Clinical trials: Knee
Knee Osteoarthritis
Comparative Usability Evaluation of Sustained Acoustic Medicine (SAM) Devices and Topical Gel for OA Knee Pain
The purpose of this study is to evaluate the usability of the ultrasound devices and common pain relief gel. The ability of the three treatment approaches to reduce pain, stiffness, and functionality as measured by NRS scale and…
- Trial name
- NCT05050448
- Testing
- Sustained Acoustic Device with 2.5% Diclofenac Patch, 1% Diclofenac Topical Gel
- Where
- 3 sites in United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- ZetrOZ, Inc.
Osteoarthritis
Sigma CR150 Versus Sigma CR Knee RCT
This study will compare two very similar designs of knee replacement device. One device (Sigma CR150) is a slightly modified version of the original (Sigma CR) and has been modified to enhance/accommodate higher flexion.
- Trial name
- NCT01418378
- Testing
- Sigma CR150, Sigma CR
- Where
- 4 sites in India, Singapore and 1 more
- Volunteers
- 191 people
- Sponsor
- DePuy International
Arthropathy of Hip, Arthropathy of Knee
Tranexamic Acid Dosing for Total Joint Arthroplasty
The purpose of this study is to determine the effect of increasing doses of tranexamic acid (TXA) on limiting blood loss during total knee and total hip arthroplasty as defined by a change in hemoglobin from pre-operative…
- Trial name
- NCT02584725
- Testing
- Tranexamic Acid
- Volunteers
- 84 people
- Sponsor
- Columbia University
Osteoarthritis, Knee
PFC Sigma Fixed and Mobile Knee Study
The primary objective of this investigation is to evaluate the performance (in terms of post-operative active range of motion at one year) of the P.F.C. Sigma and P.F.C.
- Trial name
- NCT00208325
- Testing
- P.F.C Sigma Fixed Bearing total knee system, P.F.C Sigma RP Mobile Bearing knee system
- Where
- 4 sites in United Kingdom
- Volunteers
- 754 people
- Sponsor
- DePuy International
Knee Arthritis
Preoperative Alignment of Total Knee Replacement
The hypothesis of this study is that total knee alignment will be improved by preoperative planning from CT scans and the production of custom instruments compared to the use of standard instruments.
- Trial name
- NCT01242085
- Testing
- trumatch group, control group
- Where
- United States
- Volunteers
- 64 people
- Sponsor
- VA Palo Alto Health Care System
Osteoarthritis
Patient Controlled Epidural Analgesia Versus Local Infiltration Analgesia Following Knee Arthroplasty
The purpose of this study was to determine if the method of peri-operative analgesia used following total Knee Replacement surgery affected the progress towards rehabilitation goals and to determine whether the analgesia had any…
- Trial name
- NCT02478372
- Testing
- Patient Controlled Epidural (PCEA), Local Infiltration Analgesia (LIA)
- Volunteers
- 242 people, healthy volunteers welcome
- Sponsor
- Golden Jubilee National Hospital
Osteoarthritis, Knee
A Long-Term Safety and Efficacy Study of Lorecivivint in Subjects With Osteoarthritis of the Knee
Study OA-07 was a randomized, double-blind, placebo-controlled, Phase 3, multicenter, 2-year clinical trial that enrolled subjects from the recently completed Study OA-11 (NCT03928184).
- Trial name
- NCT04520607
- Testing
- Lorecivivint
- Where
- 42 sites in United States
- Volunteers
- 276 people
- Sponsor
- Biosplice Therapeutics, Inc.
Obstructive Sleep Apnea
A Pilot Study of Biomarkers in Obstructive Sleep Apnea
Obstructive sleep apnea (OSA) is common and is a risk factor for postoperative complications, including respiratory and cardiac events and delirium.
- Trial name
- Cytokine OSA (NCT02325687)
- Testing
- Lumbar Puncture (Standard-of-Care)
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Hospital for Special Surgery, New York
Amputation, Transfemoral Amputation
Investigation on a New Power Knee Firmware Update on Gait and Daily Life Activities for Transfemoral Amputees
The goal of this interventional study is to investigate a new firmware in development for Power Knee on gait and daily life activities in unilateral transfemoral amputees.
- Trial name
- NCT06620861
- Testing
- Power Knee Firmware Update, Power Knee Current Marketed Firmware
- Where
- United States
- Volunteers
- 6 people
- Sponsor
- Össur Iceland ehf
Osteoarthritis, Knee
Study on Structum® in Adult Patients With Osteoarthritis (TRUST)
Chondroitin sulfate (CS) is a Symptomatic Slow Acting Drugs for OsteoArthritis (SYSADOA) and a natural biomacromolecule belonging to the class of glycosaminoglycans.
- Trial name
- TRUST (NCT06623773)
- Testing
- Chondroitin sulfate
- Where
- 15 sites in Poland
- Volunteers
- 136 people
- Sponsor
- Pierre Fabre Medicament
Osteoarthritis of the Knee
Extended and Controlled Release Liposomal Formulated Dexamethasone for Chronic Knee OA Pain
Phase 3 randomized, double-blind, placebo- and active comparator-controlled study of TLC599.
