Clinical trials
Autism or Autistic Traits clinical trials
Below are recruiting autism or autistic traits clinical trials, each written for real people, not researchers. We’re tracking 374 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05691283Recruiting
Brain stimulation study for children with autism
This study tests whether a noninvasive brain stimulation technique (tDCS placed on the scalp) may help children and teens with autism. It will compare outcomes before and after the stimulation sessions to see if it is safe and potentially beneficial.
Dalls, TexasAges 5–21 - NCT05520632Recruiting
Test sounds and hearing responses in young children with autism
This study checks how children’s brains and bodies respond to sounds using a hearing test called BAEP. It compares children with autism to other children with typical development to learn whether sound processing differs.
PortoAges 3–6 - NCT05512637Recruiting
Check for autism and other development issues in sibling children
This study screens brothers and sisters of children with autism to see if they may have neurodevelopmental (brain-and-development) concerns. It could help families catch issues earlier and connect to support sooner.
MontpellierAges 2–16 - 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 - NCT05391113Recruiting
Brain-training reward system study for adults with autism
This study tests a “reward system” approach in the brain for adults with autism (and also for adults with food addiction and for healthy volunteers). It may help researchers understand brain and behavior differences and whether this kind of task-based training is safe and useful.
ToursAges 18 years+ - NCT07708246Recruiting
Parent-led social skills program for children with autism
This trial tests whether a parent-led program can help children with autism improve social understanding. If you join, you will learn to use play-based activities at home with your child, with support from a clinician.
Shanghai, Shanghai MunicipalityAges 4–8 - NCT05236803Recruiting
Assessing motor problems in autistic children
This study aims to better understand how motor skills (movement and coordination) work in children with autism spectrum disorder. It uses an assessment approach to help researchers understand what motor difficulties look like, which may improve future evaluations and support.
BordeauxAges 6–11 - NCT03827941Recruiting
Nerve stimulation treatment for autism in adults
This trial tests a non-invasive nerve stimulation device (applied to the ear) to see if it can help with autism symptoms in high-functioning adults. It may be an option if you are not taking certain medications and have no serious infections or autoimmune conditions.
Charlestown, MassachusettsAges 18–60 - NCT05200351Recruiting
Horse-assisted therapy for autistic teens who need more help regulating emotions
This trial tests whether working with horses can improve emotion control in autistic teens who did not get enough benefit from regular therapy. It focuses on safety and making sure participants can understand instructions and interact appropriately with horses.
Ede, GelderlandAges 11–18 - NCT05182697Recruiting
Study of SCI-210 for autism-related behavior in kids
This trial tests SCI-210, a cannabis-based medicine, to see if it is safe and can improve challenging behaviors in children and young adults with autism. You may be asked to complete regular check-ins about behavior and development over the study.
BeershebaAges 5–18 - NCT05003960RecruitingPhase 1
Testing an IV stem cell treatment for autism safety
This trial tests whether an IV infusion of lab-made donor stem cells is safe for people with autism. It mainly looks at side effects and whether the treatment can be given without causing harm.
St John'sAges Any age - NCT05066178Recruiting
Speech therapy for children with autism who speak very little
This study tests a speech treatment plan for children on the autism spectrum who currently speak very little. It aims to improve speech clarity and ability to repeat sounds, but only if the child’s home language environment and participation needs fit the study rules.
Boston, MassachusettsAges 5–18 - NCT04936009Recruiting
Brain stimulation study for adults with autism
This study tests whether transcranial magnetic stimulation (a non-surgical brain stimulation) can affect brain activity and learning in adults, including some autistic adults. You may also do EEG and eye-tracking tasks during the study.
New Haven, ConnecticutAges 18–40 - NCT04972136Recruiting
Brain stimulation treatment for depression in young adults with autism
This trial studies a noninvasive brain stimulation (rTMS) to help reduce depression symptoms in young adults who have autism. It aims to find out if this treatment can improve mood and daily functioning without requiring recent changes to medications.
Toronto, OntarioAges 16–35 - NCT07717853Recruiting
CO-OP therapy for kids with autism
This study tests a therapy called CO-OP that helps children with autism learn to plan and carry out everyday tasks like getting dressed or doing homework. We want to see if it helps kids become more independent.
Istanbul, IstanbulAges 7–10 - NCT04923854Recruiting
Study of autism using child data you provide
This study looks at children with autism to understand patterns over time, using information from past and future records. Your involvement could help researchers learn how different needs may show up and change.
ParisAges 1–18 - NCT04798274Recruiting
Brain wiring study in autism using safe hearing tasks
This study looks at how a brain chemical related to calming signals (“GABA”) may affect how people process sounds in autism. The goal is to understand brain function during hearing tasks, which could help guide future treatments.
Bethesda, MarylandAges 11–25 - NCT04727489Recruiting
Study genes in autism and related conditions using blood samples
This study looks for genetic reasons for autism by collecting blood samples from people with autism, people without autism, and their relatives. The results may help researchers better understand causes and risk factors, even if you only participate through testing a sample.
Grenoble, GrenobleAges 2–70 - NCT04766177RecruitingPhase 3
Bumetanide for children with autism symptoms
This trial tests whether bumetanide can improve autism symptoms in children. It is for children aged 3 to 12 with autism diagnosed using a standard symptom rating scale.
TantaAges 3–12 - NCT07722949Recruiting
A nurse-led program for caregivers of children with autism
This study tests a culturally adapted program where nurses help caregivers build skills to support a child with autism. It aims to reduce stress and improve well-being for both the caregiver and the child.
Faisalābad, Punjab ProvinceAges 18 years+ - NCT04532424Recruiting
Brain stimulation for repetitive behaviors in autism
This trial tests whether transcranial magnetic stimulation (a non-surgical treatment using magnets on the scalp) can reduce restricted and repetitive behaviors seen in autism. It’s designed for people with autism who have high levels of certain repetitive behaviors, like insistence on sameness or unusual interests.
Stanford, CaliforniaAges 12–45 - NCT04244721Recruiting
Parent training program for children with autism
This trial tests whether a parent-led program (with PACT) can improve autism-related symptoms in children. It focuses on giving parents structured support, and it compares outcomes after families complete the program.
BronAges 1.5 years–3 years - NCT03718936Recruiting
Study of genetic ADNP conditions in children and adults
This study looks at how people with certain disease-causing changes in the ADNP gene function using medical, genetic, and thinking/behavior assessments. It may help doctors better understand the condition and tailor support for families.
New York, New YorkAges 2 years+ - NCT03202303RecruitingPhase 2
CBDV treatment study for children with autism irritability
This Phase 2 study tests CBDV, a form of cannabis-based medicine, compared with placebo (dummy medicine) in children with autism who have significant irritability and social challenges. It aims to see whether CBDV can improve behavior and overall symptom severity safely over the study period.
New York, New YorkAges 5–18
Hear when a new Autism or Autistic Traits trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.
Common questions
- Are there clinical trials for autism or autistic traits?
- Yes. Clin2 currently lists 374 recruiting autism or autistic traits 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 autism or autistic traits 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 autism or autistic traits 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.