Clinical trials
Interaction clinical trials
Below are recruiting interaction clinical trials, each written for real people, not researchers. We’re tracking 278 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07231146Recruiting
Dairy and thinking in children
This study tests how dairy affects brain function in children aged 9 to 14. Kids with normal weight who don't have food allergies or learning issues may qualify.
Toronto, OntarioAges 9–14 - NCT07223099Recruiting
Weekly sauna meets for young adults who feel lonely
This study looks at whether going to a sauna once a week with other people can help young adults feel less lonely and more connected. If you are 19 to 25 and feeling lonely, you might be able to join.
San Francisco, CaliforniaAges 19–25 - NCT07216846Recruiting
Preventing medication harm in older adults after a fall
This trial tests a program for older adults (65+) who have had a fall at ground level. It aims to reduce harm from medications by using special care in the emergency department.
Delray Beach, FloridaAges 65–110 - NCT07212400Recruiting
Stool donor study: dairy phages, antibiotics, and gut bacteria
This study collects stool samples from healthy adults to see how dairy phages and antibiotics affect gut bacteria. It helps researchers understand how our diet and medicines interact with the microbiome.
Jouy-en-JosasAges 18–60 - NCT06908564Recruiting
Game-based balance rehab after hip replacement
This study tests a fun, game-based balance exercise program for people recovering from their first hip replacement. It may help you improve your balance and recover faster.
Rome, ItalyAges 18–85 - NCT06925308Recruiting
Face-to-face interactions in adults with autism
This study looks at how adults with and without autism interact face-to-face. It aims to understand differences in social communication. You would take part in a conversation task while researchers observe.
Deventer, OverijsselAges 18–65 - NCT07209228Recruiting
Touch sensations in virtual reality for students
This study tests if adding touch feedback to virtual reality makes learning more effective for students. It is open to students from elementary school through college who can safely use VR.
Coral Gables, FloridaAges 6 years+ - NCT06932718Recruiting
Smoking cessation program for Hong Kong workers
This study tests a workplace program to help people in Hong Kong quit smoking. It includes support through instant messaging and check-ins over 12 months.
Hong KongAges 18 years+ - NCT07200453Recruiting
E-learning program to improve digital health skills for cancer patients
This trial tests an interactive e-learning tool designed to help cancer patients better understand and use digital health information. It aims to boost your digital health literacy, making it easier to navigate online resources and manage your care.
Hamburg, Free and Hanseatic City of HamburgAges 18 years+ - NCT07167394Enrolling by invitation
Virtual reality glasses for kids' dental pain relief
This trial tests whether virtual reality (VR) goggles can reduce pain during dental treatment in children aged 6 to 10 who have never been to the dentist before and have a cavity in a back tooth.
Ankara, YenimahalleAges 6–10 - NCT07162441RecruitingPhase 1
Drug interaction study in healthy volunteers
This trial tests two experimental drugs in healthy adults to see how they interact with each other and to check their safety. It involves taking the drugs in a specific order over multiple days.
Seoul, Gwanak-guAges 19 years+ - NCT07128888RecruitingPhase 1
GZR18 injection effects on stomach emptying and drug interactions
This trial tests how a new injectable drug, GZR18, affects how fast your stomach empties and how it interacts with other medicines. It is for obese Chinese adults who want to join a research study.
BeijingAges 18–50 - NCT07131384Recruiting
Nitrate supplement and metformin for prediabetes
This trial tests whether adding a nitrate supplement to metformin helps people with prediabetes. It looks at how the two treatments interact, especially when you start exercising. The study might help you if you have prediabetes, are between 18 and 60 years old, and don't exercise much.
Charlottesville, VirginiaAges 18–60 - NCT07133490RecruitingPhase 2
Pressurized intraperitoneal aerosol chemotherapy for advanced stomach cancer
This trial tests a new way to deliver chemotherapy directly into the abdomen using a spray (called PIPAC) in people with stomach cancer that has spread to the lining of the belly. The aim is to see if it can help control the cancer with fewer side effects.
AmsterdamAges Any age - NCT07118657Recruiting
Vegan diet's effect on gut health in kids with autoimmune hepatitis
This study looks at how a vegan diet changes the bacteria in the gut and how that affects diet and disease in children with autoimmune hepatitis. Healthy children are included as a comparison group.
New Delhi, National Capital Territory of DelhiAges birth–18 years - NCT07107919Recruiting
Imaging heart and kidney health in chronic kidney disease
This study uses advanced imaging (PET/MRI) to look at how kidney disease affects the heart and blood vessels. It may help doctors better understand and treat chronic kidney disease.
Qingdao, ShandongAges 18–80 - NCT07110688Recruiting
Brain sensing study for mental states
This trial uses sensors and machine learning to understand mental states in healthy adults and people with epilepsy. Researchers aim to improve how we monitor and support mental health.
Downey, CaliforniaAges 18 years+ - NCT07087808Recruiting
Family health program for teens with obesity in rural areas
This trial tests a virtual family intervention to help teens ages 12-17 with obesity and their primary caregiver (who is also overweight) improve health habits together. It's designed for families living in rural communities who both have a smartphone.
Charleston, South CarolinaAges 12–17 - NCT06974708Recruiting
Virtual reality safety training for home healthcare workers
This trial tests a new virtual reality training program to help home healthcare workers prevent injuries on the job. If you qualify, you'll try interactive safety exercises and see if they help you stay safer at work.
Columbus, OhioAges 18 years+ - NCT07057453Recruiting
National childhood obesity prevention program for kids
This program helps children ages 6–11 who are overweight (but not obese) learn healthy habits to prevent obesity. It focuses on lifestyle changes and does not involve any medication or surgery.
Prague, CzechiaAges 6–11 - NCT07063394Recruiting
Virtual reality to reduce opioid use after heart or lung surgery
This trial tests if using virtual reality after heart or chest surgery can help reduce the amount of strong painkillers (opioids) patients need. It may offer a non-drug way to manage pain and speed up recovery.
São Paulo, São PauloAges 16–40 - NCT07060690Recruiting
Online support program for depressed women
This trial tests a personalized online program with human support to see if it can help women with depression and possibly improve mental health and biological markers. It might be an option if you are a woman with moderate depression and you are comfortable using digital devices.
Barcelona, BarcelonaAges 18–45 - NCT07019116Recruiting
AI to help manage specialist referrals
This study tests if artificial intelligence (AI) can help decide which referrals to specialists can be managed by primary care instead. It might lead to faster care for patients who truly need a specialist.
Porto Alegre, Rio Grande do SulAges Any age - NCT07011836Recruiting
Video support for cervical cancer screening in Black women
This trial tests whether watching videos and getting text message reminders can help Black women who are overdue for cervical cancer screening get their Pap or HPV tests. It aims to make screening easier and less stressful.
Washington D.C., District of ColumbiaAges 21–65
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Common questions
- Are there clinical trials for interaction?
- Yes. Clin2 currently lists 278 recruiting interaction 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 interaction 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 interaction 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.