Clinical trials
Control clinical trials
Below are recruiting control clinical trials, each written for real people, not researchers. We’re tracking 2,964 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06568601Recruiting
Genetic testing to guide statin choice for veterans
This study looks at using a genetic test to help doctors choose the best statin medicine for veterans who need to lower their cholesterol but haven't taken a statin in the last 6 months. If you have diabetes, heart disease, or have had a stroke, this trial may help find a statin that works well for you with fewer side effects.
Indianapolis, IndianaAges 40–75 - NCT06580613Recruiting
Better blood pressure management in primary care
This trial tests a new way to manage high blood pressure in primary care. It aims to help people better control their blood pressure using home monitoring and digital tools.
HelsingborgAges Any age - NCT06581965RecruitingPhase 4
Personalized blood clot prevention for hip or knee replacement
This trial compares a personalized approach to preventing blood clots after hip or knee replacement surgery with the standard one-size-fits-all method. The goal is to see if tailoring prevention to each patient works better and is safer.
Apeldoorn, GelderlandAges 18 years+ - NCT06570577Recruiting
Nerve block for pain after cervical spine surgery
This trial tests whether a nerve block can reduce the need for opioid pain medication after back-of-neck spine surgery. It may help patients have better pain control with fewer side effects.
Stony Brook, New YorkAges 18–75 - 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+ - NCT06578533RecruitingPhase 3
Keeping heart and kidney medications while controlling potassium
This trial tests a medication (SZC) that helps lower high potassium levels, so you can keep taking important heart and kidney drugs (RAASi/MRA). It is for people with heart failure and chronic kidney disease who have high potassium.
AlicanteAges 18 years+ - NCT06567548Recruiting
Comparing two types of blood-based grafts for gum surgery recovery
This trial tests if a special blood-based graft (Alb-PRF) helps you heal better and feel less discomfort after a gum graft procedure compared to a standard one. It aims to improve your recovery after a free gingival graft.
Cairo, Cairo GovernorateAges 18–70 - NCT06581939Recruiting
Early rehab with nutrition after ICU ventilation
This study tests whether starting physical therapy and tailored nutrition early and continuing for a longer time helps people recover after being on a breathing machine and blood pressure support in the ICU.
AlbiAges 18 years+ - NCT06580860Recruiting
Brain health study for young people with early psychosis
This study looks at brain scans and other health information to understand mental health conditions better. You may be able to join if you are a young adult or teen with early signs of mental health changes.
Changsha, HunanAges 13–35 - NCT06570954Recruiting
Trial of retraining and control therapy for non-epileptic seizures
This study tests a therapy called ReACT for adults who have psychogenic non-epileptic seizures (PNES). The goal is to help reduce these seizures and improve quality of life.
Birmingham, AlabamaAges 19 years+ - NCT06573658Recruiting
Brain changes after balance training in older adults
This study looks at how the brain changes after balance exercises that challenge your stability. It may help find better ways to prevent falls in older adults.
Hong KongAges 60 years+ - NCT06551727Enrolling by invitation
Stroke progression treatment: blood pressure and antiplatelet therapy
This trial tests a combination of blood pressure control and antiplatelet therapy for people whose stroke symptoms are getting worse. It is looking for those without a large brain artery clot or heart-related cause.
Shanghai, Shanghai MunicipalityAges 18 years+ - NCT06561087RecruitingPhase 2
Nivolumab injection for high-risk mouth lesions
This trial tests whether injecting nivolumab directly into high-risk pre-cancerous mouth spots can prevent them from becoming cancer. You randomly receive either the drug or a placebo, and the study monitors how the spots change over time.
Houston, TexasAges 18 years+ - NCT06551038Recruiting
Suicide prevention program for at-risk teens
This study tests a new program to help prevent suicide in teens and young adults who face extra challenges. It is designed for those who are already struggling with mental health, school, detention, or other tough life situations.
Geneva, Canton of GenevaAges 14–25 - NCT06553729Recruiting
Vitamin D and prebiotic supplement for blood sugar during pregnancy
This trial tests whether taking a combination of vitamin D and a prebiotic can help manage blood sugar levels in pregnant women at high risk for gestational diabetes. It may offer a simple way to support a healthy pregnancy.
Zhanjiang, GuangdongAges 18–45 - NCT06560554Enrolling by invitation
Fermented diet for long COVID microbiome health
This study tests whether eating fermented foods (like yogurt, kimchi, or sauerkraut) can improve gut health and ease symptoms in people with long COVID. You'll log your food on your phone and follow a fermented diet for a period of time.
Rochester, MinnesotaAges 18 years+ - NCT06561126Recruiting
Community group program to prevent type 2 diabetes
This study tests a community-based program where groups of people in rural Peshawar and Swabi work together to learn about preventing type 2 diabetes and managing its risk factors. It's open to anyone age 20 or older, whether they have diabetes, prediabetes, or normal blood sugar.
Peshawar, KPKAges 20 years+ - NCT06559774Recruiting
Strong Man program for American Indian men with substance use
This study tests a program called Strong Man, which is designed to help American Indian men who have used alcohol or drugs. The program aims to support their health and well-being. If you join, you will take part in sessions and assessments to see if the program helps.
Chinle, ArizonaAges 18 years+ - NCT06562634Enrolling by invitation
Ultrasound-guided nerve block for knee surgery pain relief
This study tests a nerve block (erector spinae plane block) to see if it reduces pain after open knee surgery. It aims to find a better way to manage pain with fewer side effects.
CairoAges 18–65 - NCT06551285Recruiting
Nutrition supplement for PCOS: effects on health and quality of life
This study tests whether a nutritional supplement can improve metabolism, reduce inflammation, and enhance quality of life in women with polycystic ovary syndrome (PCOS). It aims to help manage PCOS symptoms through dietary support.
Valencia, ValenciaAges 18–45 - NCT06556667Recruiting
Comparing two cardioversion methods for persistent AFib
This trial compares two ways of doing cardioversion (a procedure to restore normal heart rhythm) for people with persistent atrial fibrillation. It aims to see if one approach leads to a better recovery and fewer complications.
Ottawa, OntarioAges 18 years+ - NCT06566664Enrolling by invitation
Peripheral neurostimulation for improving nerve block placement in upper limb surgery
This study looks at using peripheral neurostimulation to improve the placement of nerve blocks for upper limb surgery. It may help you get better pain control during and after your operation.
Stanford, CaliforniaAges 18 years+ - NCT06550115Recruiting
Night shift workers and their blood vessel & sugar health
This trial studies how sleep patterns affect blood vessel health and sugar control in long-term night shift workers. It may help find better ways to prevent heart problems and diabetes.
Fort Collins, ColoradoAges 18–65 - NCT06169449Recruiting
Weight management for overweight endometrial cancer patients
This trial tests a weight management program for women with early-stage endometrial cancer or atypical hyperplasia who want to keep their fertility. It aims to see if losing weight can improve treatment outcomes.
Beijing, ChinaAges 18 years+
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Common questions
- Are there clinical trials for control?
- Yes. Clin2 currently lists 2,964 recruiting control 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 control 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 control 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.