Track this trial free. DataLookout checks ClinicalTrials.gov daily and emails you which fields changed on NCT04658693 (status, enrollment, completion dates, endpoints, sites) when this record is updated. Free accounts track up to 5 trials.
MinorPrimary completion moved earlier from Sep 2, 2027 to Oct 1, 2026Completion moved earlier from May 30, 2031 to Oct 1, 2026 · Collaborators shortened, about 4 wordsv11Show 2 more changesShow less
Completion moved earlier from May 30, 2031 to Oct 1, 2026
Minor3 versionsRe-verified since Jan 22, 2024, no change to tracked fieldsv6-v8
NotableEnrollment target: 10 to 15Primary and study completion dates: Jan 30, 2025 to Sep 2, 2027 · Interventions: Multi contact electrode implant (Device) to Implanted Multi contact stimulating electrode and intramuscular electromyography recording electrode (Device) · Study description shortened, about 71 words · 2 morev5Show 5 more changesShow less
Primary and study completion dates: Jan 30, 2025 to Sep 2, 2027
Interventions: Multi contact electrode implant (Device) to Implanted Multi contact stimulating electrode and intramuscular electromyography recording electrode (Device)
NotableTrial status: Not Yet Recruiting to RecruitingStart date changed from estimate of Feb 25, 2021 to Mar 2, 2021 · Site details revisedv3Show 2 more changesShow less
Start date changed from estimate of Feb 25, 2021 to Mar 2, 2021
Site details revised
NotableStart date: Jan 1, 2021 to Feb 25, 2021v2
MinorStudy First Submitted
Stopped: an ongoing trial was terminated, suspended or withdrawn.
Notable: the trial’s plan changed such as a big move in its timeline or size, a new primary endpoint, sponsor or phase, or recruiting opened or resumed.
Minor: routine progress and housekeeping, such as sites added or enrollment closed.
The purpose of this study is to evaluate the effectiveness of providing sensation of the missing limb to individuals with above and below the knee limb loss. The investigators will implanted stimulating electrodes to send small electrical currents to the remaining nerves. These small electrical currents cause the nerves to generate signals that are then transferred to your brain similar to how the information about your foot and lower limb used to be transferred to the brain prior to your limb loss. Additionally, there is the option to have muscle recording electrodes implanted within the muscles of the lower limb with the goal to develop a motor controller that would allow the user to have intuitive control of a robotic prosthetic leg.