Clinical trials
Health clinical trials
Below are recruiting health clinical trials, each written for real people, not researchers. We’re tracking 5,561 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07450950Recruiting
Learning from patients before and after major cancer surgery
This trial looks at how people understand health information and what they expect before and after major cancer surgery. The goal is to help doctors better support patients by learning about their hopes and possible regrets.
Copenhagen, CopenhagenAges 18 years+ - NCT07137871RecruitingPhase 1
Avasopasem for advanced HR+ breast cancer after CDK 4/6 inhibitor
This trial tests a drug called avasopasem for people with hormone receptor-positive, HER2-negative breast cancer that has spread and gotten worse despite treatment with a CDK 4/6 inhibitor (ribociclib or abemaciclib) and hormonal therapy. It aims to see if adding avasopasem can help control the cancer.
San Antonio, TexasAges 18 years+ - NCT07406412Recruiting
Hormones and heart health before and after ovary removal
This study looks at how hormones affect heart health and metabolism in women who are having their ovaries removed (for non-cancer reasons). It will help researchers understand the changes that happen after surgery and how to better manage health during this transition.
HelsinkiAges 35–50 - NCT07460349Recruiting
Extended interval gentamicin dosing in newborns
This study looks at spacing out doses of the antibiotic gentamicin for newborns up to 7 days old who need it. The goal is to make sure the dosing schedule works well and is safe for babies.
London, OntarioAges birth–1 week - NCT07459244Recruiting
ECG changes in people who use methamphetamine
This study looks at the electrical activity of the heart (ECG) in people who use methamphetamine, including those who develop psychosis from it. It compares them to healthy volunteers to see if methamphetamine affects heart function.
Elâzığ, ElâzığAges 18–65 - NCT07459257Recruiting
Predicting psychiatric symptoms in methamphetamine psychosis
This study looks for patterns in psychiatric symptoms among people who have psychotic symptoms caused by methamphetamine use. You may qualify if you are 18-65, haven't taken psychiatric medication for at least a month, and do not have certain other health conditions.
Elâzığ, ElâzığAges 18–65 - NCT07456163Recruiting
How zirconia abutments affect gum and bone around dental implants
This study compares how well the gum and bone around dental implants heal when using zirconia (a white ceramic) versus standard metal abutments. It aims to see if zirconia leads to healthier tissues around single-tooth replacements.
Piracicaba, São PauloAges 18–70 - NCT07456904Recruiting
Transition to adult care for cancer risk patients
This study looks at how young adults with a genetic risk for cancer (cancer predisposition syndrome) transition from St. Jude children's care to adult healthcare. It aims to understand their health outcomes and help improve future care.
Memphis, TennesseeAges 18 years+ - NCT06455527Recruiting
Heart-guided brain stimulation for depression
This trial tests whether a non-invasive brain stimulation technique called tDCS, guided by your heart rate, can help improve depression symptoms. If you have mild to moderate depression and are not on medication, you may be eligible.
New York, New YorkAges 18–65 - NCT07455513Recruiting
Smoking cessation help for people with lung cancer
This study tests a new resource to help smokers who have or may have lung cancer quit smoking. The goal is to see if this resource makes it easier to stop smoking.
Columbus, OhioAges 21 years+ - NCT07451106Recruiting
Wearable bladder sensor for pelvic health therapy
This trial tests whether a wearable sensor for the bladder can help guide pelvic health physical therapy. It is designed for people who are already referred to pelvic PT, including postpartum women and men who have had prostate surgery.
San Francisco, CaliforniaAges 18 years+ - NCT07404787Recruiting
Suicide prevention telehealth program for soldiers after hospital stay
This trial tests a telehealth case management program to help prevent suicide among soldiers recently discharged from a psychiatric hospital. If you are an active duty soldier who has been hospitalized for mental health reasons and have access to a phone and computer, this program may provide extra support during your recovery.
Bethesda, MarylandAges 18 years+ - NCT06446362Recruiting
Breastfeeding support for first-time mothers
This study tests whether personalized breastfeeding support helps first-time mothers feel more confident and have fewer problems. If you are in your last weeks of pregnancy, you may be able to join.
Denizli, PamukkaleAges 15–35 - NCT07004751Recruiting
Finding the cause of fever in Nepal
This study is trying to find the cause of fevers that last from 3 to 21 days in people who are admitted to the hospital. It may help doctors better understand and treat fevers in Nepal.
Lalitpur, BagmatiAges 16 years+ - NCT07402928Recruiting
Dopamine signals in health and Parkinson's
This study uses MRI scans to look at dopamine signals in the brain. The goal is to understand how Parkinson's affects these signals.
HvidovreAges 35 years+ - NCT06988644Recruiting
Smoking cessation support for health workers
This study offers counseling at work to help health professionals quit smoking. It tests whether talking with a counselor at your workplace makes it easier to stop smoking for good.
Grenoble, isereAges 18 years+ - NCT06927635RecruitingPhase 2
SBRT vs standard care for prostate cancer that has spread to a few spots
This trial tests whether targeted radiation (SBRT) to a few sites of cancer spread can help men whose prostate cancer has stopped responding to hormone therapy but has not spread to many places. You may benefit if you have a limited number of growing spots outside the brain or spine.
Toronto, OntarioAges 18–100 - NCT06254872Recruiting
Peer Mentor Program for Tribal Community Members
This study explores a peer mentor program for people in Southwestern Tribal Communities. It uses a smartphone app to connect you with a mentor who can offer support.
Flagstaff, ArizonaAges 18–30 - NCT05793944Recruiting
Text-message program to support healthy habits during pregnancy
This study tests whether a free text-message coaching program can help pregnant people choose healthier behaviors during pregnancy. You may be invited to answer online surveys if you match the pregnancy timing and location rules.
Vancouver, British ColumbiaAges 15 years+ - NCT07420205RecruitingPhase 2
Sleep health study for U.S. Marines
This study looks at the sleep health of active-duty U.S. Marines. If you join, researchers will check your sleep patterns and may offer ways to improve your rest.
San Diego, CaliforniaAges 18 years+ - NCT06902116Recruiting
Bowel preparation for colostomy reversal in children
This study compares two approaches for preparing the bowel before reversing a colostomy (closing the opening in the belly) in children. The goal is to see if using a bowel-cleansing regimen for three days leads to fewer complications than skipping prep entirely.
Lahore, Punjab ProvinceAges 1–15 - NCT05887934Enrolling by invitation
Bone lead levels and mental health in adults
This study looks at whether the amount of lead stored in the body (from old exposures) is linked to brain activity and mental health. It may help researchers understand what kinds of brain/mental health symptoms are related to lead exposure.
Charleston, South CarolinaAges 18–70 - 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+ - NCT06919718Recruiting
Vitamin D supplements for new mothers in Idaho
This trial tests whether taking vitamin D supplements can improve mental health and change the nutrients in breast milk for mothers living in Idaho.
Coeur d'Alene, IdahoAges 18–64
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Common questions
- Are there clinical trials for health?
- Yes. Clin2 currently lists 5,561 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.