Clinical trials
Patient clinical trials
Below are recruiting patient clinical trials, each written for real people, not researchers. We’re tracking 14,164 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT04883515Recruiting
Glutamine drink for insulin resistance and bowel symptoms
This trial studies whether taking an oral glutamine supplement can improve insulin resistance and reduce bowel-related problems in people with obesity and irritable bowel syndrome. It may help your blood sugar regulation and digestive comfort if you meet the criteria.
RouenAges 18–65 - NCT04916990Recruiting
Care program for rural adults with several lung and head cancers
This study looks at how to improve care for adults with certain cancers who live in rural areas and may face access problems. It mainly focuses on people receiving cancer treatment at specific Colorado-area hospitals, and who are uninsured or underinsured.
Aurora, ColoradoAges 18–99 - NCT04877197Recruiting
Home telehealth coaching to improve mood after heart hospitalization
This Phase 3 study tests a home-based telehealth program (behavioral activation coaching) to improve functioning in people who recently left the hospital after a heart-related event and also have major depression. It may help you feel more able to do everyday activities and better manage depression symptoms.
Charleston, South CarolinaAges 21 years+ - NCT02604277Recruiting
Study of suicidal behavior in people with bipolar disorder
This study looks at suicidal thoughts or behaviors in people diagnosed with bipolar disorder. It may help researchers understand what leads to suicidal risk and how to better support safety and treatment.
Atlanta, GeorgiaAges 18–64 - NCT03490630Recruiting
Survey study after bariatric weight-loss surgery
This study asks adults to complete patient-reported surveys after elective bariatric (weight-loss) surgery. It may help doctors better understand how patients experience recovery and outcomes.
BernAges 18 years+ - NCT04299828Recruiting
Study of inflammation activity during complex heart surgery
This study measures how active white blood cells and inflammation are during complex heart surgery using a heart-lung machine. It may help doctors better understand what triggers inflammation during surgery and how to improve care.
Boston, MassachusettsAges Any age - NCT03756961Recruiting
Opioid-free care plan for people having weight-loss surgery
This trial studies whether an opioid-free or opioid-sparing care pathway can improve comfort and outcomes for adults undergoing laparoscopic weight-loss surgery. It may help people avoid side effects from opioid pain medicines while still managing pain safely.
Lindesberg, Region ÖrebroAges 18 years+ - NCT03876054Recruiting
Tracking outcomes after Abbott neurostimulator implantation
This study follows people long-term after they get an Abbott device implanted to help with chronic pain. It aims to learn how well the therapy works in real-world care over time.
Phoenix, ArizonaAges 18 years+ - NCT04103268Recruiting
Study blood tests to understand organ injury in children with sepsis
This study uses special blood testing to learn what is happening in the immune system during sepsis in children and how it may relate to organ injury. Your results may help doctors recognize and treat sepsis earlier and more accurately.
Boston, MassachusettsAges 1 month–17 years - NCT03849443RecruitingEarly Phase 1
Testing tranexamic acid to reduce bleeding after spine fusion
This trial studies whether a single dose or multiple doses of tranexamic acid (TXA) can reduce the chance you need a blood transfusion after spine fusion surgery. It also compares two different ways TXA may be given (by mouth and through a vein) to see which approach works best and is safe.
Chicago, IllinoisAges 18 years+ - NCT04816227Recruiting
Study of immune cells in ALS and related movement problems
This study looks at immune cells (called macrophages) from people with ALS and certain related movement or nerve conditions. It aims to better understand how the disease works and may help researchers design future treatments.
ParisAges 18 years+ - NCT04804956Recruiting
Testing gut microbes and metabolites to predict rectal cancer outcomes
This study looks at patterns in the gut microbiome (gut bacteria) and gut chemicals (metabolites) to predict how rectal cancer may do after planned surgery. By understanding these markers, researchers hope to better forecast prognosis and tailor follow-up.
