Buspin (Buspirone Hydrochloride) tablets are available as 5mg and 10mg strength versions. They are administered orally. Your physician will need to conduct a medical checkup to assess the suitability of treatment and decide upon the correct dosage. Adult patients being given this medicine for anxiety may be instructed by their physician to begin with 5mg taken 3 times per day. The physician might determine that an adjustment to the daily dosage is necessary in some cases. Patients will be required to only take the amount of medicine that their physician directs them to take.