this observational or N/A phase trial focuses on Instabilities Lumbar and Lumbar Spine Disease and remains ongoing. Sponsored by A.O. Ospedale Papa Giovanni XXIII, it has been updated 6 times since 2022, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.
Status Flow
Change History
6 versions recorded-
Feb 2026 — Present [monthly]
Unknown
Status: Active Not Recruiting → Unknown
-
Jun 2025 — Feb 2026 [monthly]
Active Not Recruiting
-
Sep 2024 — Jun 2025 [monthly]
Active Not Recruiting
-
Jul 2024 — Sep 2024 [monthly]
Active Not Recruiting
-
Jan 2024 — Jul 2024 [monthly]
Active Not Recruiting
Status: Recruiting → Active Not Recruiting
▶ Show 1 earlier version
-
Sep 2022 — Jan 2024 [monthly]
Recruiting
First recorded
Jun 2022
Trial started
Per CT.gov start date — pre-dates our first snapshot
Eligibility Summary
No eligibility information available.
Contact Information
- A.O. Ospedale Papa Giovanni XXIII
- ASST Fatebenefratelli Sacco
- ASST Gaetano Pini-CTO
- Azienda Ospedaliera, Ospedale Civile di Legnano
- Azienda Ospedaliero-Universitaria Consorziale Policlinico di Bari
- Carlo Besta Neurological Institute
- Città di Pavia Clinic, Pavia
- Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico
- Fondazione IRCCS Policlinico San Matteo di Pavia
- Humanitas Research Hospital IRCCS, Rozzano-Milan
- IRCCS National Neurological Institute C. Mondino Foundation
- Istituto Clinico Città Studi, Milan
- Istituto Clinico Humanitas
- Niguarda Hospital
- Orthopedic Specialty Institute
- Unit of neurosurgery, Departement of Neurosciences, University of Torino
- University of Pavia
- University of Roma La Sapienza
- University of Siena
For direct contact, visit the study record on ClinicalTrials.gov .