How does the citric acid in Alka-Seltzer not make heartburn worse (since it is acid)?

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Alka-Seltzer is a medication for acid reflux/heartburn, but one of the active ingredients is “anhydrous citric acid.” I understand that this is what makes it fizzy, but I don’t understand how an acid could be one of the active ingredients in an antacid medication. Can anyone explain?

In: Chemistry

4 Answers

Anonymous 0 Comments

Isn’t it also to cause the acid /base reduction which makes gas to help you burp ?

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