Iron acts as a risk factor and psychostimulant modulator in treatment of attention deficit hyperactivity disorder (ADHD) with Iron deficiency anemia (IDA). So, the aim of the study to see the comparative efficacy of combined use of methylphenidate with iron and methylphenidate alone among severe ADHD children with IDA. This randomized controlled trial conducted in the OPD, Pediatric Neurology, National Installation of Neurosciences & Hospital (NINS), Dhaka, Bangladesh; 50 children of severe ADHD…
