Serious adverse events are reported in concomitant use with clonidine, Though no causality for the combination is founded. The security of using methylphenidate in combination with clonidine or other centrally performing alpha-two-agonists has not been systematically evaluated.Thymomodulin? là m?t d?ng h?n h?p nhi?u peptit và chi?t xu?t t? tuy?n