Girona, GironaAges 18–18 - NCT04815356RecruitingPhase 1
T cells designed to attack a blood cancer called hairy cell leukemia
This early-stage (Phase 1) study tests a new type of treatment made from your T cells (immune cells) that are programmed to find and kill cancer cells with a specific marker (CD22). It’s designed for people with hairy cell leukemia that has come back or didn’t respond to prior treatments, and it aims to see safety and how well the approach works.
Bethesda, MarylandAges 18 years+ - NCT03329274Recruiting
Histiocytosis patient registry for Erdheim-Chester and related diseases
This is a registry (a research database) for people with Erdheim-Chester disease and other related “histiocytosis” conditions. It collects past and future medical information to better understand these illnesses and support future research.
New York, New YorkAges 18 years+ - NCT04095299RecruitingPhase 3
Standard vs high-dose radiotherapy for rectal cancer
This Phase 3 trial compares standard-dose and higher-dose radiotherapy given along with chemotherapy in people with rectal cancer. The goal is to see whether a higher dose can improve rectal cancer outcomes while keeping the rectum functioning and avoiding too much harm.
AalborgAges 18 years+ - NCT04629469Recruiting
Two types of MRI scans in children
This study compares two MRI scan settings (a lower and higher magnetic field) in children to see how well they work for pediatric patients. It may help doctors choose the best MRI approach for kids without changing any care beyond the scan itself.
Kansas City, MissouriAges birth–22 years - NCT04789148RecruitingPhase 1
Nasal oxytocin trial for people with hormone deficiency
This early-phase study tests whether a spray of oxytocin in the nose can be given safely and may affect symptoms in people with arginine-vasopressin deficiency. You might qualify if your hormone levels are stable and you can safely take the nasal study medicine during the study period.
Boston, MassachusettsAges 18 years+ - NCT04798950Recruiting
Bronchial Dilation Study in Polynesian Patients
This is a retrospective study (looking back at medical records) examining bronchial dilation—a condition where airways in the lungs become abnormally enlarged—in Polynesian patients. Researchers want to understand this condition better by reviewing past medical records from 2010–2020.
PapeeteAges 18 years+ - NCT04849806Recruiting
Testing whether heart nerve signals predict COPD symptoms
This study looks at “sympathetic nerve activity” (signals from the nervous system that affect the heart) in adults with chronic obstructive pulmonary disease (COPD). The goal is to see whether these measurements can help predict what happens to people with COPD.
AachenAges 18 years+ - NCT04839614Recruiting
Weight-loss surgery plus uterus surgery for certain uterine lining conditions
This trial tests doing weight-loss surgery at the same time as laparoscopic uterus (womb) surgery for people with certain early uterine lining conditions. It may help lower risk from severe obesity while treating the uterine condition.
Boston, MassachusettsAges 18 years+ - NCT04778449Recruiting
Melanoma study on quality of life and lifestyle factors
This study asks people with melanoma (and certain related skin conditions) to complete questionnaires about quality of life, lifestyle, and mental well-being. Your answers can help researchers understand what affects day-to-day life and support for people with melanoma.
Houston, TexasAges 18 years+ - NCT04811209Recruiting
Testing better pain control and recovery after orthopedic surgery
This trial looks at how well a pain-control plan works after certain orthopedic surgeries and how it affects recovery and patient-reported outcomes. It may help determine what level of pain relief is meaningful to patients after surgery.
Toronto, OntarioAges 18–80 - NCT04787679Recruiting
CT-planned testing to improve hip fracture and replacement care
This study uses your routine pre-surgery CT scan to study a broken or replacement hip bone with computer modeling and lab-style analysis. It aims to help doctors better understand bone healing and improve how hip fractures and replacements are handled.
Miano, MilanoAges 18 years+ - NCT04825587Recruiting
Study after first ACL reconstruction in children
This study looks at children’s outcomes after their first ACL ligament surgery using a specific graft (quadriceps tendon). It may help doctors compare and improve how ACL repairs are done in growing kids with open or closing growth plates.
Chicago, IllinoisAges Up to 18 years
Hear when a new Patient 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 patient?
- Yes. Clin2 currently lists 14,164 recruiting patient 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 patient 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 patient 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.