Study to Assess the Safety and Efficacy of NRP104 in Adults With Attention-Deficit Hyperactivity Disorder (ADHD)

Summary

The purpose of this study is to evaluate the safety and effectiveness of NRP104 administered as a daily morning dose (30, 50, and 70mg/day) compared to placebo in adults (18-55 years of age inclusive) diagnosed with moderate to severe Attention Deficit Hyperactivity Disorder (ADHD).

Timeline

Start

2006-05

Primary completion

—

Completion

2006-11

Publications

• Results Adler LA, Goodman DW, Kollins SH, Weisler RH, Krishnan S, Zhang Y, Biederman J; 303 Study Group. Double-blind, placebo-controlled study of the efficacy and safety of lisdexamfetamine dimesylate in adults with attention-deficit/hyperactivity disorder. J Clin Psychiatry. 2008 Sep;69(9):1364-73. doi: 10.4088/jcp.v69n0903. Epub 2008 Sep 9.
• Schein J, Cloutier M, Gauthier-Loiselle M, Catillon M, Xu C, Chan D, Childress A. Assessment of centanafadine in adults with attention-deficit/hyperactivity disorder: A matching-adjusted indirect comparison vs lisdexamfetamine dimesylate, atomoxetine hydrochloride, and viloxazine extended-release. J Manag Care Spec Pharm. 2024 Jun;30(6):528-540. doi: 10.18553/jmcp.2024.30.6.528.
• Mattingly GW, Weisler RH, Young J, Adeyi B, Dirks B, Babcock T, Lasser R, Scheckner B, Goodman DW. Clinical response and symptomatic remission in short- and long-term trials of lisdexamfetamine dimesylate in adults with attention-deficit/hyperactivity disorder. BMC Psychiatry. 2013 Jan 29;13:39. doi: 10.1186/1471-244X-13-39.
• Babcock T, Dirks B, Adeyi B, Scheckner B. Efficacy of lisdexamfetamine dimesylate in adults with attention-deficit/hyperactivity disorder previously treated with amphetamines: analyses from a randomized, double-blind, multicenter, placebo-controlled titration study. BMC Pharmacol Toxicol. 2012 Dec 19;13:18. doi: 10.1186/2050-6511-13-18.
• Surman CB, Roth T. Impact of stimulant pharmacotherapy on sleep quality: post hoc analyses of 2 large, double-blind, randomized, placebo-controlled trials. J Clin Psychiatry. 2011 Jul;72(7):903-8. doi: 10.4088/JCP.11m06838.
• Waxmonsky JG, Waschbusch DA, Glatt SJ, Faraone SV. Prediction of placebo response in 2 clinical trials of lisdexamfetamine dimesylate for the treatment of ADHD. J Clin Psychiatry. 2011 Oct;72(10):1366-75. doi: 10.4088/JCP.10m05979pur.
• Adler LA, Weisler RH, Goodman DW, Hamdani M, Niebler GE. Short-term effects of lisdexamfetamine dimesylate on cardiovascular parameters in a 4-week clinical trial in adults with attention-deficit/hyperactivity disorder. J Clin Psychiatry. 2009 Dec;70(12):1652-61. doi: 10.4088/JCP.09m05335pur.
• Adler LA, Goodman D, Weisler R, Hamdani M, Roth T. Effect of lisdexamfetamine dimesylate on sleep in adults with attention-deficit/hyperactivity disorder. Behav Brain Funct. 2009 Aug 3;5:34. doi: 10.1186/1744-9081-5-34.

Drugs

Indications