Osteoarthritis, hip

This study tests whether a 20-day fasting schedule before hip replacement surgery can reduce complications like infections. 130 adults will either follow the fasting plan or receive standard care. Researchers will measure changes in gut bacteria and immune markers to see if fasti…

This study tests whether a new surgical irrigation solution called XPERIENCE can lower the risk of joint infection after hip or knee replacement better than the standard dilute Betadine wash. About 7,600 adults having primary hip or knee replacement will be randomly assigned to r…

This study looks at how well a short, bone-friendly stem works for total hip replacement when done through a front-of-hip incision. Researchers will follow 400 adults with hip arthritis for at least two years to check implant survival, complications, pain, and recovery. The goal …

This study is testing a new hip replacement system called the HIT Reverse Hip Replacement System. It is for people aged 50 to 75 who need a total hip replacement due to arthritis, joint damage, or other conditions. The goal is to see if the new system is as safe and effective as …

This study follows 368 adults who need a partial hip replacement (hemiarthroplasty) due to fractures, arthritis, or bone death. Researchers will check how well Corin hip devices work and how safe they are over 10 years. The goal is to see if patients can move better and have fewe…

This early study is testing a new device called the ReNew Hip Implant in 15 people aged 14 to 64 with hip cartilage damage from conditions like osteoarthritis or hip impingement. The implant is surgically placed to repair the cartilage. Researchers are checking if it is safe and …

This study follows 49 people who are getting a total hip replacement with a special device called the DELTA Revision cup. The goal is to see how safe and effective the implant is by measuring hip function, movement, and survival of the implant over two years. Participants are adu…

This study compares a new ceramic-coated hip implant to a standard plastic one in 100 people with hip arthritis. The goal is to see which implant causes fewer metal particles to enter the blood and which one helps patients move better over three years. Participants will be random…

This study is testing a new hip replacement system called Emphasys Hip Solutions in 30 people with hip osteoarthritis. Researchers will use special X-ray imaging to see how well the implant stays in place over two years. The goal is to make sure the implant is stable and works we…

This study compares two types of hip replacement materials in 100 adults aged 18 to 65 who need a total hip replacement. One group gets a ceramic-on-polyethylene implant where the polyethylene is infused with vitamin E to reduce wear. The other group gets a standard ceramic-on-ce…

This study is checking how well the Z1 Femoral Hip System works and how safe it is for people who need hip replacement surgery. About 150 adults with hip problems like arthritis or fractures will be followed for 2 years. The main goal is to see how many implants are still in plac…

This study tests whether injecting a patient's own stem cells (from fat) and platelet-rich plasma into the hip joint can reduce pain and inflammation from osteoarthritis. The trial starts with 50 people and plans to expand to 4,000. Researchers will measure pain, quality of life,…

This study follows 150 people aged 18 to 65 who receive the ROMAX hip resurfacing system to treat hip arthritis or dysplasia. Researchers will track how long the implant lasts and how well the hip functions over 10 years. The goal is to monitor the device's safety and performance…

This early-stage study tests a new imaging agent called 18F-4FN for PET scans to safely detect inflammation in the body. It involves 55 adults with cancer who are on immunotherapy or have suspected inflammation. The goal is to see if this agent can highlight areas of inflammation…

This study tests a modified MRI technique designed to reduce image distortion caused by metal hip implants. Researchers will compare standard and modified scans in 22 adults with hip replacements to see if the new method provides clearer pictures of nearby tissues. The goal is to…

This Mayo Clinic study tests a new 3D MRI sequence called oZTEo, enhanced with deep learning, to detect bone erosions in the hands of people with inflammatory arthritis. The goal is to see if this advanced scan finds erosions better than standard MRI or X-rays. The study will enr…

This study tests whether giving dexamethasone through a vein can improve pain control after total hip replacement. About 198 adults having hip surgery will receive either no dexamethasone, 4 mg, or 8 mg, along with standard anesthesia and a nerve block. The main goal is to see ho…

