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Clinical Trial Summary

To study the effects of probiotic supplement in children with Attention-deficit hyperactivity disorder (ADHD),40 patients will be randomly allocated to two groups of intervention and placebo. The intervention and the placebo group will be prescribed with 1 capsule of probiotics and placebo for 8 weeks, respectively. Treatment efficacy will be assessed via administrating the Conners's rating


Clinical Trial Description

Both probiotics and placebo groups will receive medication with Ritalin in a dose-dependent manner, starting at the onset of the study and simultaneous with probiotic supplementation. Children weighed 30 Kg or less receive 0.3 mg/kg of Ritalin in 3 separate intervals and after four weeks the dosage will increase to 0.5mg/kg. Those who weighed more than 30 kg receive 0.5 mg/kg with the same pattern that reaches the highest point of 0.7 mg/kg by week four. Each dosage will be administrated trice a day with breakfast, lunch, and dinner. In the middle of the study patients who consumes less than 80% of their supplements will be omitted from the study. ;


Study Design


Related Conditions & MeSH terms

  • Attention Deficit Disorder with Hyperactivity
  • Attention Deficit Hyperactivity Disorder
  • Hyperkinesis

NCT number NCT04333394
Study type Interventional
Source National Nutrition and Food Technology Institute
Contact Azita Hekmatdoost, MD.PhD
Phone 2122357484
Email a_hekmat2000@yahoo.com
Status Not yet recruiting
Phase N/A
Start date April 20, 2020
Completion date August 2020

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