Clinical trials
Energy clinical trials
Below are recruiting energy clinical trials, each written for real people, not researchers. We’re tracking 223 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07026175Recruiting
Energy issues in high performance athletes
This study looks at energy problems in well-trained athletes who do weight-bearing exercise like running. It aims to understand why some athletes don't get enough energy, which can affect health and performance.
Fitzroy, VictoriaAges 18–45 - NCT07588022Recruiting
How Your Body Reacts to Jägermeister Mixed with Energy Drinks
This study examines what happens to your heart, blood pressure, and overall health when you drink Jägermeister (a digestif liqueur) mixed with energy drinks. Researchers want to understand the physical effects of combining alcohol and high-caffeine beverages in healthy young adults.
BarcelonaAges 18–45 - NCT07212803RecruitingPhase 4
Energy drinks study for young healthy adults
This study looks at how energy drinks affect your heart. It compares the effects of two different energy drinks on heart rate and other heart measures. You will have several short visits where you drink an energy drink and get your heart checked.
Stockton, CaliforniaAges 18–40 - NCT05545306Recruiting
Study tests how extra calories change your daily energy use
This study looks at how eating more calories affects your body’s natural heat production and total energy use over a full day. It may help researchers better understand how the body manages weight and energy.
Phoenix, ArizonaAges 18–60 - NCT06563739Recruiting
Shock wave therapy after rotator cuff surgery
This trial tests if using shock waves after rotator cuff repair can help you recover better. It is for people who need surgery for a torn rotator cuff and can follow a rehabilitation program.
Beijing, Beijing MunicipalityAges Any age - NCT07165548Recruiting
Testing a special diet for weight and health in obesity
This trial tests whether a special diet with foods that make you feel full can help people with overweight or obesity lose weight and improve their heart, metabolic, and joint health.
Pamplona, NavarreAges 18–65 - NCT07213245Recruiting
Short-term effects of ultra-processed foods on metabolism
This study tests how eating ultra-processed foods for a short time affects your metabolism. If you are a healthy adult with a normal BMI, no diabetes, and no major dietary restrictions, you may be able to participate.
GothenburgAges 18–50 - NCT06961773Enrolling by invitation
Bone health in young female runners
This study looks at how running affects bone health in young women. If you're a premenopausal woman who runs regularly, researchers want to understand your bone metabolism better.
Madrid, Comunity of MadridAges 18–30 - NCT07484516Recruiting
Eccentric exercises and muscle energy for tennis elbow
This trial tests whether combining eccentric exercises with muscle energy technique can help reduce pain and improve function in people with tennis elbow. It is for those who have had symptoms for more than a few weeks.
Karachi, SindhAges 20–50 - NCT05314738RecruitingPhase 1/Phase 2
Corneal cross-linking trial for keratoconus eye
This trial tests how safe and effective corneal cross-linking is for people with keratoconus, a condition that changes the shape of the clear front surface of the eye. If you qualify, the study will also require several follow-up visits to check your eye health over time.
Dothan, AlabamaAges 18–55 - NCT05862363Recruiting
Food and samples study in underweight pregnancy and indigestion
This study looks at how food support and sample testing might affect gut and stomach health in women who are underweight or have “functional dyspepsia,” including during pregnancy. It may help researchers learn whether this approach improves digestive symptoms and related health markers for mothers and babies.
Dhaka, Dhaka DivisionAges 18–35 - NCT05930210RecruitingPhase 3
Study gel treatment for diabetic foot ulcers that won’t heal
This Phase 3 trial tests ENERGI-F703 gel to help heal diabetic foot ulcers that have not improved for at least 4 weeks. It may help some people whose wounds meet specific size and non-infection criteria.
Miami, FloridaAges 18 years+ - NCT06432517Recruiting
Studying energy use in healthy men
This trial is looking at how healthy men's bodies use energy. It may help us understand weight and metabolism better.
Shenzhen, GuangdongAges 18–40 - NCT06460675Recruiting
Comparing two muscle-relaxing techniques for piriformis syndrome
This study compares two gentle muscle-relaxing techniques (called muscle energy techniques) to treat piriformis syndrome—a condition where a muscle in the buttock presses on a nerve and causes pain. If you have hip or buttock pain that’s been bothersome for at least 3 months and worsens with sitting, this trial may help find a better way to manage your pain.
Rawalpindi, Punjab ProvinceAges 25–45 - NCT06673732Recruiting
Muscle therapy and cycling for toe walking in autism
This study tests whether muscle relaxation techniques (with or without stationary cycling) can help autistic children who walk on their toes. The goal is to improve walking patterns.
Lahore, Punjab ProvinceAges 4–10 - NCT06781619Recruiting
Plant-based drink study for people at risk of malnutrition
This study tests a plant-based, high-energy, high-protein drink for people who are at medium or high risk of malnutrition. You would replace your current prescribed supplement with either a plant-based or dairy-based drink for 8 weeks to see how it affects your nutrition.
MechelenAges 18 years+ - NCT06895837Recruiting
Exercise and appetite study for men
This study looks at how exercise affects appetite when eating fewer calories. It may help men who want to understand how their body responds to diet and exercise.
GlasgowAges 18–65 - NCT07025993Recruiting
Muscle technique vs. exercises for upper crossed syndrome
This trial compares two treatments for upper crossed syndrome (a condition causing neck and shoulder tightness) to see which works better for recent neck pain. It tests a hands-on muscle energy technique versus stabilization exercises for your neck and shoulder blades.
Lahore, Punjab ProvinceAges 18–65 - NCT07115108Recruiting
High-energy feeding for growth and brain development in infants with heart disease
This study tests a special high-energy formula for babies with congenital heart disease who are at nutritional risk. It aims to see if this feeding helps them grow and develop better before and after heart surgery.
Shanghai, Shanghai MunicipalityAges birth–6 months - NCT07136038Recruiting
Preventing under-fueling in student athletes
This trial is for CWRU student athletes. It focuses on teaching proper nutrition to prevent under-fueling and improve sports performance.
Cleveland, OhioAges 18 years+ - NCT07232628Recruiting
Energy balance study for elite triathletes
This study looks at how energy levels affect performance and health in top triathletes. If you train more than 15 hours a week, you may be able to help researchers understand your body's needs.
CopenhagenAges 18 years+ - NCT07329478Recruiting
Muscle Techniques for Neck Pain Strength and Endurance
This study compares two gentle muscle techniques to see which better strengthens neck muscles and improves endurance in people with mechanical neck pain (pain not caused by a serious disease or injury). It may help you move your neck more easily and reduce discomfort.
Islamabad, Punjab ProvinceAges 19–44 - NCT07444021Recruiting
Resistance exercise and appetite in healthy young adults
This study looks at how resistance exercise (like weightlifting) affects your body's energy balance and appetite. It's for healthy young adults who want to help scientists understand how exercise impacts hunger and metabolism in men and women.
TaipeiAges 20–30 - NCT06571877Enrolling by invitation
Bed rest study: how energy density affects eating
This study looks at how the amount of energy in food affects how much people eat when they are on bed rest. Healthy volunteers will stay in bed for a period of time, and researchers will measure their food intake to understand the relationship between energy density and appetite.
Tübingen, Baden-WurttembergAges 18–99
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Common questions
- Are there clinical trials for energy?
- Yes. Clin2 currently lists 223 recruiting energy 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 energy 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 energy 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.