This study will compare three pain management methods after hip surgery in 108 adults aged 65 and older. The methods are a nerve block (PENG block), a local anesthetic injection around the joint (periarticular injection), or both combined. The goal is to see which approach reduce…

This study tests whether a numbing injection called a PENG block can reduce inflammation and pain in older adults having hip replacement surgery. Sixty patients will receive either the numbing drug ropivacaine or a placebo (salt water) after spinal anesthesia. The goal is to see …

This study compares two types of nerve blocks to see which provides better pain relief after total hip replacement. Fifty adults having hip surgery will receive one of the two blocks. Researchers will measure pain scores and how much extra morphine is needed. The goal is to impro…

This study looks at whether a special version of clamshell exercises can help people with moderate hip osteoarthritis feel less pain and move better. Researchers will compare three exercise programs in 54 adults aged 45 to 60. The goal is to find the best way to improve hip funct…

This study tests whether daily cannabis extracts (CBD or THC) can reduce pain interference in people with hip or knee osteoarthritis. One hundred adults aged 40-80 will take either CBD, THC, or a placebo capsule daily for 8 weeks and track their symptoms remotely. The goal is to …

This pilot study tests whether a minimally invasive technique called percutaneous needle electrolysis can reduce groin pain and improve hip function in male ice hockey players aged 18 to 21. Six players will receive three ultrasound-guided treatments to the hip capsule. Researche…

This study tests whether a pharmacist-led program can help patients reduce their opioid use by about half in the weeks before knee or hip replacement surgery. 45 adults on stable, moderate-dose opioids will work with a pharmacist to create a taper plan and get weekly check-ins. T…

This study compares three versions of a nerve block (PENG block) for pain relief in 120 adults aged 65 and older having hip surgery. One group gets the standard block, while two others get an added medication (dexamethasone or dexmedetomidine) to see if pain relief lasts longer. …

This study compares three versions of a nerve block (PENG block) for pain after hip surgery in adults aged 65 and older. All patients receive the same base anesthetic, but some get added medications (dexamethasone and dexmedetomidine) either through an IV or near the nerves. The …

This study tests whether sleeping near a special device that claims to emit 'biophotons' can reduce chronic severe arthritis pain. About 102 adults with long-term arthritis pain will use either the active device or a placebo (inactive) device for 12 weeks. Researchers will measur…

This study tests whether adding a nerve block (PENG block) to standard spinal anesthesia can reduce confusion after hip replacement in people aged 75 and older. About 180 participants will be randomly assigned to receive either the nerve block or a placebo injection. The main goa…

This study looks at whether doing breathing exercises before orthopedic surgery (like knee, hip, or fracture repair) can help your lungs work better after the operation. It involves 36 adults who have used tobacco and are at risk for breathing problems after surgery. Participants…

This study compares two types of nerve blocks (PENG block vs. a combination of lumbar and sacral ESPB) to see which provides better pain control after total hip replacement. Ninety adults aged 65 and older will be randomly assigned to receive one of the blocks during surgery. Res…

This study tests three home-based programs for people with long-term muscle or joint pain (like back pain or arthritis) who also sleep poorly. Participants will be randomly assigned to 12 months of exercise, cognitive behavioural therapy for insomnia (CBT-I), or both. The goal is…

This study tests whether helping people with insomnia sleep better before knee or hip replacement surgery can reduce pain and improve recovery afterward. One hundred adults scheduled for surgery will receive either cognitive behavioral therapy for insomnia or sleep education for …

This study will follow 10,000 adults with common joint or tendon problems—like knee arthritis, tennis elbow, or plantar fasciitis—who choose to receive a platelet-rich plasma (PRP) injection. PRP is made from a patient's own blood, spun to concentrate healing factors. Participant…

This study tests whether a specific nerve block, called FRONT, can help people recover better after total hip replacement surgery. 80 adults having hip replacement will be randomly assigned to receive either the FRONT block or standard pain medication. The main goal is to see if …