- Trial name
- EXCELLENCE (NCT04123561)
- Testing
- TLC599, DSP, Normal Saline
- Where
- 46 sites in United States, Australia
- Volunteers
- 504 people
- Sponsor
- Taiwan Liposome Company
Arthroplasty, Replacement, Knee, Injuries, Knee
Comparison of Three Surgical Techniques to Achieve Patella Symmetry During Resection
This research was performed to determine which of the three techniques used by knee surgeons at the Mayo Clinic was the most accurate at the surgical removal (resection) of the knee-cap (patella) in a symmetric fashion during…
- Trial name
- NCT01822574
- Testing
- Cutting Guide Technique, Haptic Feedback Technique, Four Quadrant Technique
- Where
- United States
- Volunteers
- 90 people
- Sponsor
- Mayo Clinic
Knee Osteoarthritis
Assessment of Efficacy of Low Intensity Resistance Training in Men at Risk for Symptomatic Knee Osteoarthritis
The purpose of this research study is to determine whether low intensity resistance training with concurrent application of a peripheral blood flow restriction device to the exercising limb will elicit increased quadriceps…
- Trial name
- PBFR3 (NCT01487525)
- Testing
- Double leg press with partial blood flow restriction, Double leg press without partial blood flow restriction
- Where
- United States
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- University of Iowa
Knee Osteoarthritis, Osteoarthritis
Understanding Cognition, Oxytocin & Pain in Elders
Osteoarthritis (OA) represents a significant cause of disability worldwide and the knee is the most commonly affected joint. Oxytocin (OT) is a mediator of endogenous analgesia in animal and human studies.
- Trial name
- UCOPE (NCT03878589)
- Testing
- Oxytocin (OT)
- Where
- 2 sites in United States
- Volunteers
- 83 people
- Sponsor
- University of Florida
Osteoarthritis of the Knee
Effect Of Meloxicam Versus Placebo In Mainland Chinese Patients With Osteoarthritis Of The Knee
This study is to validate the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) tool in mainland Chinese patients with osteoarthritis of the knee .
- Trial name
- NCT01430559
- Testing
- Meloxicam
- Where
- 25 sites in China
- Volunteers
- 408 people, healthy volunteers welcome
- Sponsor
- Pfizer
Knee Osteoarthritis
Wearable LITUS Device for Osteoarthritis of the Knee: a Randomized Double-Blind Placebo-Controlled Trial
The purpose of this study is to measure the effectiveness of a wearable therapeutic ultrasound device in patients with stage I and stage II knee osteoarthritis.
- Trial name
- NCT02083861
- Testing
- Sam Ultrasonic Diathermy Device
- Where
- United States
- Volunteers
- 93 people
- Sponsor
- ZetrOZ, Inc.
Failed Total Knee Arthroplasty
Vitagel Revision Total Knee Arthroplasty
This prospective study will evaluate the effectiveness of Vitagel (VG) in reducing blood loss associated with Revision Total Knee Arthroplasty (RTKA) procedures by assessing the patient's change in hemoglobin/hematocrit.
- Trial name
- NCT01923805
- Testing
- Vitagel
- Where
- United States
- Volunteers
- 8 people
- Sponsor
- The Cleveland Clinic
Surgical Wound, Revision Total Knee Arthroplasty
Closed Incision Negative Pressure Therapy Versus Standard of Care Surgical Dressing in Revision Total Knee Arthroplasty
This study evaluates surgical site complications in subjects undergoing revision of a total knee arthroplasty when closed incision negative pressure therapy is used to manage the closed incision, as compared to a standard of care…
- Conditions
- Surgical Wound, Revision Total Knee Arthroplasty, Wounds and Injuries, Joint Disease
- Trial name
- PROMISES (NCT03274466)
- Testing
- Closed Incision Negative Pressure Therapy (ciNPT), Standard of Care Dressing
- Where
- 17 sites in United States
- Volunteers
- 294 people
- Sponsor
- KCI USA, Inc
CRPS
Prospective, Randomized Controlled Trial on Perioperative Pregabalin to Reduce Late-onset CRPS After TKA
The Department of Anesthesiology is conducting a clinical trial to evaluate if pregabalin given prior to and for several days after Total Knee Arthroplasty (TKA) will reduce the prevalence of Complex Regional Pain Syndrome (CRPS)…
- Trial name
- PregTKA (NCT00558753)
- Testing
- pregabalin
- Volunteers
- 240 people
- Sponsor
- Rush University Medical Center
Cartilage Loss, Microfracture
Effects of Unloader Bracing in Clinical Outcome and Cartilage Physiology Following Microfracture of Chondral Defects
The study will examine clinical and radiographic outcomes of microfracture surgery (a common technique to address isolated areas of cartilage loss) in the knee used with or without unloader bracing.
- Trial name
- Mfxbracing (NCT02016300)
- Testing
- Unloader Bracing, Non-Bracing
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Stanford University
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