On the CGI-I scale , the analysis revealed that MPH was more effective than ATX and GXR .
For any adverse events , RBX ( 89 % ) was the safest alternative .
Network meta- analysis offered a broader overview on the available treatments for ADHD , especially for safety issues , and contributes towards evidence gathering and clinical practice decisions .
The aim of this study is to gather evidence of head-to-head double-blind r and omized-controlled trials on the efficacy and safety of available treatments for attention deficit hyperactivity disorder ( ADHD ) in children and adolescents .
Fenfluramine and dextroamphetamine treatment of childhood hyperactivity. Clinical and biochemical findings.
Twenty boys ( mean age , 9 + /- 2 years ) with attention deficit disorder with hyperactivity received three weeks each of dextroamphetamine sulfate ( 0.5 mg/kg/d ) , fenfluramine hydrochloride ( 0.6 mg/kg/d increased to 2.0 mg/kg/d ) , and placebo in a double-blind , r and om-order , crossover design . Half the boys also met criteria for conduct disorder .  Dextroamphetamine produced immediate and marked improvement in disruptive , overactive behaviors .  Fenfluramine had no effect on any behavioral measure at either the low or high dosage . Both drugs decreased levels of urinary norepinephrine , 3-methoxy-4-hydroxyphenylglycol ( MHPG ) , and vanillylm and elic acid .  Fenfluramine , however , also produced a significant decrease in plasma MHPG levels and a larger decrease in urinary norepinephrine levels . It reduced urinary epinephrine levels as well , an effect opposite to that of dextroamphetamine . These findings suggest that different mechanisms of action are involved in the ability of the two drugs to reduce levels of MHPG and vanillylm and elic acid . Fenfluramine increased plasma prolactin levels and decreased platelet serotonin levels . Despite the structural similarity of the two drugs , some common overall effects on catecholamine metabolism , and similar effects on weight , fenfluramine had none of the motor activity or therapeutic effects of dextroamphetamine
On the CGI-I scale , the analysis revealed that MPH was more effective than ATX and GXR .
For any adverse events , RBX ( 89 % ) was the safest alternative .
Network meta- analysis offered a broader overview on the available treatments for ADHD , especially for safety issues , and contributes towards evidence gathering and clinical practice decisions .
The aim of this study is to gather evidence of head-to-head double-blind r and omized-controlled trials on the efficacy and safety of available treatments for attention deficit hyperactivity disorder ( ADHD ) in children and adolescents .