Clinical trials · California
Autism clinical trials in California
We’re tracking 41 recruiting autism studies with a site in California — including Phase 2, Phase 2/Phase 3 and Phase 3 studies, each written for real people, not researchers.
Recruiting studies in California
- NCT06500637RecruitingPhase 2
TB006 for autism in adults
This study tests an experimental medication called TB006 for adults with autism. It aims to see if it can help reduce symptoms. Participants must be 18–35, have moderate-to-severe autism, and have a caregiver who can join them.
Aliso Viejo, CaliforniaAges 18–35 - NCT06690255Recruiting
Online Spanish parent training for autism language delays
This study tests a special online parent training program (in Spanish) that teaches you how to help your child with autism and language delays. The goal is to boost your child's communication skills using a method called Pivotal Response Treatment (PRT), which focuses on motivation and natural learning.
Palo Alto, CaliforniaAges 2–5 - NCT06229210RecruitingPhase 3
Lumateperone safety study for children with schizophrenia, bipolar, or autism
This trial tests a medication called lumateperone for children and teens with schizophrenia, bipolar disorder, or autism spectrum disorder. It aims to see if the medicine is safe and tolerable over time.
Anaheim, CaliforniaAges 5–17 - NCT07276750Recruiting
Coaching for school staff who support autistic children
This study tests a coaching program for school staff who support autistic children in grades K-5. It aims to improve how staff handle challenging behaviors and help children succeed in the classroom.
Los Angeles, CaliforniaAges 5 years+ - NCT05494398Enrolling by invitationPhase 2/Phase 3
Testing N-acetylcysteine for autism symptoms
This study looks at whether N-acetylcysteine (NAC), a supplement/medication, can help autism-related symptoms by trying to target brain chemistry. You may be able to join if you previously took part in a related NAC study and can keep your usual medications steady.
Stanford, CaliforniaAges 3–13 - NCT05987774Recruiting
AI program to improve social conversation skills in autism
This study tests a computer-based AI program that helps people with autism practice and improve social conversation skills. It's designed for those who can already speak in sentences but want to get better at specific areas like empathy.
Stanford, CaliforniaAges 3–35 - NCT07500363Recruiting
Helping caregivers engage in early autism therapy
This study looks at how to help caregivers of young children with autism engage more in early intervention. It connects you with a family or friend supporter who can help you, while the study team works with your therapist.
Sacramento, CaliforniaAges 1 year+ - NCT04026386Recruiting
Early intervention program for preschool children with developmental delays
This trial tests a structured, center-based early intervention program for preschoolers with developmental disorders. It may help children build skills and support development through guided activities and testing at the research site.
Stanford, CaliforniaAges 2–5 - NCT05185128Recruiting
Social skills training and brain imaging in teens with autism
This study looks at how social thinking and social skills training affect the brain in teens with autism, compared with teens with other severe mental health conditions and typically developing teens. It may help researchers understand what drives social difficulties and what could improve social functioning.
Loma Linda, CaliforniaAges 12–18 - NCT05268796RecruitingPhase 2/Phase 3
Telehealth or in-home parent training for kids with autism
This study compares two ways of helping parents manage challenging behaviors in young children with autism: coaching by video (telehealth) or coaching in the home. It may help reduce self-injury or aggression by teaching caregivers practical behavior strategies over 12 weeks.
Stanford, CaliforniaAges 2–7 - NCT06559267Recruiting
Training for school staff to support kids at recess
This trial tests a training program for school staff (like paraeducators and teachers) to help them support autistic children and those with other neurodevelopmental disorders during recess. The goal is to make recess more engaging and positive for elementary-aged students.
Los Angeles, CaliforniaAges 5 years+ - NCT06651086Recruiting
Executive functioning help for children in therapy
This study tests a new way to help children with executive functioning challenges (like planning and staying organized) in therapy. It's for kids ages 6-12, with or without autism, who are getting therapy at publicly funded clinics.
San Diego, CaliforniaAges 6–99 - NCT06783101Recruiting
Smart Inhaler for Teens with Intellectual Disabilities and Asthma
This study tests a 'smart' inhaler that tracks when and how your child uses their asthma medicine. The goal is to help teens with intellectual or developmental disabilities manage asthma better at home.
Los Angeles, CaliforniaAges 10–17 - NCT06829264Recruiting
Supported employment help for autistic young adults
This study tests whether a supported employment program helps autistic young adults ages 18 to 40 find and keep jobs. You'll get job coaching and support to help you succeed in the workplace.
Sacramento, CaliforniaAges 18–40 - NCT07214545Recruiting
Nerve stimulation for kids with autism and ADHD
This trial tests a device that gently stimulates a nerve in the face to reduce difficult symptoms in children who have both autism and ADHD. It may help if your child is already on stable medications and can complete the study activities.
San Francisco, CaliforniaAges 7–14 - NCT06291233Enrolling by invitation
Interview training for autistic adults seeking jobs
This study helps autistic adults who are in job training programs find and keep jobs. You'll learn interview skills and get support to build your career.
San Diego, CaliforniaAges 16–26 - NCT03380078Enrolling by invitation
Training programs to better support kids with autism
This study tests an organized training plan meant to help mental health programs and schools support children with autism. It involves leaders, therapists/providers, and parents who complete brief surveys and assessments to see what improves care and services.
Westwood, Los Angeles, CaliforniaAges 18 years+
Autism trials by city in California
Where these studies are running in California
Institutions with a site for the recruiting autism studies listed above.
- Stanford University · 5 studies
- University of California, Davis Medical Center · 4 studies
- San Diego State University · 2 studies
- University of California San Diego · 2 studies
- University of California, Los Angeles (UCLA) · 2 studies
- Advanced Research Center (ARC), Inc.
- Children's Hospital Los Angeles
- Classical Academy
What taking part in a autism 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.
Autism trials in other states
Common questions
- Are there autism clinical trials in California?
- Yes. We're currently tracking 41 recruiting autism 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 autism 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 autism 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 autism 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.