Barrie K. Marchant, MS | Psychiatrist.com

Original Research

Types of Adult ADHD

March 17, 2020

Read the full study examining Adult ADHD types and symptoms not reflected in the DSM-5 or ICD-10 criteria.

Frederick W. Reimherr , Michael Roesler , Barrie K. Marchant , et al

Article

The Effect of Personality Disorder Symptoms on Response to Treatment With Methylphenidate Transdermal System in Adults With Attention-Deficit/Hyperactivity Disorder

October 11, 2012

This trial was designed to prospectively explore the relationship among personality disorder (PD) symptoms, attention-deficit/hyperactivity disorder (ADHD), and treatment response in a randomized, double-blind, crossover clinical trial of methylphenidate...

John L. Olsen , Frederick W. Reimherr , Barrie K. Marchant , et al

Original Research

Gender Differences in 2 Clinical Trials of Adults With Attention-Deficit/Hyperactivity Disorder: A Retrospective Data Analysis

February 14, 2008

Reid J. Robison , Frederick W. Reimherr , Barrie K. Marchant , et al

Original Research

A Double-Blind, Placebo-Controlled, Crossover Study of Osmotic Release Oral System Methylphenidate in Adults With ADHD With Assessment of Oppositional and Emotional Dimensions of the Disorder

January 15, 2007

Frederick W. Reimherr , Erika D. Williams , Robert E. Strong , et al

Article

Factors Affecting Return of Symptoms 1 Year After Treatment in a 62-Week Controlled Study of Fluoxetine in Major Depression

January 8, 2001

Frederick W. Reimherr , Robert E. Strong , Barrie K. Marchant , et al