Sodium Bicarbonate

Sodium bicarbonate is an antacid active ingredient available in over-the-counter (OTC) medicines that relieve heartburn, acid indigestion, and sour stomach. It can be found in heartburn medicines that contain other antacid active ingredients or in medicines that contain acid reducer active ingredients. It can also be found in medicines that treat other symptoms, such as […]

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Aspirin

Aspirin is an internal analgesic available in over-the-counter (OTC) medicines that temporarily relieve minor aches and pains and reduce fevers. Aspirin is also available in prescription medicines in combination with other ingredients. On some prescription labels, aspirin may be abbreviated as ASA or spelled out as acetylsalicylic acid. It is never abbreviated on an OTC […]

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