ML-004 in Adolescents and Adults With Autism Spectrum Disorders (ASD)

A Randomized, Double-blind, Parallel Group, Placebo-controlled Study to Investigate the Efficacy, Safety, and Tolerability of ML-004 in Adolescents and Adults With Autism Spectrum Disorders (ASD).

ML-004-002 is a multi-center, randomized, double-blind, parallel-group, placebo-controlled study that will enroll approximately 150 adolescent and adult subjects with ASD. The primary objective is to evaluate the efficacy of ML-004 compared with placebo in the improvement of social communication deficits in subjects with ASD.

Inclusion Criteria:

• Age 12 to 45 at screening
• Has a designated care/study partner who can reliably report on symptoms
• Has a diagnosis of Autism Spectrum Disorder (ASD)
• Has a body mass index (BMI) 18 through 34 kg/m², inclusive
• Full scale IQ (or equivalent) ≥55 score, with adequate verbal fluency, as determined by the Principal Investigator.
• Psychoactive medications and adjunctive therapies are stable for 4 weeks prior to screening
• Must be able to swallow study medication

Exclusion Criteria:

• Has Rett syndrome or Child Disintegrative Disorder
• Has participated in any other study and received any other investigational medication (other than COVID-19 vaccination) or device within 60 days prior to screening
• History of epilepsy without current adequate control, or any seizure in the 6 months preceding screening
• History of suicidal ideation or behavior in the past 12 months, or a positive response to C-SSRS questions 4 and/or 5
• Systolic blood pressure ≥140 mmHg (if adult) or >135 mmHg (if adolescent), or diastolic blood pressure ≥90 (if adult) or >85 mmHg (if adolescent), or a clinical history of uncontrolled or severe hypertension
• If female, is pregnant or lactating