Dexlansoprazole
Dexilant (dexlansoprazole) is a proton pump inhibitor (PPI) that reduces stomach acid production. It is prescribed to treat gastroesophageal reflux disease (GERD), erosive esophagitis, and to relieve heartburn symptoms. By decreasing acid in the stomach, it helps heal acid-related damage to the esophagus.
Dexilant is a brand-name proton pump inhibitor used to reduce stomach acid and treat conditions like GERD and erosive esophagitis.
Key facts at a glance
- RxNorm
- 902621
- Generic
- Dexilant
- Class
- brand-name
- Brands
- —
- Availability
- rx
- Lactation
- unknown
- Routes
- —
- Forms
- —
- Regions
- US, EU, CN, JP
- Monitoring
- —
This page is for informational purposes only.
Do not use this information to diagnose yourself or to replace a physician's advice. Always consult a qualified healthcare provider before starting, stopping, or changing any medication. If you believe you are experiencing a medical emergency, call your local emergency number immediately.
Dexilant is used to treat gastroesophageal reflux disease (GERD), erosive esophagitis (inflammation and damage to the esophagus from stomach acid), and to relieve heartburn associated with GERD. It is also used for maintaining healing of erosive esophagitis.
Dexilant belongs to a class of drugs called proton pump inhibitors (PPIs). It works by blocking the proton pump in stomach cells, which is responsible for producing acid. By inhibiting this pump, it significantly reduces the amount of acid the stomach produces.
Dexilant is typically taken once daily, with or without food. Common side effects may include diarrhea, stomach pain, and nausea. Long-term use may be associated with certain risks including bone fractures, low magnesium levels, and kidney problems. Patients should inform their healthcare provider of all medications they are taking, as PPIs can interact with certain drugs. This medication does not provide immediate relief and may take several days to achieve full effect.
Official drug label
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This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.
If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.
Medically reviewed by WellAlly Editorial Team Last reviewed July 26, 2026. · Read our editorial policy