What is Advil, and is it an antacid?
Advil is not an antacid. Advil’s active ingredient is ibuprofen, which is a pain reliever and anti-inflammatory medicine (a nonsteroidal anti-inflammatory drug, or NSAID), not a stomach-acid neutralizer.
What medicines are actually antacids?
Antacids are products made to neutralize stomach acid. Common antacid categories include calcium carbonate and magnesium/aluminum compounds (for example, some “chewable” or “liquid” antacid brands).
Can Advil help with heartburn or acid indigestion anyway?
Advil is sometimes used for general discomfort, but it is not meant for treating heartburn or acid indigestion. In some people, ibuprofen can irritate the stomach and may worsen symptoms associated with acid reflux or ulcers.
When should someone choose an antacid instead of Advil?
If the symptom is heartburn, sour stomach, or indigestion, an antacid (or another heartburn treatment) is the typical choice, not ibuprofen. If pain is coming with persistent reflux symptoms, stomach pain, vomiting, or blood in vomit/stool, it’s better to get medical advice.
Quick check: how to tell from the label
Look at the active ingredient on the Advil package. If it says ibuprofen, it’s not an antacid. If it lists typical antacid ingredients (like calcium carbonate or magnesium/aluminum compounds), then it is an antacid.