Clinical trials · California
Anxiety clinical trials in California
We’re tracking 60 recruiting anxiety studies with a site in California, each written for real people, not researchers.
Recruiting studies in California
- NCT07477184Recruiting
Sleep app study for California firefighters
This trial tests a smartphone app designed to help firefighters sleep better, think more clearly, and feel better overall. You might join to improve your sleep and health through a simple program on your iPhone or iPad.
San Luis Obispo, CaliforniaAges 18 years+ - NCT07437872Recruiting
Virtual reality therapy for social anxiety
This study tests if virtual reality can help people with social anxiety disorder feel less anxious in social situations. If you are 18 or older and live near Mountain View, California, you may be able to join.
Palo Alto, CaliforniaAges 18 years+ - NCT07427862Recruiting
Virtual reality for kids having interventional radiology
This study tests if using virtual reality (VR) during interventional radiology procedures can help children feel more comfortable and less anxious. It is looking for children ages 8 and older who are in the normal range of development.
Los Angeles, CaliforniaAges 8 years+ - NCT07364799Recruiting
Sound therapy for stress in detained teens
This trial tests a multi-sensory therapy called SoundHeal for teens in juvenile detention. It uses sound and vibration to help with stress, anxiety, depression, or substance use.
San Luis Obispo, CaliforniaAges 12–18 - NCT07346638Recruiting
Trauma therapy for women with suicidal thoughts
This trial tests a group therapy program called BEAR for women who have experienced trauma and are currently having suicidal thoughts. The program aims to help reduce distress and improve coping.
Stanford, CaliforniaAges 18–75 - NCT07299474Recruiting
Lavender scent for anxiety and pain during awake ENT procedures
This study tests whether smelling lavender essential oil during an awake ear, nose, or throat procedure can help reduce anxiety and pain. If you qualify, you may receive the lavender scent during your procedure and report how you feel.
Los Angeles, CaliforniaAges 18 years+ - NCT07216222Recruiting
Brain response study for epilepsy or PTSD patients
This study looks at how the brain processes fear using a device already implanted to treat epilepsy or PTSD. It may help researchers understand fear responses and improve treatments.
Los Angeles, CaliforniaAges 18–70 - NCT07186816Recruiting
Peer support for Spanish-speaking adults with anxiety or depression
This trial tests whether peer support from someone who has been through similar struggles can help reduce anxiety and depression symptoms. It's for Spanish-speaking adults who have internet access and are not currently in talk therapy.
San Francisco, CaliforniaAges 18–100 - NCT07184294Recruiting
Massage therapy for anxiety during chemo
This study tests different types of massage therapy to see if they can help reduce anxiety while you are getting chemotherapy. It is for people who have already had at least one chemo session, feel anxious, and have at least six more infusions scheduled.
Irvine, CaliforniaAges 18 years+ - NCT07155707Recruiting
Virtual therapy platform for mood and anxiety disorders
This trial tests a virtual therapy platform called Teleo for people with mood or anxiety disorders. It looks at how well patients engage with online therapy and whether it helps their symptoms.
Monterey, CaliforniaAges 5–14 - NCT07126301Recruiting
Aromatherapy with essential oils for nausea and anxiety during chemotherapy
This study tests whether using essential oils (like lavender, peppermint, or ginger) can help reduce nausea and anxiety in people receiving chemotherapy that often causes these side effects. If you've had significant nausea after your last chemo session, this therapy might offer a natural way to help you feel better during upcoming treatments.
Duarte, CaliforniaAges 18 years+ - NCT07122843Recruiting
VR and AI meditation for hospital pain relief
This study tests if a virtual reality (VR) meditation program can help reduce pain in hospitalized patients. If you have at least moderate pain (4 out of 10 or higher) and can speak English or Spanish, you may be able to join.
Los Angeles, CaliforniaAges 18 years+ - NCT07048574Recruiting
Mood and behavior in children with cystic fibrosis
This study looks at mood and behavior in children with cystic fibrosis (CF) under 12. By following children over time, researchers hope to better understand and help with depression, anxiety, and behavior challenges that may come up.
