U.S., Dec. 17 -- ClinicalTrials.gov registry received information related to the study (NCT07285798) titled 'A Study of KarXT + KarX-EC for Treatment of Irritability in Children and Adolescents With Autism Spectrum Disorder' on Dec. 10.

Brief Summary: The purpose of this study is to assess KarXT + KarX-EC for the treatment of irritability associated with autism in children and adolescents.

Study Start Date: Feb. 27, 2026

Study Type: INTERVENTIONAL

Condition: Irritability Associated With Autism Spectrum Disorder

Intervention: DRUG: KarXT

Specified dose on specified days

DRUG: KarX-EC

Specified dose on specified days

DRUG: KarXT + KarX-EC Matching Placebo

Specified dose on specified days

Recruitment Status: NOT_YET_RECRUITING

Sp...