Turun yliopisto (University of Turku) May 14 2025 A recent study by the University of Turku and the University of Helsinki in Finland and the Finnish Social Insurance Institution Kela reveals that the average duration of ADHD medication for children and adolescents is more than three years. However, reliable, controlled data on the safety of marketed ADHD medicines in children are available for only one year of follow-up. The use of ADHD medication has increased notably in recent years, but its