This study is testing whether giving extra doses of tranexamic acid (TXA) after hip or knee replacement surgery can reduce bleeding, pain, and help people move around sooner. TXA is a drug already used during surgery to prevent blood loss. The trial will compare the standard sing…

This study tests whether starting physical therapy early after hip replacement, combined with electrical muscle stimulation and remote video coaching, helps people walk better and regain strength faster. About 52 adults aged 50-75 will be split into two groups: one gets the extra…

This study tests whether a magnesium supplement called Magnesium-L-Threonate (MgT) can improve sleep quality and reduce pain in people recovering from total knee or hip replacement. Researchers will enroll 64 adults having surgery at the University of Miami Hospital. Participants…

This study tests whether a pain management plan that limits opioids can help adults who need hip replacement surgery use fewer opioids while still controlling pain well. About 120 people having anterior total hip replacement will be randomly assigned to either the opioid-sparing …

This study looks at whether a single dose of the anti-inflammatory drug dexamethasone, given during hip replacement surgery, can help patients feel better and recover faster. About 224 adults aged 60 and older having a hip replacement will receive either a low or moderate dose of…

This study tests whether a group exercise program done over video calls is practical and helpful for Veterans with knee or hip arthritis. Fifty participants will exercise together online for 3 months, then get either text reminders or extra group sessions for 6 more months. Resea…

This study tests two ways to manage pain after hip replacement surgery. One group gets a nerve block plus a second nerve block; the other gets a nerve block plus wound numbing. The goal is to see which method reduces pain and the need for opioid painkillers. About 102 adults havi…

This study compares two treatments for chronic hip pain caused by osteoarthritis: a nerve block alone versus a nerve block plus pulsed radiofrequency. About 84 adults with hip pain lasting at least 3 months will be enrolled. The goal is to see if adding radiofrequency provides be…

This study tests whether adding dexmedetomidine to a standard nerve block (PENG block) can provide longer pain relief after hip surgery in adults aged 65 and older. Thirty participants will be randomly assigned to receive either the nerve block alone or with dexmedetomidine. The …

This study compares three types of nerve blocks (PENG, S-FICB, and L-ESPB) to see which provides the best pain relief after hip replacement while preserving leg strength for early walking. Researchers will enroll 93 adults aged 65 and older undergoing hip surgery. The goal is to …

This study tests whether a program of exercise and ergonomics training can reduce muscle and joint pain in teachers. About 80 teachers who have had pain for at least three months will be randomly assigned to receive the training or not. Researchers will measure changes in pain, d…

This study tests a walking program for people with painful hip or knee osteoarthritis. Participants take a nonsteroidal anti-inflammatory drug (NSAID) only before planned walks to reduce pain while avoiding long-term side effects. The program also includes proper footwear, educat…

This study tests whether adding cognitive behavioral therapy (CBT) to standard physical therapy helps people who have had a hip replacement overcome fear of movement and improve their recovery. One hundred participants will be split into two groups: one gets standard rehab exerci…

This study compares a mix of telerehabilitation (10 remote sessions) plus in-person physiotherapy against standard in-person rehab (16 sessions) for people who have had a total hip replacement. Researchers will measure pain, function, and patient satisfaction in 104 adults aged 5…

This study tests whether a 6-month mobile program can help 200 older adults (65+) with knee or hip arthritis pain become more active, lose weight, and feel less pain. Participants will join weekly group or individual coaching calls and track their steps. After the program, they w…

This study looks at whether adding a 12-week progressive resistance training program to a patient education class improves daily function and pain in people with hip osteoarthritis. 150 participants will be randomly assigned to either exercise plus education or education alone, a…

This study tests whether a structured preparation program before hip or knee replacement surgery can help people recover faster. The program includes personalized exercise, nutritional advice, stress and pain support, and medication review. Researchers will compare recovery in 18…

