The average Butisol sodium cash price is about $133.10 for a supply of: Tablet 30 MG 30 pcs. Get our free Butisol sodium coupon and be eligible to receive a discount. You can reduce your Butisol sodium cost by up to 75% with our free Butisol sodium discount card. Bring it to a participating pharmacy near you to save on your prescription medication.Treating sleep disorders. It may also be used for other conditions as determined by your doctor. Butisol Sodium is a barbiturate. It works by depressing the central nervous system, causing mild sedation or sleep, depending on the dose.