A Study to Evaluate the Efficacy and Safety of Two Doses of PF-03654746 in Adults With Attention Deficit Hyperactivity Disorder (ADHD).

• Status: Completed
• Trial end date: 2008-09-01
• Target enrollment: 0
• Participant gender: All

Summary

The purpose of this study is to determine whether PF-03654746 is effective in the treatment of Adult Attention Deficit Hyperactivity Disorder (ADHD). This will be a randomized, double-blind, crossover study in which adults with ADHD will receive 3 weeks of treatment with PF-03654746, either a low dose (1 mg), or flexible dose (0.50 mg titrated up to 2 mg), and 3 weeks of placebo. A washout period will separate the 2 treatment periods. Participants will be required to washout of prior ADHD medication before entering the study. Participants will be required to come to the site for 10 visits over approximately a 10-week period.

• Phase: Phase 2
• Accepts Healthy Volunteers?: No

Details

• Lead Sponsor: Pfizer

Criteria

Inclusion Criteria:

Subjects with a diagnosis of Attention Deficit Hyperactivity Disorder, based on clinical assessment and interview.

Male and female outpatients. Subjects with a diagnosis of Attention Deficit Hyperactivity Disorder, based on clinical assessment and interview.

Female subjects must be of non-childbearing potential.

Exclusion Criteria:

Evidence or history of clinically significant hematological, renal, endocrine, pulmonary, gastrointestinal, cardiovascular (including hypertension), hepatic, neurologic, or allergic disease.

Current or lifetime history of psychosis or bipolar disorder; any current anxiety disorder (with the exception of social or specific phobia), or substance abuse or dependence in the past 6 months.

Current episode of Major Depression or episode within the last 6 months.