Medical Information Only. Always consult your healthcare provider before enrolling in any clinical trial.
Prospective Registry of Anterior Cruciate Ligament Reconstructions
NCT04135950 · View on ClinicalTrials.gov ↗
Study Summary
The purpose of the study is to investigate factors that are associated with outcomes of injury to the anterior cruciate ligament (ACL) in the knee among patients who are undergoing surgical reconstruction. This study is a registry of all patients having knee surgery at our institution performed by 4 fellowship-trained orthopaedic surgeons. The surgeon documents patient information on standard data forms including risk factors and surgical findings.
Conditions Studied
Study Locations (1)
New York
- UBMD Orthopaedics and Sports Medicine — Buffalo
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 1,646 participants |
| Start Date | 2005-01 |
| Est. Completion | 2025-10-28 |
Interested in This Trial?
Always speak with your doctor before enrolling in a clinical trial.
Full Details on ClinicalTrials.gov ↗What the Registry Record Tells You About NCT04135950
The ClinicalTrials.gov registry entry for NCT04135950 describes a study currently listed as completed. It is categorized as an unspecified phase, which is the standard way researchers label where a study sits along the investigational pathway from early safety work through later efficacy and post-marketing evaluation. The registered enrollment target is 1,646 participants, a figure that helps gauge the scale of data the investigators plan to collect. The listed sponsor is State University of New York at Buffalo, which has 234 total studies on file at ClinicalTrials.gov, and sponsors are the parties responsible for study design, oversight, and regulatory filings.
The record links to 4 conditions, with Anterior Cruciate Ligament Tear appearing as the primary indexed condition, and to 0 interventions. Interventions can include drugs, devices, procedures, behavioral programs, or observational arms, and each is tracked as a separate registry field so that downstream queries can filter accurately. When a trial lists multiple interventions, it usually reflects a multi-arm design or a comparison protocol rather than a single treatment being tested in isolation. The brief summary published in the registry is the clearest source of protocol intent and should be read before drawing conclusions from any sidebar tags.
Geographic footprint matters for practical reasons: NCT04135950 reports 1 study location spanning 1 distinct geographic area — top geographies include New York. A larger site network tends to correlate with broader recruitment capacity, but it does not imply anything about study quality, and site-level enrollment status can diverge from the overall registry status shown above. Every data point on this page comes from the public ClinicalTrials.gov dataset and is reproduced here for reference only; it is not a medical recommendation, an endorsement of the sponsor, or an invitation to enroll. Verify current status, eligibility criteria, and contact details directly at ClinicalTrials.gov, and discuss any participation decision with your own healthcare provider.
Frequently Asked Questions
What is clinical trial NCT04135950 about?
NCT04135950 is a clinical study titled "Prospective Registry of Anterior Cruciate Ligament Reconstructions". The purpose of the study is to investigate factors that are associated with outcomes of injury to the anterior cruciate ligament (ACL) in the knee among patients who are undergoing surgical reconstruction. This study is a registry of all patients having knee surgery at our institution performed by 4...
What is the current status of trial NCT04135950?
This trial is currently completed. The enrollment target is 1,646 participants. The study started on 2005-01. Estimated completion is 2025-10-28.
What conditions does trial NCT04135950 study?
This clinical trial studies the following conditions: Anterior Cruciate Ligament Tear, Cartilage Injury, Meniscal Tear, Bone Bruising. These conditions were identified from the trial registry and reflect the primary focus areas of the research.
Who is sponsoring clinical trial NCT04135950?
This trial is sponsored by State University of New York at Buffalo, which has 234 total clinical trials registered on ClinicalTrials.gov. The sponsor is responsible for the study's design, funding, and regulatory compliance.
Where is trial NCT04135950 being conducted?
This trial has 1 study location across New York. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
Learn More About Clinical Trials
How Clinical Trials Work
Understand phases 1-4, trial design, randomization, and the informed consent process.
Patient Rights in Clinical Trials
Your rights as a participant: consent, withdrawal, privacy, and who to contact.
Finding the Right Clinical Trial
A practical guide to searching trials, understanding eligibility, and evaluating options.
All Guides
Browse our complete library of clinical trial educational resources.
Read our methodology — how this data is sourced, computed, and verified.