Aman, 2004 | 155 | 4-11 years old | Y | ADHD and aggressive behaviors | Improved | Somnolence, weight gain, headache, dyspepsia | 6 weeks | Psychostimulants |
Biederman, 2008 | 31 | 4-15 years old | N | ADHD and psychosis | Improved | Headache, weight gain, sedation, common cold | 8 weeks | Psychostimulants |
Arabgol, 2015 | 33 | 3–6 years old | N | ADHD only | Improved | Daytime drowsiness and loss of appetite | 6 weeks | None |
Eapen, 2005 | 12 | 4–14 years old | N | ADHD and aggressive behaviors | Improved | Tiredness, sedation, weight gain | 2 years | None |
Gadow, 2014 | 168 | 6–12 years old | Y | ADHD and aggressive behaviors | Improved | Not reported | 8 weeks | Not reported |