8 Autism Clinical Trials in Phoenix, AZ (2026)

Q: How do I join a clinical trial in Phoenix?

Browse available studies, click one that interests you, and complete the free eligibility form. A study coordinator at the Phoenix research site will contact you.

Recruiting Autism Studies in Phoenix

NCT05590715Recruiting

International Multicentric Observational Study to Characterize Subpopulations of Patients With Autism Spectrum Disorder

To determine sufficient number of biological and clinical markers to identify subgroups of potential best responders to a specific medication...

Phoenix, AZ1,500 participantsStalicla SA

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NCT04322734Recruiting

Transgenerational Metabolic-Immune Biomarkers of Neurological and Neurodevelopmental Disorders

The study involves up to 5 visits for a fasting blood draw, behavioral assessments, and/or questionnaires. Other samples may be collected when appropriate. This study is currently recruiting. There ...

Phoenix, AZ500 participantsSouthwest Autism Research & Resource Center

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NCT06690398Recruiting

Multicenter Study of Lumateperone for the Treatment of Irritability Associated With Autism Spectrum Disorder in Pediatric Patients

This is a multicenter, randomized, double-blind, placebo-controlled study in pediatric patients aged 5 to 17 years with a primary diagnosis of irritability associated with Autism Spectrum Disorder (AS...

Phoenix, AZPHASE3160 participantsIntra-Cellular Therapies, Inc.

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NCT07501286Recruiting

Telehealth Mindfulness-based Intervention for Adolescents With Autism Spectrum Disorder and Their Caregivers

The goal of this clinical trial is to learn whether a mindfulness-based intervention can reduce depression and anxiety in autistic adolescents. The main question this trial aims to answer is: Do adole...

Phoenix, AZNA160 participantsNicole Matthews, Ph.D.

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NCT06526208Recruiting

Investigating a Marijuana-based Compound as a Treatment for Anxiety in Autistic Adults

The goal of this clinical trial is to learn if drug ABC works to treat severe asthma in adults. It will also learn about the safety of drug ABC. The main questions it aims to answer are: Will a marij...

Phoenix, AZPHASE2108 participantsSouthwest Autism Research & Resource Center

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NCT04060030Recruiting

Treatment of Social and Language Deficits With Leucovorin for Young Children With Autism

The primary objective of this study is to evaluate the cognitive and behavioral effects of liquid leucovorin calcium on young children with autism spectrum disorder (ASD) and determine whether it impr...

Phoenix, AZPHASE280 participantsSouthwest Autism Research & Resource Center

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NCT06866275Recruiting

Suramin for the Treatment of Autism Trial: KZ101 in a Male Pediatric Population With Autism Spectrum Disorder (ASD)

Suramin has been found to correct the symptoms, metabolism, and brain synaptic abnormalities in two classical genetic and environmental mouse models of autism. A preliminary clinical trial (SAT-1) exa...

Phoenix, AZPHASE245 participantsChildren's Hospital of Orange County

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NCT06500637Recruiting

TB006 for Autism Spectrum Disorder

Multisite 14-week prospective double-blind placebo controlled parallel-group randomized clinical trial with 14-week open-label extension at the end of double-blind treatment phase for placebo subjects...

Phoenix, AZPHASE245 participantsRossignol Medical Center

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About Autism Clinical Trials in Phoenix

Autism spectrum disorder (ASD) is a developmental condition affecting communication, behavior, and social interaction. The spectrum ranges widely in severity and presentation. Support includes behavioral therapy, speech therapy, social skills training, and medications for specific symptoms.

There are currently 8 autism clinical trials recruiting participants in Phoenix, AZ. These studies are seeking a combined 2,598 participants. Research is being sponsored by Stalicla SA, Southwest Autism Research & Resource Center, Intra-Cellular Therapies, Inc. and 3 other organizations. Clinical trial participation is free and participants receive study-related medical care at no cost.

Autism Clinical Trials in Phoenix — FAQ

Are there autism clinical trials in Phoenix?

Yes, there are 8 autism clinical trials currently recruiting in Phoenix, AZ. Browse the studies on this page to find one that fits.

How do I join a clinical trial in Phoenix?

Browse the studies listed above, click one that interests you, and complete the free eligibility form. A study coordinator at the Phoenix research site will contact you about next steps.

Are clinical trials in Phoenix free?

Yes, clinical trial participation is always free. Study-related treatment, medical tests, and doctor visits are provided at no cost. Many Phoenix studies also compensate for your time and travel.

What autism treatments are being tested?

The 8 active trials in Phoenix are testing new therapies including novel drugs, biologics, and treatment approaches for autism.

Data updated July 22, 2026 from ClinicalTrials.gov