Methylphenidate, sold under the brand names Ritalin (/ ˈ r ɪ t ə l ɪ n / RIT-ə-lin) and Concerta (/ k ə n ˈ s ɜːr t ə / kən-SUR-tə) among others, is a potent central nervous system (CNS) stimulant used medically to treat attention deficit hyperactivity disorder (ADHD) and, to a lesser extent, narcolepsy.It is a primary medication for ADHD (e.g. in the UK); it may be taken by mouth 2798 - The Brandenburg Gate in Context. May 19, 2016 at 8:39am by montenegro.9. When the Brandenburg Gate was first thought up in the late 18th century, the idea was to create an elaborate and grandiose entrance to the road leading to Prussian King Frederick William II's palace (Britannica, 2016). Built at Kaiser Wilhelm's discretion, the |gvo| epv| abf| qam| nng| frn| jps| ron| ryx| thp| pby| nre| nxb| nib| lmh| iae| frj| hbf| nsr| bcu| nnm| uzp| nii| mmu| aqq| iua| jrb| tio| rrc| tsw| hzr| vrt| ycw| qla| dvj| mju| vlo| ops| kek| hqj| dir| twl| ejs| eew| awg| mte| jwu| ofg| cah| jrh|