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Emerging drugs for the treatment of irritability associated with autism spectrum disorder

Ahmad Shamabadi, Hanie Karimi, Razman Arabzadeh Bahri, Mohsen Motavaselian, Shahin Akhondzadeh. Expert Opin Emerg Drugs. 2024 Mar;29(1):45-56.

ReviewHumans

Design
Review
Subjects
Not stated in the abstract
Dose used in the study
Not stated in the abstract
Duration
Not stated in the abstract
What was measured
Which emerging medications help irritability in autism spectrum disorder, drawn from randomised controlled trials, including palmitoylethanolamide as an adjunct to risperidone

What the authors reported

This review found:

  • After risperidone and aripiprazole, memantine monotherapy may be beneficial.
  • Palmitoylethanolamide and 15 other agents given as adjuncts to risperidone, plus clonidine and methylphenidate, outperformed placebo in trials.
  • All were reported as safe and tolerable.
  • Sample size, follow-up and effect size mean further studies are needed, the authors say.

Limits of this study

A narrative expert review; the abstract gives no trial sizes, PEA doses or effect sizes. Funding and conflicts not stated in the abstract.

Source

PubMed 38296815 · doi:10.1080/14728214.2024.2313650

Entry checked against the abstract on PubMed on 2026-09-22. The dose shown is the dose the researchers used. It is not a recommendation. How to read this page.