Clinical trials · California
Sleep Quality clinical trials in California
We’re tracking 5 recruiting sleep quality studies with a site in California, each written for real people, not researchers.
Recruiting studies in California
- NCT07345260Recruiting
Can a nutritional supplement improve your sleep?
This trial tests a nutritional supplement to see if it can improve your sleep quality. You'll need to wear a smart ring and stop using other sleep aids for about 7 weeks.
Santa Monica, CaliforniaAges 35–65 - NCT07213908Recruiting
Comparing two school sleep programs for teens
This study compares two different sleep programs offered in schools to help teens sleep better. It looks at which one works best for improving sleep quality in youth with sleep problems.
Los Angeles, CaliforniaAges 12–18 - NCT07694206Recruiting
Digital and blood tests for delirium in the ICU
This trial studies whether digital tools and blood tests can help detect delirium (sudden confusion) in ICU patients. If you or your loved one is in the ICU, this research could lead to better monitoring and care.
La Jolla, CaliforniaAges 65 years+ - NCT06700525Recruiting
StandUPTV Habits: Reducing Screen Sitting Time
This study tests a phone app called StandUPTV Habits that helps people sit less while using screens. If you spend a lot of time watching TV or on your phone and want to be more active, this study may teach you new habits.
San Luis Obispo, CaliforniaAges 23–64 - NCT07441070Recruiting
Ashwagandha for stress and sleep in sexual and gender minorities
This study tests whether an Ashwagandha root extract supplement can help lower stress, anxiety, and improve sleep quality in adults who experience stress related to being a sexual or gender minority. You would take the supplement daily for a set period and report how you feel.
San Francisco, CaliforniaAges 18–45
Where these studies are running in California
Institutions with a site for the recruiting sleep quality studies listed above.
- California Polytechnic State University
- Children's Hospital Los Angeles
- Citruslabs
- San Francisco Research Institute
- Scripps Health
- Scripps Memorial Hospital La Jolla
What taking part in a sleep quality study involves
A screening visit first
Before anything else, the study team checks whether you fit — usually a visit with some tests. You can stop at any point, and screening is typically free.
Care at a nearby site
Study visits happen at a clinic or hospital taking part. Many studies cover the cost of the study treatment and related visits, and some reimburse travel.
You stay in control
Taking part is voluntary and you can leave a study at any time, for any reason, without affecting your regular care.
The team decides eligibility
Our fit check is a helpful first read, not a decision. The study team makes the final call after reviewing your health history.
Sleep Quality trials in other states
Common questions
- Are there sleep quality clinical trials in California?
- Yes. We're currently tracking 5 recruiting sleep quality studies with a site in California, each rewritten in plain language so you can see what it's testing and who it's for.
- How do I find out if I qualify for a sleep quality study in California?
- Each study lists its eligibility rules — age, diagnosis, prior treatments. On every trial page we explain these in plain language and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Do I have to live in California to take part?
- Not necessarily. These studies have a site in California, but eligibility is about your health, not your address — some people travel to take part, and a few studies reimburse travel. The study team can tell you what's required.
- Does it cost anything to join a sleep quality trial?
- Using Clin2 is always free. Many trials cover the study treatment and related visits; some reimburse travel. The study team explains exactly what's covered before you decide.
Not the right time?
New sleep quality studies open in California regularly. Set up a health profile and we’ll quietly watch for studies that fit you and email you when one opens.
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.