CI

At a glance

ClinicalIndex Comparison Record
N/ACompleted· 26 enrolled
Drug / intervention
Levitation 2 Tri-Compartment Offloader (TCO) knee brace +1 moredevice
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT05543486
NCT05543486N/ACompleted

Clinical Evaluation of the Levitation Knee Brace in Patients With Knee Osteoarthritis: A Pilot Study

University of Calgary·interventional·Posted Sep 16, 2022·Updated Mar 30, 2025

In Brief

A clinical study evaluating Levitation 2 Tri-Compartment Offloader (TCO) knee brace and Knee sleeve for Knee Osteoarthritis. Completed, enrolled 26 participants across 1 site.

Detailed Summary

Osteoarthritis (OA) is a debilitating disease affecting approximately 1/3 of Canadians over the age of 25. Knee OA typically involves at least 2 of 3 compartments in the knee joint. Conservative treatments include knee braces to manage symptoms and improve joint function. Most knee OA braces are designed to offload one knee compartment, but are not usually indicated for multicompartment knee OA. The Levitation Tri-compartment Offloader (TCO) knee brace stores energy during flexion and provides extension assistance to offload all 3 knee compartments. While there is strong preliminary evidence that the TCO can provide pain relief and improved knee function to users, it is critical to determine whether this brace will have similar benefits for patients with multicompartment knee OA. This pilot randomized control trial evaluates the clinical outcomes of using the TCO in comparison to the current conservative standard of care for knee OA patients.

Study Details

Timeline

N/ACompletedFinished
20222023202420252026
First PostedSep 16, 2022
Enrollment StartAug 19, 2021
Primary CompletionSep 29, 2022
Study CompletionSep 30, 2022
TodayJul 2, 2026
Enrollment to primary: 1.1 yearsPosted 3.8 years ago

Interventions

Levitation 2 Tri-Compartment Offloader (TCO) knee bracedevice

Spring Loaded Technology Levitation 2 Tri-Compartment Offloader (TCO) brace containing proprietary spring technology providing a knee extension assist.

Knee sleevedevice

Neenca soft knee sleeve comprised of elastic air knit fabric with a silicone padded patella inset and flexible stays on the medial and lateral sides.