This study tests a web-based app called IAMABLE that provides evidence-based rehabilitation strategies for people with chronic conditions like heart disease, arthritis, or neurological disorders. Fifty adults aged 45 to 75 will use the app for 4 months to set goals and learn abou…

This study is testing whether low-impact group exercise classes can help reduce pain in people with knee, hip, or ankle osteoarthritis. Participants attend one-hour group sessions three times a week for six months, led by a physical therapist or trainer. The study also includes s…

This study tests whether a supplement made from boswellia, turmeric, and grape extracts can reduce pain and stiffness in people with knee or hip osteoarthritis. Thirty adults will take the supplement or a placebo for four weeks each, then switch. Researchers will measure changes …

This study tests whether using virtual reality for relaxation exercises can reduce pain and improve sleep better than traditional relaxation methods in people recovering from hip or knee replacement surgery. About 82 adults who speak Turkish and have no mental or sleep disorders …

This study compares two types of injections for hip osteoarthritis pain: one into the joint and one into nearby muscle trigger points. Over 1,000 adults with hip pain will be randomly assigned to one of the two groups and followed for two years. The goal is to see if the simpler …

This study tests a gel called Synolis VA 80/160 for people with painful hip osteoarthritis. The goal is to see if it reduces pain and improves hip function over 6 months. About 70 adults with moderate hip arthritis who haven't gotten enough relief from standard painkillers will t…

This study tests whether an ultrasound-guided lumbar erector spinae plane (ESP) block can improve pain control after total hip replacement. Sixty adults having hip surgery will be randomly assigned to receive either the nerve block plus standard pain medication or standard medica…

This study tests whether eating freeze-dried wild blueberry powder every day for 12 weeks can improve gut health, reduce inflammation, and ease joint pain in adults with arthritis. Fifty participants will take either the blueberry powder or a placebo, with a 2-week break between …

This study tests whether extra support for case managers helps veterans leaving the military better manage pain and reduce risky substance use. About 1800 veterans will take part. The program focuses on non-drug pain treatments and counseling.

This study looks at whether adding physiotherapy to a hip injection (corticosteroid plus hyaluronic acid) helps reduce pain and improve function more than the injection alone. It includes 100 adults aged 40-60 with mild hip arthritis, labral tears, or hip impingement. Participant…

This study compares two recovery plans after hip replacement surgery: a standard approach and a 'fast track' approach designed to get patients home sooner. Researchers will measure how long patients stay in the hospital and how well they recover in terms of pain, movement, and qu…

This study is testing whether a procedure called pulsed radiofrequency can reduce chronic hip pain from osteoarthritis. The treatment uses ultrasound to guide a needle near nerves in the hip and delivers short electrical pulses. Researchers will track pain levels and hip function…

This study tests two versions of platelet-rich plasma (PRP) injections—one with white blood cells and one without—to see which better reduces pain and stiffness in people with hip osteoarthritis. About 230 adults with mild to moderate hip OA will receive ultrasound-guided injecti…

This study tests whether a mobile app can help patients do simple in-bed exercises after orthopedic surgery for spine, hip, or knee problems. About 100 participants will use the app or receive usual care. Researchers will measure how well patients recover their ability to move an…

This study tests whether a 12-week digital exercise program, with or without personal coaching, can help adults aged 65 and older become more physically active after total hip replacement. Participants will be randomly assigned to one of three groups: the digital program with coa…

This study aims to learn more about rare skeletal disorders by collecting medical records, blood samples, and genetic data from 100 participants. People with known or suspected bone conditions, as well as their healthy family members, can join either remotely or in person. The go…

This study looks at whether sulfasalazine, a drug for inflammatory arthritis, makes the standard diabetes blood test (HbA1c) falsely low. That could mean diabetes goes undiagnosed or is undertreated in these patients. Researchers will use continuous glucose monitors and fasting b…

This study follows about 100 adults who received a Tipmed hip replacement during routine care. Researchers track complications and hip function over two years to see how well the device performs in real life. The goal is to gather practical evidence on safety and effectiveness, n…

