Clinical trials
Participation clinical trials
Below are recruiting participation clinical trials, each written for real people, not researchers. We’re tracking 2,210 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT03398304Enrolling by invitation
Exercise study to track body changes during activity
This study measures how your body responds over time while you do a controlled exercise session. It may help researchers better understand normal changes in healthy adults during different exercise levels.
Nashville, TennesseeAges 18–49 - NCT03010150Recruiting
Blood tests and swallowing exercise check-ins for head and neck cancer
This study looks at whether giving swallowing exercises and checking in with questionnaires can help people with metastatic (spreading to neck lymph nodes) head and neck cancers do the exercises correctly. It also uses blood tests to better understand adherence and progress over time.
Houston, TexasAges 18 years+
Hear when a new Participation trial opens
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Common questions
- Are there clinical trials for participation?
- Yes. Clin2 currently lists 2,210 recruiting participation 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 participation 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 participation 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.