Clinical trials
Health clinical trials
Below are recruiting health clinical trials, each written for real people, not researchers. We’re tracking 5,393 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06426147Recruiting
Citrulline for hospitalized children with fever
This trial tests if L-citrulline, a natural substance, can help young children (1 month to 5 years) who are hospitalized with fever and are at moderate to high risk for severe illness. It aims to improve their recovery and reduce complications.
HararAges birth–5 years - NCT06433310RecruitingPhase 4
A dietary supplement's effect on gut fungi in healthy adults
This study tests whether a dietary supplement (L-phenylalanine) can affect the natural balance of fungi in the gut. Healthy volunteers take the supplement for a short time, and researchers check how it changes their gut fungi.
New York, New YorkAges 18 years+ - NCT06432491Recruiting
Core Temperature and Health in Healthy Adults 50–65
This study will look at how core body temperature relates to your overall health, by monitoring temperature patterns in healthy adults aged 50–65 who live in Shenzhen. It aims to find connections that could help predict or prevent health issues.
Shenzhen, GuangdongAges 50–65 - NCT06433115Recruiting
Lean beef and your heart and gut health trial
This study tests how eating lean beef for 4 weeks affects your heart health and the bacteria in your gut. If you qualify, you'll be asked to follow a consistent diet and activity routine during the study.
Columbia, MissouriAges 18–45 - NCT06424860RecruitingPhase 1
Fish Oil, Metformin and Heart Health in PCOS
This trial tests whether fish oil and metformin can improve heart health in people with PCOS who are overweight or have high blood sugar or fats. It combines two common approaches to see if they work better together.
Edmonton, AlbertaAges 25–45 - NCT06432582Recruiting
Liver disease blood marker study for people with stiff livers
This study looks at whether certain micro-RNA levels in your blood can help predict how your chronic liver disease is progressing. It is for people who already have some liver stiffness (measured by a special ultrasound) and are being treated at the University Hospital St. Pölten.
Sankt Pölten, Lower AustriaAges 18 years+ - NCT06424041Enrolling by invitationPhase 2
Fecal transplant for fibromyalgia pain relief
This study tests whether transferring healthy gut bacteria from a donor can reduce pain in women with fibromyalgia. You would first take antibiotics and laxatives to prepare your gut, then receive the transplant through a colonoscopy.
Haifa, NorthAges 18–75 - NCT06422338Recruiting
Fast test to predict infection risk in febrile children
This study is testing a new, fast test to better identify which young children with fever are at risk for serious illness. If your child is eligible, they will be part of a group that helps doctors decide how to treat febrile children more accurately.
Lambaréné, Moyen-Ogooué ProvinceAges 2 months–5 years - NCT06421350Recruiting
Closed-loop spinal cord stimulation for complex regional pain syndrome
This trial tests a new type of spinal cord stimulator that automatically adjusts to your pain signals. It may help people with complex regional pain syndrome (CRPS) who have not tried this kind of therapy before.
La Jolla, CaliforniaAges 18 years+ - NCT06430853Enrolling by invitation
Pregnancy support study for moms with anxiety or depression
This study tests if a mental health program during pregnancy can help mothers with past or current anxiety or depression. You'll get support and you may feel better and have a healthier pregnancy.
Stanford, CaliforniaAges 18 years+ - NCT06422455Recruiting
Genetic testing for underserved cancer patients
This study offers free genetic testing to cancer patients and their healthcare providers. It aims to help people who may not have easy access to genetic testing understand their cancer risk.
Los Angeles, CaliforniaAges 18 years+ - NCT06430333RecruitingPhase 2
Sleep therapy to prevent depression in pregnancy
This study tests whether a sleep-focused therapy can help prevent depression in pregnant people who have insomnia. If you are 14–31 weeks pregnant and have trouble sleeping, this trial offers a program to improve your sleep and lower your risk of depression.
Novi, MichiganAges 18 years+ - NCT06438471RecruitingPhase 1
Study of a new drug for nerve pain after spinal cord injury
This trial tests an experimental pill for people with spinal cord injury who have long-term nerve pain. It aims to see if the drug can reduce pain and be safe.
Augusta, GeorgiaAges 18 years+ - NCT05174286Recruiting
Phone-based coaching to help prevent colon cancer and heart disease
This study uses community health worker support by phone to help people at higher risk stay on top of recommended screening. It may help reduce colorectal cancer risk and also improve heart health.
New York, New YorkAges 45 years+ - NCT04314375RecruitingPhase 4
Budesonide tablets for children with mild to moderate ulcerative colitis
This trial studies whether budesonide extended-release tablets are safe and effective for improving symptoms in children ages 5–17 with active, mild to moderate ulcerative colitis. It also measures how the medicine moves through the body.
Garden Grove, CaliforniaAges 5–17 - NCT05502770Recruiting
Study IVF children from different frozen embryo preparation methods
This study looks at children who were born after frozen embryo transfer (IVF/ICSI) using different ways to prepare the uterus. It compares outcomes across the natural cycle, modified natural cycle, and artificial cycle methods, and needs parent agreement to join.
Ho Chi Minh CityAges 6 months–1.5 years - NCT06153316Recruiting
How school shootings affect students and staff
This study looks at how experiencing a school shooting impacts students, teachers, and principals. It compares schools that had a shooting to those that did not, to understand the effects on wellbeing.
New York, New YorkAges 11–65 - NCT06410209RecruitingPhase 2
Walking Juntos: Smartphone program to help Hispanic cancer survivors be active
This study will test if a smartphone program and social media group can help Hispanic/Latino teens and young adults who had childhood cancer become more physically active. You would wear a Fitbit and use a phone app with culturally tailored tips and support.
Mesa, ArizonaAges 15–20 - NCT06418282Recruiting
Portable compression device for leg swelling
This study tests a new portable device that wraps around your leg to gently squeeze and reduce swelling from lymphedema or vein problems. It aims to see if at-home use can improve symptoms and lower healthcare costs compared to standard care.
New York, New YorkAges 18–100 - NCT06419959Recruiting
NightWare app for veterans with PTSD and sleep problems
This study tests a smartwatch app called NightWare that may reduce nightmares and improve sleep in veterans with PTSD. It could also help heart health by improving sleep quality.
Aurora, ColoradoAges 22–88 - NCT06401174Enrolling by invitation
Patient navigation for colorectal cancer screening
This study tests a patient navigation program to help people who are due for colorectal cancer screening get the test they need. It connects you with a guide to make scheduling and completing screening easier.
Washington D.C., District of ColumbiaAges 45–75 - NCT06414057Recruiting
HPV study for women at higher risk in Scotland
This study looks at ways to improve cervical cancer prevention for women in Scotland who face extra challenges, such as addiction, homelessness, prison, or sex work. It includes a vaccination and screening part, plus an interview to hear your views.
EdinburghAges 25–45 - NCT06399991Recruiting
Improving mental health care in Malawi clinics
This study is testing a new way to help clinics in Malawi better support patients with mental health needs. If you are an adult patient at a participating clinic who has recently had symptoms of depression or anxiety, you may be eligible.
ChiradzuluAges 18 years+ - NCT06417762Recruiting
A study testing social media health messages for community health workers
This trial teaches community health workers how to find and share true health information on social media, and how to spot and stop false information. It aims to reduce illness from respiratory viruses in seven communities.
Chicago, IllinoisAges 18–99
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Common questions
- Are there clinical trials for health?
- Yes. Clin2 currently lists 5,393 recruiting health 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 health 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 health 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.