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Discontinued
This form and dosage of Hyomax SR has been discontinued by the manufacturer and is no longer available.
GoodRx coupon prices last updated on 01/23/26.
.About Hyomax SR
HYOSCYAMINE treats the symptoms of many conditions, such as irritable bowel syndrome (IBS), stomach ulcers, and bladder spasms. It works by relaxing the muscles in your digestive tract and bladder. It also reduces the amount of sweat, saliva, and stomach acid your body makes. It belongs to a group of medications called antispasmodics.
