Original Research J Clin Psychiatry April 2020

Efficacy and Safety of Guanfacine Extended-Release in the Treatment of Attention-Deficit/Hyperactivity Disorder in Adults: Results of a Randomized, Double-Blind, Placebo-Controlled Study

JCP 2020;81(3):10.4088/JCP.19m12979

Full Article Read the complete peer-reviewed article in J Clin Psychiatry. JCP 2020;81(3):10.4088/JCP.19m12979 Clinical Summary Adult attention-deficit/hyperactivity disorder is often underdiagnosed, functionally impairing, and difficult to treat when current options are limited. This trial tests whether guanfacine extended-release, a nonstimulant already used in pediatric ADHD, improves core symptoms in adults without introducing major safety problems. FAQ Does guanfacine extended-release work for adults with ADHD? 11 questions
Key Takeaways Dose-optimized guanfacine extended-release showed separation from placebo by week 4 on the ADHD-RS-IV total score, with benefits sustained through week 10, suggesting clinicians should allow several weeks of titration before judging efficacy. 6 takeaways Clinical Guide Which adults with attention-deficit/hyperactivity disorder fit the patient profile studied for guanfacine extended-release treatment? 5 steps Clinical Guide How should clinicians start and monitor guanfacine extended-release in adults with attention-deficit/hyperactivity disorder based on the trial protocol and safety findings? 8 steps