Clonidine
"My young son was diagnosed with Tourette's and had both speech and eye tics which were interfering with life. Fortunately, we found a neurologist expert in tic conditions who prescribed the Catapres patch. Once we found the appropriate dosage, the tics subsided completely and no adverse side effects have been noted.  We have used this drug now for 5 years.  Now our daughter is showing signs of multiple tics so we will try Clonidine with her. We are very thankful for this drug."