Clinical trials
Data Collection clinical trials
Below are recruiting data collection clinical trials, each written for real people, not researchers. We’re tracking 338 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06044909Recruiting
Guiding liver surgery with combined images
This trial tests a new method that combines different medical images (CT, MRI, ultrasound) to help guide surgeons during laparoscopic (keyhole) liver surgery. It may make the surgery more precise and safer.
Saint-EtienneAges 18 years+ - NCT04098133Recruiting
Tracking germs that resist key antibiotics in Swiss hospitals
This study collects and studies lab-detected germs in hospital patients that produce special enzymes making some antibiotics less effective. It helps researchers understand how these resistant germs spread over time in Switzerland.
BaselAges 18 years+ - NCT06348719Recruiting
Robot vs. standard laparoscopy for early endometrial cancer
This trial compares two types of minimally invasive surgery (robot-assisted vs. conventional laparoscopy) for removing the uterus in people with early-stage, low- to intermediate-risk endometrial cancer. The goal is to see which approach offers the best value and outcomes.
LilleAges 18 years+ - NCT04288674Recruiting
Leptospirosis patient registry study in hospitals
This study records information from people who have invasive (spreading) leptospirosis, a bacterial infection. The goal is to better understand how the disease presents and spreads, which can help improve future care.
Cologne, North Rhine-WestphaliaAges Any age - NCT05479448Recruiting
Tracking what predicts response in new PMR or GCA
This study looks at people newly diagnosed with polymyalgia rheumatica (PMR) or giant cell arteritis (GCA) and uses their health and treatment information to learn what predicts how well treatment works. It may help your care in the future by improving which patients respond best and how.
BaselAges 18 years+ - NCT05662293Recruiting
Study of heart muscle weakness caused by abnormal heart rhythms
This study looks at a condition where an abnormal heart rhythm can weaken the heart muscle (arrhythmia-induced cardiomyopathy). You may be asked questions, have heart tests reviewed, and help researchers better describe who is affected and how it develops.
BaselAges 18 years+ - NCT07302295Recruiting
How COVID-19 affected suicidal behavior in kids
This study looks at how the COVID-19 pandemic affected suicidal behavior in children and teens. Researchers want to compare episodes that happened during the pandemic (2020-2022) with those just before (2018-2019) to understand if there was a change.
BronAges 8–18 - NCT07336537Recruiting
Testing talk-based data collection software for chronic pain
This study tests easy-to-use talk-based software to collect health information from people with chronic pain. It may help researchers learn if tools like these are helpful for managing pain at home or in a lab.
Cambridge, MassachusettsAges 18 years+ - NCT06270602Recruiting
Cancer information collection study
This study is using the ROC platform to collect information about people with cancer. It may help researchers learn more about cancer care.
Avellino, AvellinoAges 18 years+ - NCT05595954Recruiting
Personalized anesthesia plan to protect the brain during heart surgery
This trial studies whether tailoring anesthesia and monitoring the brain’s blood-flow control during heart surgery can improve neurological outcomes (brain-related function and recovery). It may help by guiding anesthesia in a more individualized way and checking how well the brain is protected during the operation.
BaselAges 65 years+ - NCT05687188Recruiting
Study obesity links to pancreatic cancer in specific groups
This study looks at how weight and related body changes may lead to pancreatic tumors, focusing on people who are African American or Non-Hispanic White. It may help researchers better understand why pancreatic cancer risk differs between groups.
Tampa, FloridaAges 18 years+ - NCT04690660Recruiting
Study of high blood pressure after pregnancy
This study follows people who had high blood pressure during pregnancy and/or in the first two weeks after delivery. The goal is to better understand postpartum hypertension so care can be improved for mothers at higher risk.
BaselAges 18 years+ - NCT07490184Recruiting
Heart check vs frailty score for hip surgery
This trial compares two ways to evaluate older adults before hip surgery to see which better predicts recovery. It may help doctors choose the safest approach for you.
Dallas, TexasAges 60 years+ - NCT07490171Recruiting
Study of traumatic cardiac arrest
This study looks at how to best treat adults who go into cardiac arrest because of a serious injury, like from a car crash or fall. The goal is to find ways to improve survival and recovery.
Dallas, TexasAges 18 years+ - NCT07490197Recruiting
Study of acute subdural hematoma after head injury
This study looks at people with a type of brain bleed called an acute subdural hematoma that happens within 3 days of a head injury. It aims to learn more about how to best treat and care for these patients.
Dallas, TexasAges 18 years+ - NCT04413331Recruiting
Study follows adults with vasculitis over time
This observational study follows adults with vasculitis (inflammation of blood vessels) during an active flare or relapse. It aims to better understand how the disease changes over time and may help researchers plan future treatments.
ParisAges 18 years+ - NCT05127980Recruiting
Study of immune antibodies after first-time EBV infection
This study looks at how the immune system’s antibodies behave after a first-time EBV infection, including whether they mistakenly react with the body’s own tissues. You might be offered a chance to help doctors understand why some people get longer or more intense symptoms from infectious mononucleosis.
BaselAges 18 years+ - NCT01600144Recruiting
Collecting data from women’s digital mammograms
This trial is collecting information from women who have had digital mammogram images (breast X-ray pictures). It aims to improve how mammograms are evaluated, which could help future care decisions.
LeuvenAges Any age - NCT07490158Recruiting
Bowel injury surgery study
This trial looks at people who have had an injury to their small or large bowel. It studies how surgeries to reconnect the bowel (called anastomoses) work after such injuries.
Dallas, TexasAges 18 years+ - NCT07190066Recruiting
MELIORA: Health data collection for women
This study collects information about health and lifestyle using a smartphone app. It's for women in several European countries who are either healthy but could benefit from more activity, or are currently being treated for breast cancer, or have finished treatment.
AthensAges 18 years+ - NCT06317181Recruiting
Liver disease evaluation with AI-enhanced ultrasound
This trial tests whether a new deep-learning computer program can better detect liver disease using ultrasound data. It may help improve diagnosis without extra procedures.
DresdenAges 18 years+ - NCT04275557Recruiting
Using scan and blood data to judge pancreatic cyst risk
This study looks at how medical images and lab samples can predict which pancreatic cysts or tumors are more likely to be dangerous. If you are being evaluated for a pancreatic problem and haven’t started pancreas treatment, your scans and samples may help researchers improve risk prediction.
Lakewood Rch, FloridaAges 18 years+ - NCT02577731Recruiting
Study of bone marrow changes after major injury or elective hip surgery
This trial studies how bone marrow and blood-making cells may behave after severe trauma or after elective (planned) hip surgery. It may help researchers understand why recovery can be harder in some people and guide better care.
Gainesville, FloridaAges 18 years+ - NCT07262632Recruiting
Cancer pain and AI assessment study
This study builds a database of videos and voice recordings from people with cancer, both with and without pain. The goal is to train artificial intelligence (AI) to automatically recognize pain, which could help doctors better manage it in the future.
Rotterdam, South HollandAges 18 years+
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Common questions
- Are there clinical trials for data collection?
- Yes. Clin2 currently lists 338 recruiting data collection 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 data collection 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 data collection 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.