Buspirone comes as an oral tablet (a tablet taken by mouth) that’s typically taken twice per day. The tablets come in several strengths: 5 milligrams (mg), 7.5 mg, 10 mg, 15 mg, and 30 mg.

Initial infusion rate: 10mg/h; may increase in 5mg/h increments up to 15mg/h. May be maintained ... May potentiate anesthetics, benzodiazepines, buspirone, carbamazepine, cyclosporine, quinidine ...