Overview Quality Assurance of Administering Methylphenidate in Adults With Attention Deficit Hyperactivity Disorder (ADHD) - QUMEA Status: Completed Trial end date: 1969-12-31 Target enrollment: Participant gender: Summary Investigation of efficacy of high-dose extended-release Methylphenidate in adults with ADHD, compared with a placebo Phase: Phase 3 Details Lead Sponsor: Medice Arzneimittel Pütter GmbH & Co KGTreatments: Central Nervous System StimulantsMethylphenidate