There is very-low- quality evidence that clonidine has a small effect on oppositional behaviour and conduct problems in youth with ADHD , with and without ODD or CD .
There is moderate- quality evidence that guanfacine has a small-to-moderate effect on oppositional behaviour in youth with ADHD , with and without ODD .
There is high- quality evidence that atomoxetine has a small effect on oppositional behaviour in youth with ADHD , with and without ODD or CD .
Conclusions : Evidence indicates that psychostimulants , alpha-2 agonists , and atomoxetine can be beneficial for disruptive and aggressive behaviours in addition to core ADHD symptoms ; however , psychostimulants generally provide the most benefit
Objective : Children with attention-deficit hyperactivity disorder ( ADHD ) may have oppositional behaviour , conduct problems , and aggression .
These symptoms vary in severity , and may be related to a comorbid diagnosis of oppositional defiant disorder ( ODD ) or conduct disorder ( CD ) .
Critical evaluation of the efficacy of ADHD medications may guide the clinician regarding the usefulness of medications for these symptoms .
Clonidine for attention-deficit/hyperactivity disorder: I. Efficacy and tolerability outcomes.
OBJECTIVE To determine the efficacy and safety of clonidine , used alone or in combination with methylpheni date , in treating attention-deficit/hyperactivity disorder ( ADHD ) . METHOD A 16-week , r and omized , double-blind , placebo-controlled clinical trial was conducted in 122 children , ages 7 to 12 , with any subtype of ADHD , r and omly assigned to clonidine , methylpheni date , clonidine in combination with methylpheni date , or placebo according to a 2 x 2 factorial design . In two successive 4-week titration periods , clonidine ( or matching placebo ) and added methylpheni date ( or matching placebo ) were adjusted to optimal doses and then continued for 8 weeks . The primary efficacy outcome was changed from baseline to week 16 on the Conners Teachers Abbreviated Symptom Question naire . Secondary outcomes included the Conners Abbreviated Symptom Question naire for Parents and the Children 's Global Assessment Scale . RESULTS On the Conners Teachers Abbreviated Symptom Question naire , clonidine was not found to improve ADHD symptoms , whereas subjects treated with methylpheni date showed significant improvement compared to those not treated with methylpheni date . Subjects treated with clonidine had greater improvements on the Conners Abbreviated Symptom Question naire for Parents and Children 's Global Assessment Scale , but also a higher rate of sedation compared with subjects not treated with clonidine . CONCLUSIONS Based on the Conners Teachers Abbreviated Symptom Question naire , methylpheni date offers the best combination of efficacy and tolerability for ADHD . Clonidine was well tolerated despite the frequency of sedation and did offer some benefit
There is very-low- quality evidence that clonidine has a small effect on oppositional behaviour and conduct problems in youth with ADHD , with and without ODD or CD .
There is moderate- quality evidence that guanfacine has a small-to-moderate effect on oppositional behaviour in youth with ADHD , with and without ODD .
There is high- quality evidence that atomoxetine has a small effect on oppositional behaviour in youth with ADHD , with and without ODD or CD .
Conclusions : Evidence indicates that psychostimulants , alpha-2 agonists , and atomoxetine can be beneficial for disruptive and aggressive behaviours in addition to core ADHD symptoms ; however , psychostimulants generally provide the most benefit
Objective : Children with attention-deficit hyperactivity disorder ( ADHD ) may have oppositional behaviour , conduct problems , and aggression .
These symptoms vary in severity , and may be related to a comorbid diagnosis of oppositional defiant disorder ( ODD ) or conduct disorder ( CD ) .
Critical evaluation of the efficacy of ADHD medications may guide the clinician regarding the usefulness of medications for these symptoms .