Clinical trials
Energy clinical trials
Below are recruiting energy clinical trials, each written for real people, not researchers. We’re tracking 215 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06902584Recruiting
Comfilcon A contact lens study for current wearers
This study is for people who currently wear Comfilcon A contact lenses (including sphere, toric, multifocal, toric multifocal, or Energys) and have used them for at least a year. It also requires that you sometimes sleep in your lenses. The purpose is to gather ongoing information about these lenses.
Berkeley, CaliforniaAges 8–75 - NCT06892249Recruiting
High-energy low-protein drink for advanced kidney disease
This study tests a special nutritional drink that gives you extra energy but less protein, designed for people with advanced kidney disease who are not yet on dialysis. It may help you maintain strength while managing your kidney condition.
Kaohsiung CityAges 18 years+ - NCT06877143Recruiting
High-calorie PEG nutrition for ALS energy needs
This trial tests whether a special high-calorie formula given through a PEG tube can help people with ALS maintain energy balance and potentially slow disease progression. It is for adults with ALS who are already using a PEG tube for nutrition.
Ulm, Baden-WurttembergAges 18 years+ - NCT06857929Recruiting
Nutrition study for metabolic syndrome
This study tests whether a personalized nutrition plan can improve health and lower the risk of chronic diseases like diabetes and heart disease in middle-aged adults with metabolic syndrome.
Madrid, MadridAges 30–50 - NCT06853288Recruiting
How processed foods affect energy from food
This study looks at how eating ultra-processed foods changes how much energy your body takes from food. If you have a BMI between 30 and 40 and are otherwise healthy, you may help scientists learn more about weight and metabolism.
New York, New YorkAges 25 years+ - NCT06812611Recruiting
High intensity laser therapy for muscle injuries
This trial tests if high intensity laser therapy helps heal severe muscle tears in the leg. If you have a recent, serious muscle tear from sports, this treatment might speed up your recovery.
BariAges 16 years+ - NCT06800872Recruiting
Vibration therapy for weight loss in teens
This trial tests if whole body vibration can help teenagers with obesity burn more energy while staying in a hospital program. It may offer an extra tool to support weight management.
Oggebbio, VerbaniaAges 13–18 - NCT06786052RecruitingPhase 2
Study on after-meal energy in adults 50–70
This trial studies how a probiotic supplement affects energy use after meals in adults aged 50–70 who are overweight. You'll take either the probiotic or a placebo for several weeks.
Pierre-Bénite, Auvergne-Rhône-AlpesAges 50–70 - NCT06733415Enrolling by invitation
Hormone therapy and energy changes in transgender people
This study looks at how starting gender-affirming hormone therapy changes the way your body uses energy. It might help explain weight and metabolism changes some people notice during treatment.
Tel AvivAges 17 years+ - NCT06736028Recruiting
Ketogenic diet for weight loss maintenance in obesity
This study tests whether a ketogenic diet helps people with obesity keep weight off by changing how your body burns energy and controls appetite. You will follow a low-carb, high-fat diet and be monitored for several months.
Birmingham, AlabamaAges 18–65 - NCT05939167RecruitingPhase 1/Phase 2
Stem cell treatment study for people with late-stage HIV
This Phase 1/2 study tests whether mesenchymal stem cells can help people with HIV who have lower immune cell counts. You would join a treatment plan and follow study rules closely, while the researchers track safety and early signs of benefit.
BeijingAges 18–65 - NCT06687304Recruiting
Lighting effects on radiographers in hospitals
This trial studies how lighting in a hospital environment affects radiographers. It aims to understand if different lighting designs can improve comfort, well-being, or performance at work.
Lund, Skåne CountyAges 21 years+ - NCT06573671Enrolling by invitation
Histiocytosis in people who inject drugs
This trial looks at a condition called PVP-histiocytosis, which can happen in people who inject drugs made from tablets containing polyvinylpyrrolidone (PVP). The goal is to study these cases to better understand the condition.
Tampere, PirkanmaaAges 18–70 - NCT06579950Recruiting
Cool roofs and health study
This study tests whether a special cool roof coating can lower indoor temperatures and improve health. You may be eligible if you live in a home with a stable, safe roof.
OuagadougouAges 18 years+ - NCT06545721Recruiting
Weight changes and hormone health in PCOS
This study looks at how weight changes affect hormone levels and insulin resistance in women with PCOS. It may help understand if weight cycling is harmful or helpful.
Beijing, Beijing MunicipalityAges 18–45 - NCT06471582Recruiting
How meal timing affects your menstrual cycle
This study looks at how the timing of energy from food affects your menstrual cycle in women who exercise regularly. It may help understand how to support healthy periods for active women.
Colorado Springs, ColoradoAges 18–40 - NCT06104150Recruiting
Lactate transport in red blood cells during exercise
This study looks at how your red blood cells move lactate during exercise. It compares trained athletes to sedentary people to understand how fitness affects this process. You might help researchers learn more about exercise metabolism.
Santander, CantabriaAges 18–30 - NCT06425731Recruiting
Dance and energy in Parkinson's disease
This study looks at how dancing affects energy use in people with Parkinson's. If you already take Dance for PD® classes and have mild to moderate Parkinson's, researchers want to see how your body responds during a dance class.
Boston, MassachusettsAges 18–85 - NCT06309433Recruiting
Bone density after different knee replacement designs
This study looks at how bone density around a new knee replacement changes over time, comparing two different types of knee implants. It may help your surgeon choose the best option for you.
Bologna, ItaliaAges 45 years+ - NCT06273683Recruiting
Comparing two tubal removal methods during C-section
This study compares two ways of removing the fallopian tubes (salpingectomy) during a planned C-section for permanent birth control. You and your baby will get the same standard care, and the study helps find which technique works best.
Falls Church, VirginiaAges 21 years+ - NCT06243783Recruiting
Stress and Brain Energy: A Healthy Volunteer Study
This study looks at how stress affects your brain's energy use. It involves an MRI scan and is for healthy, right-handed adults aged 18–40.
ViennaAges 18–40 - NCT06223555Recruiting
Mixed meal energy study in healthy adults
This study looks at how your body responds to a mixed meal (a test drink or meal) when the calories are either fixed or adjusted to your energy needs. It may help researchers understand how to measure metabolism more accurately.
Phoenix, ArizonaAges 18–99 - NCT06169020Enrolling by invitation
Developing smart wearable algorithms for joggers
This study is testing smart wearable devices that track your body while you jog. It might help researchers develop better fitness trackers for everyone.
Kalmar, Kalmar CountyAges 18–65 - NCT06099730Recruiting
Pulsed field ablation for atrial fibrillation
This trial tests a new method called pulsed field ablation to treat atrial fibrillation (AF), a type of irregular heartbeat. It aims to safely stop AF episodes by targeting specific areas in the heart, and may help people with paroxysmal (coming and going) or persistent AF who haven't had this procedure before.
Jonesboro, ArkansasAges 18–80
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Common questions
- Are there clinical trials for energy?
- Yes. Clin2 currently lists 215 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.