Atomoxetine
"This worked great for my ADHD symptoms. My family noticed an immediate improvement. I did get a little bit of weight loss, but that was good for me (38 years old). My biggest problem was that it caused erectile dysfunction and a strange lack of sensation in my prostate area, even at low dosage (18 mg/day). It was sufficient to stop use.  I am on Adderall XR now which doesn't do nearly as well.  My doctor is going to try me on some antidepressants as they also influence the norepinephrine levels.  If you don't get the erectile dysfunction then this is a great medication."