Orange, CaliforniaAges 1.5 years–11 years - NCT06985784Recruiting
Virtual reality for head and neck cancer patients and caregivers
This study tests whether using virtual reality can help reduce depression, anxiety, and pain in people with head and neck cancer and their caregivers. You and your caregiver may be able to use VR headsets together as part of your treatment.
Duarte, CaliforniaAges 18 years+ - NCT06935604Recruiting
Mindfulness VR for hospital patients
This trial tests whether a virtual reality (VR) program with calming mindfulness activities can help hospitalized patients feel less stressed and more at ease. It is designed for adults who are stable enough to be in a hospital and can use simple VR equipment.
Palo Alto, CaliforniaAges 18–99 - NCT06874790Recruiting
Web-based mental health app study for Latina women
This study tests a web-based app to help Latina women in Los Angeles or Orange County who are feeling anxious or depressed. If you are not currently in therapy or on medication, you may be able to join from home using your smartphone or computer.
Los Angeles, CaliforniaAges 18 years+ - NCT06823024Enrolling by invitation
Using speech patterns to predict treatment response in depression, PTSD, or bipolar disorder
This study tests if a computer algorithm can analyze your speech to predict how well you will respond to treatments like TMS or Spravato. It aims to create a simple tool that helps doctors choose the right treatment for you.
Sunnyvale, CaliforniaAges 18–68 - NCT06175104Recruiting
HeartGPS: Support for parents after a prenatal heart diagnosis
This study tests a counseling program for parents whose unborn baby has a serious heart condition called single ventricle. The program aims to help parents manage stress and support their baby's development before and after birth.
Los Angeles, CaliforniaAges 18 years+ - NCT06786572Recruiting
Mindfulness training for veterans with distress or physical symptoms
This trial tests a mindfulness program that helps you better understand body signals (interoception). It aims to reduce emotional or physical distress in veterans who struggle with these issues.
San Diego, CaliforniaAges 18 years+ - NCT06768749Recruiting
Melatonin lotion for better sleep and mood
This trial tests whether using a scented melatonin lotion before bed can improve sleep and reduce anxiety or depression symptoms. It may be a good fit if you have mild sleep problems and some mood symptoms but are not currently taking medication for them.
Redlands, CaliforniaAges 18–21 - NCT05908565Recruiting
Digital therapy program for Latinx college students in East LA
This study tests a digital (online) prevention and therapy program called STAND to see if it improves engagement and outcomes. You may be able to participate if you’re a Latinx student at East Los Angeles College and can complete online assessments.
Los Angeles, CaliforniaAges 18–40 - NCT06583395Enrolling by invitation
Meditation retreat study with fitness tracker
This trial studies people attending a 7-day meditation retreat to see how meditation affects well-being. You will wear a fitness tracker and answer surveys.
Palm Desert, CaliforniaAges 21 years+ - NCT06569303Recruiting
Filipino family health study for parents of children 8–12
This study offers a free parenting program for Filipino families with children ages 8–12 to help strengthen family bonds and manage challenges together. It is designed to understand what works best for your community.
Pasadena, CaliforniaAges 8 years+ - NCT06430853Enrolling by invitation
Pregnancy support study for moms with anxiety or depression
This study tests if a mental health program during pregnancy can help mothers with past or current anxiety or depression. You'll get support and you may feel better and have a healthier pregnancy.
Stanford, CaliforniaAges 18 years+
Anxiety trials by city in California
Where these studies are running in California
Institutions with a site for the recruiting anxiety studies listed above.
- Children's Hospital Los Angeles · 2 studies
- City of Hope · 2 studies
- City of Hope at Irvine Lennar · 2 studies
- Stanford University · 2 studies
- Acacia Clinics
- California Polytechnic University - San Luis Obispo
- Cedars-Sinai Medical Center
- Cedars-Sinai Medical Center Otolaryngology Clinics
What taking part in a anxiety 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.
Anxiety trials in other states
Common questions
- Are there anxiety clinical trials in California?
- Yes. We're currently tracking 60 recruiting anxiety 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 anxiety 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 anxiety 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 anxiety 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.