Medical Information Only. Consult your healthcare provider before considering clinical trial enrollment.

ClinicalTrials.gov 2 recruiting now later-stage tilt small index

Irritability Associated With Autism Spectrum Disorder: later-stage trial registry

2 of 2 indexed Irritability Associated With Autism Spectrum Disorder trials are currently recruiting, with more weight in Phase 3-4.

Corpus placement: #7,188 of 28,707 conditions by registered trial count.

2 US clinical trials · 2 currently recruiting · #7,188 of 28,707 conditions by registered trial count

Irritability Associated With Autism Spectrum Disorder: 2 US clinical trials tracked, 2 recruiting.

Irritability Associated With Autism Spectrum Disorder is the subject of 2 registered US clinical trials on ClinicalTrials.gov, 2 of them currently open to new participants. 2 are in Phase 3-4 (later-stage) and 0 in Phase 1-2 (earlier-stage). The most active sponsor is Intra-Cellular Therapies, running 2 of these trials.

Enrollment posture brief

Registry condition irritability-associated-with-autism-spectrum-disorder

OPEN 2 | RECR 100% | LATE 2 | EARLY 0 | RANK #7188 | SPON 2

Nearest open-share peer: Aortic Arch Aneurysm (100% recruiting · 5 trials)

Irritability Associated (this)Irritability Associated (th…100%Ablation80%ACL Reconstruction80%Abuse, Drug60%Acceptability60%
Open-enrollment share among volume-matched conditions near Irritability Associated With Autism Spectrum Disorder

Irritability Associated With Autism Spectrum Disorder lists 2 open slots (100% of 2 indexed trials). Peers are matched on registered volume, not therapeutic-area browse lists. How peer matching works →

Key findings

What ClinicalTrials.gov does not surface for Irritability Associated With Autism Spectrum Disorder on its own pages , computed from the registry mirror as of 2026-08-08. Each line carries its own denominator so it can be quoted as it stands.

  1. Irritability Associated With Autism Spectrum Disorder is recruiting above its size-band peers.

    2 of 2 indexed trials (100%) are open to enrollment, against a 46.5% average across 27,806 conditions with fewer than 20 trials. The peer set uses the same ClinicalTrials.gov-derived counts as this page.

Phase 32

Phase Distribution

PhaseTrial count
Phase 3 2

Top Sponsors

Named interventions

Most-linked intervention names on Irritability Associated With Autism Spectrum Disorder records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.

Lumateperone low dose Drug
2 trials
Lumateperone high dose Drug
2 trials
Placebo Drug
2 trials

US sites by state

Facility locations filed on Irritability Associated With Autism Spectrum Disorder trials. A trial with sites in several states counts in each.

Florida 2 trials
California 2 trials
Indiana 1 trials
Illinois 1 trials
Georgia 1 trials
Connecticut 1 trials
Colorado 1 trials
Arizona 1 trials

Source: ClinicalTrials.gov, National Library of Medicine. Data is informational only.

What to do with this Irritability Associated With Autism Spectrum Disorder page

2 registered trials, 2 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.

  • 2 Irritability Associated With Autism Spectrum Disorder trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
  • Intra-Cellular Therapies sponsors the most Irritability Associated With Autism Spectrum Disorder trials on record, review their full trial history before evaluating a specific study. See Intra-Cellular Therapies's trials
  • Bring the specific trial ID (NCT number) to your own doctor before enrolling, this page is a directory, not medical guidance. Read the trial-finding guide

Trial and recruiting counts reflect ClinicalTrials.gov registry status as of the data vintage above; individual trial eligibility and enrollment status can change.

Every figure on PlainTrial is rendered directly from the ClinicalTrials.gov registry, no number is typed in by an editor. This Irritability Associated With Autism Spectrum Disorder condition card totals 2 registered trials; most-linked intervention Lumateperone low dose; top US site state Florida. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.