Digestive Health

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Brand vs generic digestive health medications

IBD and reflux patients often stay on the same molecule for years. Formulation (HD vs MR) and release mechanism affect how mesalamine reaches the colon.

BrandActive ingredientConditionFormulation notes
Asacol HDMesalamineUlcerative colitisHigh-density delayed-release tablet
Asacol MRMesalamineUlcerative colitisModified-release; dosing differs from HD
DexilantDexlansoprazoleGERD, erosive esophagitisDual-delayed release PPI; brand vs generic pricing varies

# Product Name Brand Name Wish List
1 Asacol HD
2 Mesalamine HD
3 Dexilant
4 Dexlansoprazole
5 Asacol MR
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Frequently Asked Questions

Both contain mesalamine for ulcerative colitis but use different release mechanisms and dosing schedules. Your gastroenterologist selects the formulation based on disease location and your response.
Dexilant is the brand name for dexlansoprazole, a proton pump inhibitor for GERD. Generic alternatives may be available in some markets. Only switch formulations with your doctor's guidance.
It depends on the drug. Asacol is often taken with or after food per label directions. Dexilant can be taken with or without food. Follow your prescription label and pharmacist instructions.
Many patients order 90-day supplies when their prescriber approves. Consistent mesalamine therapy helps prevent ulcerative colitis flares.
Seek care for severe abdominal pain, persistent vomiting, blood in stool, or signs of dehydration. Do not stop IBD maintenance therapy without medical advice.