CI

At a glance

ClinicalIndex Comparison Record
N/ARecruiting· 8 target
Drug / intervention
Procedure/Surgerydevice
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/NCT05942339
NCT05942339N/ARecruitingOn TrackUpdated 6mo ago

Study on Preliminary Safety and Efficacy of the ARC Therapy Using the ARC-IM Lumbar System to Support Mobility in People With Chronic Spinal Cord Injury

Ecole Polytechnique Fédérale de Lausanne·interventional·Posted Jul 12, 2023·Updated Dec 11, 2025

In Brief

A clinical study evaluating Procedure/Surgery for Spinal Cord Injuries. Currently recruiting, targeting 8 participants across 1 site.

Detailed Summary

The purpose of this pre-market clinical study is to assess the preliminary safety and efficacy of the ARC Therapy using the ARC-IM Lumbar System at supporting mobility in participants who have previously received a spinal array and an implantable pulse generator (IPG) either through the STIMO protocol (NCT02936453) or similar studies conducted abroad. They will be proposed to exchange their currently implanted system with components of the newly developed ARC-IM Lumbar system. The goal is to improve more effective lower-limb motor activities, while also simplifying the personal at-home use of the system. In addition, this study aims to evaluate the potential effect of ARC Therapy on muscle tone, bladder, bowel and sexual functions, and quality of life of the participants. Preliminary safety and efficacy will be assessed in both the short term and throughout the duration of the study (from the surgery to 36 months after the implantation of the ARC-IM Lumbar system).

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesSwitzerland
Collaborators--

Timeline

N/ARecruiting
2024202520262027
First PostedJul 12, 2023
Enrollment StartAug 30, 2023
Primary CompletionAug 30, 2027
TodayJul 1, 2026
Enrollment to primary: 4 yearsPosted 3.0 years agoPrimary completion in 1.2 years

Interventions

Procedure/Surgerydevice

The intervention involves the replacement of parts of the current implanted system with components of the ARC-IM Lumbar system.