Clinical trials
Intervention clinical trials
Below are recruiting intervention clinical trials, each written for real people, not researchers. We’re tracking 4,735 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT02901184RecruitingPhase 3
Spironolactone start study for heart failure with preserved pumping
This trial tests whether starting spironolactone helps people with heart failure symptoms when the heart pumps “preserved” (not severely reduced). Participants are assigned to start spironolactone or usual care so researchers can see if it improves outcomes.
Alexander City, AlabamaAges 50–99 - NCT06821373Recruiting
Chatbot to help teens reduce digital addiction and stress
This trial tests a chatbot designed to help teenagers cut down on internet gaming and social media addiction, reduce sedentary behavior, and improve mental well-being. If you or your teen spend a lot of time online and feel stressed, this study may offer support.
Hong KongAges 10–19 - NCT05805410Recruiting
Trunk therapy in children with spastic cerebral palsy
This study looks at how special trunk (core) exercises or positioning affect movement and muscle control in children with spastic cerebral palsy (CP). It may help families understand which trunk-focused interventions improve function and comfort.
Chicago, IllinoisAges 4–12 - NCT05598112RecruitingEarly Phase 1
Oral stool-based microbiome treatment for healthy aging
This early-stage study tests whether changing the gut bacteria using an oral stool-based treatment (called oral FMT) can improve health in older adults. It aims to see if this approach affects aging-related changes, including gut and body function.
Beijing, Beijing MunicipalityAges 70–85 - NCT02352818Recruiting
Chronic heart artery blockage registry for treatment outcomes
This study is a registry that collects information about people who try to reopen a long-term blocked heart artery. It doesn’t test a new treatment—your doctors use standard care, and the registry helps learn what happens over time.
LeuvenAges 18 years+ - NCT01758653Enrolling by invitation
Store blood and DNA from people with carbon monoxide poisoning
This study takes and stores blood (and DNA) from people who were sick from carbon monoxide exposure. It’s meant to help researchers better understand the condition and what happens in the body after exposure.
Murray, UtahAges 18 years+ - NCT03667196Recruiting
Test opening blocked heart arteries using two different procedures
This trial studies whether two ways of threading a device to open a long-term blocked coronary artery are both safe and effective. You may qualify if you have a chronic total blockage and heart-related symptoms, and you can follow the study follow-up plan.
AnyangAges 19 years+ - NCT05695222Recruiting
Skin cancer staging study for adults with squamous cell cancer
This study looks at how doctors stage (classify the extent of) a type of skin cancer called cutaneous squamous cell carcinoma. You may be helping researchers by allowing your clinical data to be used for research.
LondonAges 18–120 - NCT07120906Recruiting
Augmented reality guidance for MRI liver procedures
This study tests a new augmented reality system to help doctors place needles in the liver during MRI scans for biopsies or ablation (heat to destroy tumors). The goal is to see if it improves accuracy and speed.
Jacksonville, FloridaAges 18–90 - NCT06066775Recruiting
Glucose, fats, and brain health in aging
This study looks at how blood sugar and fat levels relate to brain aging over time. It may help understand why some people's brains age faster than others.
Jinan, ShandongAges 50 years+ - NCT06772025Recruiting
Understanding kidney injury after heart surgery with heart-lung machine
This study looks at why some people develop kidney damage after heart surgery that uses a heart-lung machine. It aims to help doctors better predict and prevent this complication.
Bad Oeynhausen, North Rhine-WestphaliaAges 18 years+ - NCT06759129Recruiting
Suicide prevention app study
This study tests a mobile app designed to help reduce stigma around suicide and improve understanding of suicide prevention. It may be a good fit if you are 18 or older, speak Spanish, and have a cell phone with internet access.
ValenciaAges 18 years+ - NCT06454864Recruiting
Exercise and Diet for Breast Cancer Survivors
This study tests whether a 6-month program combining weekly supervised exercise and dietary advice can improve health in breast cancer survivors who have completed initial treatments. It aims to help with weight, heart health, and overall well-being.
Toronto, OntarioAges Any age - NCT06473298Recruiting
Light tracking therapy for kids with one-sided muscle tightness
This study tests a special light-tracking activity to help children with spastic hemiplegia (tightness on one side) improve their movement. It's for kids ages 4–7 who can walk and have mild muscle tightness.
CairoAges 4–7 - NCT06457230Recruiting
Brain stimulation for methamphetamine use disorder
This study tests a new type of non-invasive brain stimulation (transcranial magnetic stimulation) that targets the cerebellum and prefrontal cortex to help people with methamphetamine use disorder. It aims to see if this treatment can reduce cravings and improve outcomes.
Shanghai, Shanghai MunicipalityAges 18–60 - NCT03793062Recruiting
Study genes and wound biology in chronic ulcers
This study looks at how genes and “chemical tags” on cells may contribute to chronic wounds that don’t heal. Your information and possibly samples from the largest wound could help researchers understand why ulcers last so long.
Pittsburgh, PennsylvaniaAges 18–100 - NCT05843396Recruiting
Study of newborn brain development and response to care
This study looks at how newborns’ brains develop and how they respond to an intervention. It helps researchers understand brain organization in individual babies so care can improve in the future.
Minneapolis, MinnesotaAges Any age - NCT06490146Recruiting
Menopause, hormones and blood vessel health
This study looks at how the change in hormones during menopause affects blood vessel and nerve health. It involves two visits to test how your body responds to certain changes, helping researchers understand women's heart health during this life stage.
Minneapolis, MinnesotaAges 45–55 - NCT00601939Recruiting
Group therapy sessions for suicidal women in abusive relationships
This study looks at whether empowerment-focused group sessions can help African-American women who are dealing with both abuse and recent suicidal thoughts or a suicide attempt. It aims to improve coping and support by offering structured group sessions through Grady Health System.
Atlanta, GeorgiaAges 18–64 - NCT06444568Recruiting
Ketogenic diet for memory loss in older adults
This trial tests whether a modified ketogenic diet (high in healthy fats, low in carbs) can help people with mild memory problems. It is for older adults who have been diagnosed with a certain type of memory impairment and want to see if diet changes can support brain health.
AnkaraAges 65–80 - NCT07434531Enrolling by invitation
Emotional learning program for Pakistani adolescents
This trial tests a special program designed to help young students in Pakistan learn how to understand and manage their emotions, build better relationships, and handle everyday challenges. It aims to see if this program works and if students find it helpful.
IslamabadAges 10–14 - NCT06356558Recruiting
Making recovery programs easier for patients with limited health literacy
This study is testing ways to improve recovery programs for patients who may have trouble understanding health information. It aims to make these programs easier to follow, so patients can have better recovery after surgery.
Birmingham, AlabamaAges 18 years+ - NCT06445101Enrolling by invitation
Vital@Work: Preventing mental health issues at work
This trial tests a program called Vital@Work that helps prevent mental health problems at work. The study is open to employees of organizations that join the program.
AmsterdamAges 18 years+ - NCT06395415Recruiting
Mobile health program for young adult e-cigarette users
This study tests a mobile health program to help young adults ages 18–26 who use e-cigarettes regularly to reduce or quit. It uses text messages to support you, and you'll need to be interested in changing your vaping habits.
Chicago, IllinoisAges 18–26
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Common questions
- Are there clinical trials for intervention?
- Yes. Clin2 currently lists 4,735 recruiting intervention 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 intervention 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 intervention 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.