Clinical trials
Performance clinical trials
Below are recruiting performance clinical trials, each written for real people, not researchers. We’re tracking 829 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06981481Recruiting
Breast expander safety study for reconstruction
This study is tracking how a silicone breast expander (a temporary balloon placed under the skin to stretch it) and a permanent silicone breast implant perform over time in women who need breast reconstruction. It aims to make sure the Silimed-brand expander and implant are safe and work well.
Rio de Janeiro, Rio de JaneiroAges 18 years+ - NCT06944652Recruiting
Stretching to improve jumping performance
This study tests whether a specific stretching routine can help athletes jump higher. It looks at how stretching the calf muscles and shoulders affects your jumping ability.
Saskatoon, SaskatchewanAges 12–17 - NCT06941064Enrolling by invitation
Study on body measurements and fitness in elite Mexican soccer players
This study looks at how body measurements and fitness levels relate to performance in elite soccer players from the Mexican national team. It aims to understand what makes a top player.
Mexico City, Mexico CityAges Any age - NCT06925880Recruiting
Can creatine help seniors recover strength after knee replacement?
This trial tests if taking creatine supplements can help people aged 65+ rebuild muscle mass and strength more quickly after total knee replacement surgery. Participants will take creatine during their standard outpatient rehab program.
Mataró, BarcelonaAges 65 years+ - NCT06894875Recruiting
Lentil protein's effect on blood pressure and exercise
This trial tests a lentil protein supplement to see if it helps control blood pressure, improve blood vessel function, and boost exercise performance. You may be able to join if you're a healthy, active adult aged 18-45.
Melbourne, VictoriaAges 18–45 - NCT06870591Recruiting
Heart measurement device study
This trial tests a new device that measures heart function without needing an invasive catheter. It aims to see if the device works as well as the standard right heart catheterization procedure.
Huntsville, AlabamaAges 18 years+ - NCT06842212Enrolling by invitation
Balance training for athletes across the menstrual cycle
This study looks at whether special balance exercises can help female athletes stay stable and perform better at different points in their menstrual cycle.
CairoAges 18–22 - NCT06826209Enrolling by invitation
Comparing arm function in children with and without hemophilia
This study compares how well children with hemophilia use their arms and hands compared to healthy children. If your child has hemophilia A or B, is on regular treatment, and has no inhibitors or recent bleeds in the arm, they may be able to join.
Ankara, AnkaraAges 7–17 - NCT06782997Recruiting
Using a quick eye test to check for diabetes eye damage
This trial tests if a special eye exam (electroretinogram) done by a nurse can find early signs of diabetic retinopathy in people with diabetes who have no known eye problems yet. It aims to make screening easier and more accessible.
ReimsAges 18 years+ - NCT06738784Recruiting
Task analysis system for aging psychiatric patients living at home
This trial tests a system to help care teams better support adults over 40 with aging psychiatric disorders who live independently. The goal is to improve decisions about what kind of help and housing you need.
Bourdeaux, GirondeAges 40–65 - NCT06739681Enrolling by invitation
Can Imagery Exercises Improve Archery Focus and Performance?
This study tests whether imagery exercises (thinking about your movements) can help Olympic archers improve their focus and performance. It involves two simple physical tests to check your upper body stability and balance.
IstanbulAges 10–16 - NCT06686914RecruitingPhase 1
How CBD affects driving by dose and sex
This study tests how different doses of CBD (a cannabis compound) affect driving ability in healthy adults. It looks at whether men and women react differently, and helps understand if CBD is safe to use before driving.
Morgantown, West VirginiaAges 18–30 - NCT06672952Recruiting
Citrus compound for exercise, blood flow, and stress in overweight adults
This study looks at whether a natural citrus compound called glucosyl-hesperidin (CitraPeak) can boost your exercise performance, improve blood flow, reduce stress, and sharpen thinking. Researchers want to see if it works differently for people who are moderately overweight or mildly obese.
