fioricet generic name and brand name - https://www.amasyamertur.com; Metabolism and Excretion: Butalbital primarily eradicated by kidneys as unchanged drug or metabolites (59-88% of dose); acetaminophen and caffeine primarily metabolized by liver. Fioricet and Esgic are model title drugs made from a combination of acetaminophen (325 mg), butalbital (a barbiturate, 50 mg), and caffeine (40 mg). Also necessary when looking at the Fioricet dosage information are the potential interactions. There aren't any recognized drug interactions between fioricet and Depo Provera. It is true that Oxycodone and Hydrocodone are similar in some ways. These embrace the commerce title medications Percocet and Vicodin for oxycodone and hydrocodone respectively. However, they resemble each other in each, identify and goal, Hydrocodone is steadily mistaken for another drug - oxycodone. Withdrawal is extra more likely to occur if you employ this drug for an extended interval or in high doses.