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Prosthetic Performance Enhancement Trial

Study acronym: PROSPER
StatusRecruiting
PhaseNot applicable
Started
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Record History

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  1. Primary and study completion dates: Nov 2026 to Jul 2027v6
  2. Primary and study completion dates: Jul 31, 2026 to Nov 2026
    • Start date changed from estimate of Jun 2025 to Jun 26, 2025
    v5
  3. Trial status: Not Yet Recruiting to Recruiting
    • Start date: Apr 5, 2025 to Jun 2025
    • Eligibility criteria shortened, about 18 words
    • Site details revised
    v4
  4. Start date: Jan 2, 2025 to Apr 5, 2025
    • Secondary endpoints: 14 to 15
    v3
  5. Primary and study completion dates: Sep 30, 2024 to Jul 31, 2026
    • Start date: Jul 1, 2024 to Jan 2, 2025
    • Collaborators expanded, about 15 words
    v2
  6. Study 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  • Stopped: an ongoing trial was terminated, suspended or withdrawn.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 research is to determine the feasibility of an uneven terrain walking program for lower limb prosthesis users. The training is designed to induce step-to-step variability during walking within a safe environment, with the aim of improving walking skill and confidence.
Trial Details
NCT Number NCT06419920
Lead Sponsor University of Nevada, Las Vegas
Collaborators: University of Washington, Chapman University, United States Department of Defense, National Institutes of Health (NIH)
Conditions
(from sponsor)		 Amputation, Lower Limb Amputation Below Knee (Injury), Lower Limb Amputation Above Knee (Injury), Lower Limb Amputation at Ankle (Injury), Lower Limb Amputation Knee, Lower Limb Amputation at Hip (Injury)
Related terms Wounds and Injuries
Enrollment 35 participants
Start Date
Primary Completion (estimated)
Study Completion (estimated)
Updated on ClinicalTrials.gov