Clinical trials
Health clinical trials
Below are recruiting health clinical trials, each written for real people, not researchers. We’re tracking 5,397 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06006091Recruiting
Letrozole for preparing the womb before embryo transfer
This study tests if a medicine called letrozole can help prepare the lining of the womb for a frozen embryo transfer. It may be an option for women under 40 who have had limited previous IVF cycles.
ShanghaiAges Up to 40 years - NCT03400137Recruiting
Eye pressure and vision test study in healthy and glaucoma-suspect people
This study measures how eye pressure and standard eye-function tests perform in people with normal eyes, higher eye pressure, or early signs of glaucoma. It may help researchers understand who is at risk and how best to monitor eye health before or during glaucoma.
New York, New YorkAges 18–90 - NCT06022991Recruiting
Fathers and partners in preterm baby care study
This study looks at how involving fathers and partners in the care of preterm babies in the hospital can help the whole family. It aims to understand what works best for families and their babies.
LondonAges Any age - NCT04499066Recruiting
Mental health study during early pregnancy in Guangzhou
This study follows pregnant people in early pregnancy to better understand mental health during the perinatal (pregnancy and around delivery) period. It may help the clinic improve support for mental well-being before and after birth.
Guangzhou, GuangdongAges Any age - NCT05583747Recruiting
Brain stimulation therapy with guidance for treatment-resistant depression
This study tests a type of brain stimulation (guided iTBS) to improve depression when standard antidepressant treatments haven’t helped. It also checks that the treatment is safe for people who can meet the study and scan safety requirements.
Toronto, OntarioAges 18–65 - NCT06061042Recruiting
Time-restricted eating for metabolic health
This study tests whether eating only during a specific time window each day can improve metabolic health in people with obesity and insulin resistance. If you have a high BMI and early signs of diabetes, this trial might help you understand a simple dietary change.
Amsterdam, North HollandAges 50–75 - NCT06105242Recruiting
Sex differences in CTEPH heart function and recovery
This study looks at how CTEPH (a type of high blood pressure in the lungs caused by blood clots) affects heart function differently in men and women. It uses heart ultrasounds and pressure measurements to see if recovery after surgery differs by sex.
Murray, UtahAges 18 years+ - NCT06024759Recruiting
Finding risk factors in left ventricular non-compaction
This study looks at people with left ventricular non-compaction (a condition where the heart muscle is spongy) to find what factors might predict their health risks. By joining, you'll help doctors better understand and care for others with this condition.
London, OntarioAges 18 years+ - NCT04578340Recruiting
Follow-up after hernia repair with mesh
This study looks at long-term outcomes after abdominal hernia surgery where a mesh patch was used. It may help doctors understand what to expect long-term and how well mesh repair works over time.
Evanston, IllinoisAges 18 years+ - NCT06136845Recruiting
Esophageal cancer microbiome and leak after surgery
This study looks at bacteria in esophageal cancer tumors and whether certain bacteria are linked to leaks that can happen after surgery to remove the esophagus. It may help doctors understand how to prevent these leaks in the future.
HaifaAges 18–85 - NCT05961124RecruitingPhase 2
Lower-dose niraparib to reduce interruptions in ovarian maintenance
This trial tests whether a different starting dose (and adjustments) of niraparib can help people with advanced ovarian (or related) cancer stay on treatment without as many dose interruptions. It’s designed for people who have already finished first-line chemotherapy and whose cancer responded.
Toronto, OntarioAges 18 years+ - NCT04164940Recruiting
Tracking how hospital care affects alcohol risk in older adults
This study looks at how adults aged 21+ change over time after being admitted to the hospital for alcohol-related problems. It may help researchers understand which hospital approaches work best for reducing future alcohol-related harm—especially for people who have not had alcohol or drug use disorders before.
StavangerAges 21 years+ - NCT03185702Recruiting
Turner syndrome research registry for people with Turner syndrome
This registry study is collecting information from people who have Turner syndrome. It may help researchers better understand the condition and plan future studies that could lead to improved care.
Houston, TexasAges Any age - NCT06148285Recruiting
Hyperbaric oxygen for ischemic stroke recovery
This study tests whether hyperbaric oxygen therapy (breathing pure oxygen in a pressurized chamber) can help people recover after a recent ischemic stroke. It is open to stroke survivors admitted to Touro's inpatient rehab unit.
New Orleans, LouisianaAges 18 years+ - NCT04760522Recruiting
Genetic testing plan for patients with unclear disease cause
This study helps decide treatment planning based on genetic testing for people whose disease cause is unclear but may be genetic. It’s meant to support a “genomic health” approach, where results guide next steps in care.
TübingenAges Any age - NCT06156553Recruiting
School program to encourage walking or biking
This trial tests a program in four schools to see if it gets 9th graders to walk or bike more. It could help students be more active and healthy.
OsloAges 14–16 - NCT04417387Recruiting
Check genetics to improve heart disease risk prediction
This study looks at whether adding genetic information to a standard NHS Health Check can better predict a person’s risk of coronary artery disease (CAD). If you qualify, you may be asked to provide genetic information to help refine future risk estimates.
LeicesterAges 40–74 - NCT03137355Recruiting
Registry for people with Leigh syndrome
This study is a registry that collects information from people diagnosed with Leigh syndrome. It may help researchers understand the condition better and improve future care.
Houston, TexasAges birth–100 years - NCT00437879Recruiting
Ultrasound and MRI scans to track breast cancer response early
This study uses ultrasound and/or MRI scans to see how breast cancer responds early while you start “neoadjuvant” treatment (chemotherapy, with or without radiation before surgery). It may help doctors spot response sooner and better understand which imaging changes match treatment benefit.
Toronto, OntarioAges Any age - NCT04428528Recruiting
Ultrasound-like pictures that track breast tumors during chemotherapy
This study uses a special light-based imaging scan to learn more about breast masses and how tumors may respond to chemotherapy before surgery. The scan is meant to help doctors better characterize tumors and potentially track treatment response.
Toronto, OntarioAges Any age - NCT03908684Recruiting
Ultrasound tests to predict early response to prostate and head/neck radiation
This study uses special ultrasound imaging to look for early signs of how well radiation treatment is working in prostate, rectum, and head/neck cancers. It may help doctors spot response sooner and adjust care earlier if needed.
Toronto, OntarioAges Any age - NCT04428515Recruiting
Photoacoustic scans for untreated head and neck cancer
This study tests a special imaging scan (photoacoustic imaging) to help doctors look at head and neck cancer before treatment. It’s for people who have not had first-line therapy yet and will be starting radiotherapy.
Toronto, OntarioAges Any age - NCT04134780Recruiting
Ultrasound tests to spot early breast cancer treatment response
This study uses special ultrasound imaging (and may use MRI results) to look for early signs of how locally advanced breast cancer responds to chemotherapy, with or without radiation. If the imaging changes early, it could help doctors adjust treatment sooner.
Houston, TexasAges 18 years+ - NCT04050423Recruiting
Ultrasound scans to better study breast lumps
This study tests whether special ultrasound pictures and “spectroscopy” measurements can help characterize breast masses that may be cancer. It may help doctors tell more about what a lump is and guide next steps.
Toronto, OntarioAges Any age
Hear when a new Health trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.
Common questions
- Are there clinical trials for health?
- Yes. Clin2 currently lists 5,397 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.