Fioricet is available in different dosage strengths to cater to individual needs. Standard Fioricet dosages include 60 pills, 90 pills, and 120 pills. The appropriate dosage is determined based on the severity and frequency of migraines and the individual's response to the medication.Fioricet is available in different dosage strengths to cater to individual needs. Standard Fioricet dosages include 60 pills, 90 pills, and 120 pills. The appropriate dosage is determined based on the severity and frequency of migraines and the individual's response to the medication.Fioricet is available in different dosage strengths to cater to individual needs. Standard Fioricet dosages include 60 pills, 90 pills, and 120 pills. The appropriate dosage is determined based on the severity and frequency of migraines and the individual's response to the medication.Fioricet is available in different dosage strengths to cater to individual needs. Standard Fioricet dosages include 60 pills, 90 pills, and 120 pills. The appropriate dosage is determined based on the severity and frequency of migraines and the individual's response to the medication.