Saint Charles, MissouriAges 18–50 - NCT06581614Recruiting
Chewing ability after single implant for missing second molar
This trial checks how well you can chew after getting a single implant to replace a missing second molar tooth. It compares chewing function before and after treatment to see how the implant helps.
TaipeiAges 25–85 - NCT06066086Recruiting
A gum flap technique to close a mouth-to-sinus hole
This trial tests a surgical method using a special gum flap to fix a chronic hole between the mouth and sinus in the back of the upper jaw. It may help people who have this problem after a tooth extraction or other dental procedure.
Buraidah, Al-Qassim RegionAges 18 years+ - NCT05697263Recruiting
Study how your menstrual cycle affects exercise performance
This study looks at how different phases of the menstrual cycle can change exercise performance. You may be asked to follow a structured workout plan and track how you feel during the study.
StockholmAges 18–35 - NCT05250089Recruiting
How night shifts affect emergency doctors' performance
This study looks at how well emergency doctors perform after working night shifts. If you are an emergency doctor at this hospital, your participation could help understand the effects of night work.
ToulouseAges 18–100 - NCT05067543Recruiting
Shoulder replacement study using a new humerus implant device
This study tests a specific device used for shoulder arthroplasty (shoulder replacement) in adults. You may be able to join if you need a shoulder replacement and meet safety checks around infection, bone quality, and allergies.
Lexington, KentuckyAges 18 years+ - NCT03981107Recruiting
Hands-only CPR vs standard CPR after witnessed cardiac arrest
This study compares two ways of doing CPR for adults who collapse outside the hospital and are not breathing normally: hands-only CPR versus standard CPR. The goal is to see which approach improves survival after witnessed cardiac arrest.
BergamoAges 18 years+ - NCT03728049Recruiting
Blood test during TAVI to improve heart valve procedure outcomes
This study checks whether a quick bedside blood test helps guide care during a minimally invasive TAVI procedure (a new valve put in without open-heart surgery). It may improve safety and outcomes by helping the team manage bleeding-related decisions in real time.
Clermont-FerrandAges 18 years+ - NCT00271180Recruiting
Tracks long-term performance of Medtronic heart devices
This study follows how well certain Medtronic heart devices work over the long term. You may be included if you have a qualifying Medtronic implant and the research team can reliably get your implant and follow-up information.
Birmingham, AlabamaAges Any age - NCT07640685Recruiting
Magnesium supplement for UCLA athletes
This study tests whether a magnesium supplement can improve sleep or recovery for college athletes. It involves wearing a WHOOP 4.0 fitness tracker and taking daily capsules for a few weeks.
Los Angeles, CaliforniaAges 18–35 - NCT07594444Recruiting
Whey Protein and Adaptogenic Supplements for Active Women
This study tests whether whey protein combined with adaptogenic herbs (natural stress-reducing supplements) can improve athletic performance and recovery in physically active women. You'll take supplements for several weeks while maintaining your normal training routine, and researchers will measure changes in your strength and fitness.
Brighton, East SussexAges 18–45 - NCT07132788Recruiting
Study of pulmonary arterial hypertension and lean muscle mass
This study looks at how pulmonary arterial hypertension (PAH) affects lean muscle mass. It aims to understand the relationship between PAH and muscle loss, which could help improve treatments and quality of life.
Philadelphia, PennsylvaniaAges 18 years+
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Common questions
- Are there clinical trials for performance?
- Yes. Clin2 currently lists 829 recruiting performance studies from the U.S. registry, each rewritten for real people, not researchers, so you can see what it’s testing and who it’s for.
- How do I know if I qualify for a performance trial?
- Each study lists its eligibility criteria — rules about age, diagnosis, and prior treatments. On every Clin2 trial page we explain these in words written for real people and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Does it cost anything to join a performance trial?
- Using Clin2 is always free. Many trials cover the cost of the study treatment and related visits; some reimburse travel. The study team explains exactly what’s covered before you decide.
Related conditions
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.