Simethicone
Phazyme Gas & Acid is an over-the-counter medication that combines simethicone with an antacid to provide dual relief from gas symptoms and acid-related discomfort. It is designed for individuals experiencing bloating, pressure, and fullness from gas, as well as heartburn and acid indigestion. This combination product addresses both issues simultaneously, making it convenient for those with multiple digestive symptoms.
Phazyme Gas & Acid is a brand-name combination medication that relieves gas symptoms and acid-related discomfort like heartburn.
Key facts at a glance
- RxNorm
- 1741563
- Generic
- Phazyme Gas & Acid
- 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.
Phazyme Gas & Acid is used to relieve symptoms of excess gas (bloating, pressure, fullness, and flatulence) and acid-related conditions such as heartburn, acid indigestion, and sour stomach.
The medication contains two active ingredients: simethicone, which works by breaking up gas bubbles in the digestive tract to allow easier passage, and an antacid component that neutralizes excess stomach acid to provide acid relief.
This is an over-the-counter brand-name product. As with any medication, individuals should read and follow label directions carefully, consult a healthcare provider if symptoms persist, and inform their doctor or pharmacist of any other medications or medical conditions before use.
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 August 9, 2026. · Read our editorial policy