Condition
Irritability Associated With Autism Spectrum Disorder clinical trials and research
As of November 12, 2026, Find a Trial lists 4 Irritability Associated With Autism Spectrum Disorder clinical trials that are recruiting, at sites in 13 countries (most in United States (4), Puerto Rico (2), Serbia (1)). By phase: Phase 3 (4). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 4Clinical trials
- 13Countries
Newest Irritability Associated With Autism Spectrum Disorder clinical trials
| Study | Phase | Where | Status | Registered |
|---|---|---|---|---|
| KarXT + KarX-EC for irritability in kids and teens with autism | Phase 3 | Phoenix, Arizona and 66 other locations | Recruiting | Dec 16, 2025 |
| KarXT plus KarX-EC for irritability in children and teens with autism | Phase 3 | Dothan, Alabama and 40 other locations | Recruiting | Dec 16, 2025 |
| Treatment of irritability in children with Autism Spectrum Disorder using Lumateperone | Phase 3 | Little Rock, Arkansas and 40 other locations | Recruiting | Nov 26, 2024 |
| Treatment of irritability in children with autism using lumateperone | Phase 3 | Dothan, Alabama and 38 other locations | Recruiting | Nov 15, 2024 |
All recruiting trials (4)
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KarXT + KarX-EC for irritability in kids and teens with autism
This study tests whether KarXT plus KarX-EC can reduce irritability in children and adolescents with autism.
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KarXT plus KarX-EC for irritability in children and teens with autism
This study tests whether KarXT with KarX-EC, compared to a matching placebo, can reduce irritability in kids and adolescents who have autism.
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Treatment of irritability in children with Autism Spectrum Disorder using Lumateperone
This study is testing if a medication called Lumateperone can help reduce irritability in children with Autism Spectrum Disorder aged 5 to 17.
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Treatment of irritability in children with autism using lumateperone
This study is testing if a medication called lumateperone can help reduce irritability in children with autism, ages 5 to 17.
Quick answers
How many Irritability Associated With Autism Spectrum Disorder clinical trials are recruiting right now?
4, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
In 13 countries. The most sites are in United States (4 trials), Puerto Rico (2 trials), Serbia (1 trial), France (1 trial), Germany (1 trial). Each study page lists its sites and which ones are recruiting.
What phases are they in?
Phase 3: 4. Trials with no phase listed are usually device, behavioural or observational studies.
How do I join one?
Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.
Find the studies that fit you
A list is a starting point. Tell us your situation in your own words and we'll rank the studies that match and explain why. It's free and needs no account.