R
- Remeron - an antidepressant which is often used as a sleep aid
- Reminyl - used to slow the progression of Alzheimer's Dementia
- Restoril - a sleep aid of the benzodiazepine class
- ReVia - alternatively known as Naltrexone
- Risperdal - an "atypical" antipsychotic
- Ritalin - a stimulant used to treat ADHD/ADD
Read more about this topic: List Of Psychotropic Medications