This study translates and tests several health questionnaires—covering pain, arm and leg function, mood, and daily activities—for use with Albanian-speaking people. Researchers will check if the translated versions are reliable and accurate by giving them to about 300 participant…

This study is creating a collection of blood, urine, and leftover surgical tissue from 350 patients with bone, calcium, and growth plate disorders. The goal is to better understand how these diseases progress and to find markers that could predict outcomes. No new treatments are …

This study tests a new tool called the PRISM Dashboard, which gives physiotherapists feedback on how their decisions compare to their peers. The goal is to see if this feedback helps reduce differences in care for people with muscle and joint pain. About 60 physiotherapists and t…

This study is recruiting 100 people who need hip replacement surgery after a fragility fracture (a break from a minor fall) and comparing them to patients having hip replacement for arthritis. Researchers will use a simple questionnaire (SARC-F) and analyze bone and muscle tissue…

This study tests whether using a smartphone app (Google Forms) to fill out recovery questionnaires after hip replacement is as good as the traditional paper method. Researchers will compare how many patients complete the digital survey on time versus the paper one. The goal is to…

This study compares three types of hip replacement surgery—traditional total hip arthroplasty, a neck-preserving Minihip, and hip resurfacing—to see which one best restores the hip's natural biomechanics. Researchers will use CT scans and X-rays before and after surgery to measur…

This study is creating a large collection of joint fluid and blood samples from 500 people with different types of arthritis. Researchers will use these samples to test new biomarkers that could help diagnose arthritis earlier and monitor how the disease changes over time or with…

This study follows 5,000 adults receiving SERF hip prostheses for up to 15 years to see how long the implants last and how well patients function afterward. Researchers will track survival rates of the devices and measure improvements in mobility and pain using standard scores. T…

This pilot study tests a smartphone app that collects movement data and patient questionnaires to create a score that predicts satisfaction after knee or hip replacement. Researchers will enroll 1,250 people, including patients before or after surgery and healthy volunteers. The …

This study compares a standard and a new system for collecting bone marrow from the hip. Six adults aged 18–50 having minimally invasive hip repair will provide samples from both hips. The goal is to see which method collects more stem cells, cytokines, and growth factors. No new…

This pilot study is measuring prednisolone levels in 120 people with inflammatory diseases like thyroid eye disease, vasculitis, COPD, asthma, and others. Participants take high-dose prednisolone as part of their routine care, and researchers take timed blood samples to see how t…

This study collects bone marrow from 24 adults aged 65+ having hip surgery to understand how common aging-related blood cell mutations (called CHIP) change cell metabolism. Researchers will compare gene activity in mutated versus normal stem cells. The goal is to learn more about…

This study follows 252 adults with muscle, bone, or joint problems (like arthritis, back pain, or after surgery) to see how well they do their prescribed home exercises. Researchers will track who sticks with the program and why, looking at factors like pain, mood, and support. T…

This study compares general anesthesia (being fully asleep) with spinal anesthesia (numbing only the lower body) for people having hip or knee replacement surgery. Researchers will track recovery time, pain, nausea, infections, and other complications in about 2,400 participants.…

This study looks at whether a 3-month virtual program called Choose to Move Replacement Ready is feasible for people waiting for hip or knee replacement surgery due to osteoarthritis. About 60 participants will answer surveys and some will be interviewed. The goal is to see if th…

This study tests whether using a virtual reality (VR) headset during shoulder exercises helps patients feel more engaged and motivated. Fifty adults with shoulder problems will do rehab exercises in a VR environment and then answer questionnaires about how easy and immersive the …

This study compares two ways of closing the wound after hip or knee replacement surgery: barbed sutures (a newer type) versus conventional sutures. About 90 adults having hip or knee replacement will be randomly assigned to one method. Researchers will track wound healing, compli…

This study looks at 320 adults who are about to start strong immune-suppressing therapy and have already had at least two COVID-19 shots. Researchers want to find out if giving a COVID-19 booster right before starting therapy or waiting six months provides better protection. Part…

This study follows 600 people with hip or knee osteoarthritis for one year to understand how their symptoms and daily function change over time. Participants fill out online questionnaires every two weeks and try different self-care programs through a web app called ArtroseCoach.…

This study follows 432 golfers who have hip, knee, or shoulder replacement surgery to see when and how they return to golf. Participants are active golfers who want to play again after surgery. The goal is to learn about the recovery process, not to test a new treatment.

