Answer to Question #144727 in General Chemistry for Mikkos Joshua Garcia

Question

Antacids are drugs that are used to combat hyperacidity by neutralizing the excess acid (HCl) present in the stomach. Another popular component of antacid preparations is aluminum hydroxide, Al(OH)3.

What do you think is the source of excess acid in the stomach? What can you do about it?

Answer 1

Antacid preparations serve to neutralize gastric acid after it is secreted. These still-helpful agents have a continuing role in treating mild, occasional heartburn and supplementing prescription drugs in more severe disease. They are traditional, cheap, handy, and relatively safe – although they are not without risks and side effects can occur.