"this medication sucks. i took 20mg adderall xr, which worked wonderfully for my adhd, for a month, but had to get off of it, because i have tourette syndrome and adderall aggravated my tics. my physician then put me on strattera. it is extremely expensive, since it is patented until may 2017, and i was given a sample 6-week starter titration pack (from 25mg to 80mg). i took a 25mg capsule last night around 7 pm, and an hour later, i was nauseous/lost my appetite, and i experienced sexual dysfunction (it took over an hour to reach a burning, painful orgasm). the next day (today), i am constipated and depressed. i&#039;d recommend clonidine or guanfacine before trying this garbage for adhd."