This study compares two antiseptic washes used during hip replacement surgery to see which one helps wounds heal better. About 420 adults with hip osteoarthritis or avascular necrosis will be randomly assigned to receive either povidone-iodine or chlorhexidine wash after their ne…

This study aims to create a secure national database for muscle and joint (musculoskeletal) conditions by collecting routine data from community clinics and GP practices. About 22,000 adults will have their information anonymously gathered to help develop a dashboard that tracks …

This study watches 2000 people having hip or knee replacement surgery to see how long spinal anaesthesia lasts. The goal is to learn how the amount of anaesthetic affects timing, helping doctors decide if patients can safely go home the same day. No new treatments are tested—just…

This observational study looks at hip and knee tissue from 1000 adults with osteoarthritis who are scheduled for joint replacement surgery. Researchers want to measure levels of rare metals and immune markers in the joint tissue and blood. The goal is to find imbalances that coul…

This study looks at how often people can return to sports at least three years after total knee replacement. It compares three different types of knee prostheses to see if one type leads to better sports participation. The study will include 660 adults who had their first knee re…

This study looks at how well a particular type of knee replacement works in 960 adults who had surgery between 2013 and 2024. Researchers will check knee function and X-ray results at least one year after surgery. The goal is to see how the prosthesis performs and compare it to o…

This study looks at how changing the heel cushion on an ankle-foot brace (AFO) affects walking in people who use one daily. Forty adults with leg injuries or nerve problems will try four different heel wedges—tall or short, soft or firm—while walking at controlled speeds. Researc…

This study looks at how 3D computer simulation and printing can help surgeons better plan and perform bone correction surgeries. Researchers will compare the planned corrections to the actual results in 100 children and young adults with rare bone deformities. The goal is to make…

This study aims to create a model that predicts how long patients will need inpatient rehabilitation after hip or knee replacement for osteoarthritis. Researchers will collect data from 400 patients to validate the model. The goal is to personalize care and improve quality of lif…

This study follows 4,000 children who receive orthopedic implants (like rods or screws) during standard care for bone fractures, deformities, or hip problems. Researchers will track how long the implants last, any complications, and how well they work over time. The goal is to ga…

This study is building a registry of people with rare bone diseases (skeletal dysplasias) in Italy. Researchers will collect medical history, genetic data, and treatment details over time to better understand how these conditions progress. No experimental treatments are given; th…

This study follows 144 adults with muscle or bone problems who are already scheduled to receive treatment with Chattanooga Intelect devices (like TENS or ultrasound). Researchers will measure pain, muscle strength, and movement range to confirm the devices are safe and work as ex…

This study looks at whether the routine one-year follow-up visit and X-ray after total hip or knee replacement is really needed. Researchers will compare patients who have a check-up only when they have concerns versus those who follow the standard yearly schedule. The goal is to…

This study looks at how people walk after total hip replacement using three different surgical methods: manual front approach, manual back approach, and robot-assisted back approach. Researchers will measure walking speed, hip muscle activity, and complications in 48 adults with …

This study follows 700 people with chronic diseases like arthritis, diabetes, or heart disease for 4 years. Participants wear a small movement sensor for 5 days, three times a year, to track their physical activity and sedentary time. Researchers want to see if a person's unique …

This study is testing whether a new 3D-printed titanium hip cup helps maintain bone density better than a standard cup in people getting a hip replacement. Fifty adults with hip osteoarthritis will be randomly assigned to receive either the new 3D-printed cup or a standard cup. R…