Clinical Trials Logo

Clinical Trial Summary

Impulsivity, irritability and compulsivity are cross-disorder symptom domains, which affect a significant proportion of adolescents. Predominately as part of attention deficit hyperactivity disorder (ADHD) but also as symptom domains without a diagnosis of ADHD, impulsivity and irritability cause serious burden. Furthermore, treatment options and their effects are limited. Previous studies with different study designs assessing micronutrients for the treatment of impulsivity / ADHD in children and adults have reported positive benefits as well as a very good tolerability. However, more research is required; in particular controlled studies with adolescents, cross-disorder approaches and studies investigating long-term effects are missing. The focus of this study is to investigate the effect of micronutrients on impulsivity, irritability and compulsivity in children and adolescents between 11 and 18 years of age with a high level of impulsivity and irritability with or without a diagnosis of attention deficit hyperactivity disorder (ADHD). The investigators intend to include 210 children and adolescents (n=110 in Germany) with a high level of impulsivity and irritability. The study is divided in two phases. An initial 10-week double blind, placebo-controlled treatment phase with broad-spectrum micronutrients is followed by a 10-week open-label treatment phase. The study assessments will be performed during five study visits and a follow-up visit.


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT03898336
Study type Interventional
Source Radboud University
Contact Ruth Berg
Phone +49 621 / 1703
Email ruth.berg@zi-mannheim.de
Status Recruiting
Phase N/A
Start date September 18, 2019
Completion date September 30, 2022

See also
  Status Clinical Trial Phase
Completed NCT03484377 - Cortical Dynamics of Inhibitory Control: A Concurrent tDCS-MEG Study N/A
Terminated NCT03527550 - Cognitive Control Training for Urgency in a Naturalistic Clinical Setting N/A
Recruiting NCT05894980 - How to Reduce Suicidal Thoughts and Impulsivity in Depression N/A
Recruiting NCT03218670 - Your Health in On Click N/A
Not yet recruiting NCT04811807 - Clinical Response of Impulsivity After Brain Stimulation in Parkinson's Disease
Completed NCT02740582 - Effects of Tolcapone on Decision Making and Alcohol Intake in Alcohol Users Phase 2
Not yet recruiting NCT02595164 - Common Decision Making Deficits in Suicidal Behaviors and Eating Disorders N/A
Recruiting NCT04960969 - The Effects of Time-Restricted Eating Model N/A
Not yet recruiting NCT06226467 - Neurobehavioral Affective Control Training N/A
Not yet recruiting NCT03498937 - Effects of tDCS on Impulsiveness Among People Suffering From Borderline Personality Disorder N/A
Completed NCT03200873 - Effects of rTMS on Impulsivity and Empathy N/A
Terminated NCT03838484 - Effects of Transdermal Nicotine on Response Inhibition to Emotional Cues in Schizophrenia N/A
Completed NCT04290533 - HD-tDCS Over the dACC in High Trait Impulsivity N/A
Completed NCT05031559 - Episodic Future Thinking and Compassion N/A
Completed NCT01158950 - A Study of Neural Circuit Responses to Catechol-O-methyl Transferase (COMT) Inhibitors N/A
Recruiting NCT05875181 - Examining the Impact of Transcranial Focused Ultrasound (tFUS) on Reward Neural Circuitry N/A
Not yet recruiting NCT03190681 - Motivation and Methylphenidate Early Phase 1
Completed NCT01805401 - tDCS Applied to the OFC: Effects on Decision-Making and Impulse Control N/A
Completed NCT03006653 - Understanding Daily Fluctuations in Self-Regulation N/A
Active, not recruiting NCT04785677 - Researching Resiliency in Stressful Experiences (RISE) Program for Men Leaving Incarceration N/A