Hi, Dear doctor, My child 11 years old prescribed doctor addwize10 mg1/2 tab twice daily for 2 weeks, he was brilliant in his studies and his activities recently his studies not that much and always getting complaints from his school about his character with children even in the School bus everyday problems and at home also not obeying. Is it ok to take this medicine, he started. He is ok with medicine, but I am too much worried about him and there will be any side effects in the future and how long he should continue? Please give me a reply soon. Thank you.