Medical Information Only. Consult your healthcare provider before considering clinical trial enrollment.
Transfemoral Amputation: early-phase trial registry
5 of 9 indexed Transfemoral Amputation trials are currently recruiting, with more weight in Phase 1-2.
Corpus placement: #1,916 of 28,707 conditions by registered trial count.
9 US clinical trials · 5 currently recruiting · #1,916 of 28,707 conditions by registered trial count
Transfemoral Amputation: 9 US clinical trials tracked, 5 recruiting.
Transfemoral Amputation is the subject of 9 registered US clinical trials on ClinicalTrials.gov, 5 of them currently open to new participants. 0 are in Phase 3-4 (later-stage) and 1 in Phase 1-2 (earlier-stage). The most active sponsor is Massachusetts Institute of Technology, running 2 of these trials.
Enrollment posture brief
Registry condition transfemoral-amputation
OPEN 5 | RECR 56% | LATE 0 | EARLY 1 | RANK #1916 | SPON 2
Volume-matched condition peers
Nearest open-share peer: Advanced Colorectal Cancer (56% recruiting · 9 trials)
Transfemoral Amputation lists 5 open slots (56% of 9 indexed trials). Peers are matched on registered volume, not therapeutic-area browse lists. How peer matching works →
Key findings
What ClinicalTrials.gov does not surface for Transfemoral Amputation on its own pages , computed from the registry mirror as of 2026-08-08. Each line carries its own denominator so it can be quoted as it stands.
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Transfemoral Amputation is recruiting above its size-band peers.
5 of 9 indexed trials (55.6%) are open to enrollment, against a 46.5% average across 27,806 conditions with fewer than 20 trials. The peer set uses the same ClinicalTrials.gov-derived counts as this page.
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One sponsor concentrates Transfemoral Amputation research.
Massachusetts Institute of Technology accounts for 2 of 9 trials (22.2%). 7 distinct sponsors appear on at least one study for this condition label.
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Most Transfemoral Amputation trials plan to enrol fewer than 100 people.
Median target enrolment is 20 among the 9 trials that report a genuine target (sentinel values excluded). 9 of those (100%) plan for fewer than 100 participants.
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Transfemoral Amputation research is mostly interventional.
8 interventional and 1 observational studies make up this index (88.9% interventional). Study type is sponsor-reported on ClinicalTrials.gov.
Open and recent trials
9 total, page 1 of 1
Improving Socket Fit in Female and Male Veterans With Transtibial and Transfemoral Amputation
VA Office of Research and Development
NCT05989243
Towards Efficient Personalization of Computerized Lower Limb Prostheses Via Reinforcement Learning in a Clinical Setup - Group 1
North Carolina State University
NCT07204925
A Biomechanical Evaluation of the Ossur Power Knee in Persons With Transfemoral Amputation
VA Office of Research and Development
NCT06218238
Metabolic Cost of Walking With Passive vs. Powered Prosthetic Knees Among Persons With Limb Loss
Loma Linda University
NCT05831696
Evaluation of a Neural-Controlled Powered Prosthesis Across Diverse Real-World Tasks
Massachusetts Institute of Technology
NCT07204912
Transfemoral Osseointegrated Prosthesis Limb-Load Symmetry Training
University of Colorado, Denver
NCT05695911
Active Knee Prosthesis Study
Massachusetts Institute of Technology
NCT06700668
Sub-Ischial Socket for Transfemoral Amputation and Lower Mobility
University of Washington
NCT05662982
Assist-Knee: Energy-Harvesting Knee Prosthesis
Orthocare Innovations
NCT04023045
Phase Distribution
| Phase | Trial count |
|---|---|
| Phase 1 | 1 |
Top Sponsors
Named interventions
Most-linked intervention names on Transfemoral Amputation records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.
US sites by state
Facility locations filed on Transfemoral Amputation trials. A trial with sites in several states counts in each.
Source: ClinicalTrials.gov, National Library of Medicine. Data is informational only.
Related
What to do with this Transfemoral Amputation page
9 registered trials, 5 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.
- 5 Transfemoral Amputation trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
- Massachusetts Institute of Technology sponsors the most Transfemoral Amputation trials on record, review their full trial history before evaluating a specific study. See Massachusetts Institute of Technology's trials
- Bring the specific trial ID (NCT number) to your own doctor before enrolling, this page is a directory, not medical guidance. Read the trial-finding guide
Trial and recruiting counts reflect ClinicalTrials.gov registry status as of the data vintage above; individual trial eligibility and enrollment status can change.
Every figure on PlainTrial is rendered directly from the ClinicalTrials.gov registry, no number is typed in by an editor. This Transfemoral Amputation condition card totals 9 registered trials; most-linked intervention Northwestern University Flexible Subischial Suction Socket (NU-FlexSIS); top US site state Washington. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.