rTMS for Depression in Young Adults With Autism

Trial statusRecruiting
Trial phaseNot applicable
Trial typeInterventional
Biological sexAll
Age16-35
SponsorCentre for Addiction and Mental Health

About this trial

The current clinical trial is focused on evaluating the efficacy of rTMS for treatment of depression in youth and young adults (hereafter called transition aged youth, TAY) with autism spectrum disorder (ASD). The motivation to undertake the current efficacy study is driven by: (1) the substantial impact of depression on TAY with ASD (based on prevalence and contribution to disability/impairment); (2) lack of evidence-based treatments for depression in autism (there are no current trials rigorously evaluating any treatment for depression, i.e., psychotherapeutic, pharmacotherapeutic, brain stimulation); (3) rTMS has demonstrated efficacy in non-autistic individuals to improve symptoms of depression and may be better tolerated in youth than medication treatment; (4) a prior pilot rTMS study focused on treatment of executive function deficits in autism indicated that high frequency rTMS delivered using a rigorous randomized control trial (RCT) protocol can be feasibly implemented in TAY with autism, is well tolerated (mild to moderate adverse effects and low drop out), and has the potential to improve symptoms of depression.

Eligibility criteria

Qualifiers

Fluent in English

ASD diagnosis confirmed by the clinician/clinical team, and IQ> or =70

Able to participate in the informed consent process, provide voluntary informed consent and provide a spontaneous narrative description of the key elements of the study

Clinical stability: determined by a physician, no switch of psychotropic medications or increase in dosage in the last 30 days; no change in other therapeutic interventions in last 30 days

Disqualifiers

A history of a DSM-5 substance use disorder (other than tobacco) within the past six months; or a positive baseline urine drug screen

Significantly debilitating medical or neurologic illness, or acute or unstable medical illnesses as determined by study physician

Metal implants or a pace-maker, claustrophobia that would preclude the MRI scan

Actively suicidal (i.e., suicidal ideation with plan and intent) or high risk for suicide as assessed by a study psychiatrist

Trial design

Treatments tested in this trial

  • Active Bilateral Theta Burst Stimulation
  • Sham Bilateral Theta Burst Stimulation

Treatment groups

80 Participants
are divided into 2 treatment groups