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Acid Reducer

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Acid Reducer

Acid Reducer

Shop over-the-counter acid reducers and heartburn medicines, including famotidine, omeprazole, esomeprazole, and other trusted ingredients. Compare drug classes, strengths, formats, and package sizes.
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11 products
WELMATE Acid Reducer - Esomeprazole 20mg, 42 Capsules (Generic Nexium)
WELMATE Acid Reducer - Esomeprazole 20mg, 42 Capsules (Generic Nexium)
$8.06
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$8.95
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WELMATE Acid Reducer - Esomeprazole 20mg, 42 Capsules (Generic Nexium) (Pack of 2)
WELMATE Acid Reducer - Esomeprazole 20mg, 42 Capsules (Generic Nexium) (Pack of 2)
$17.96
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$19.95
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NEXIUM Acid Reducer - Esomeprazole 20mg, 14 Capsules (Pack of 3)
NEXIUM Acid Reducer - Esomeprazole 20mg, 14 Capsules (Pack of 3)
$39.95
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$39.95
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WELMATE Acid Reducer - Famotidine 10mg, 300 Tablets (Generic Pepcid)
WELMATE Acid Reducer - Famotidine 10mg, 300 Tablets (Generic Pepcid)
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WELMATE Acid Reducer - Famotidine 20mg, 300 Tablets (Generic Pepcid)
WELMATE Acid Reducer - Famotidine 20mg, 300 Tablets (Generic Pepcid)
$8.06
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$8.95
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PRILOSEC Acid Reducer - Omeprazole 20.6mg, 14 Tablets (Pack of 3)
PRILOSEC Acid Reducer - Omeprazole 20.6mg, 14 Tablets (Pack of 3)
$37.95
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$37.95
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WELMATE Acid Reducer - Famotidine 20mg, 100 Tablets (Generic Pepcid)
WELMATE Acid Reducer - Famotidine 20mg, 100 Tablets (Generic Pepcid)
$6.75
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$7.50
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TUMS Acid Reducer - Calcium Carbonate 1000mg, 265 Chewable Tablets
TUMS Acid Reducer - Calcium Carbonate 1000mg, 265 Chewable Tablets
$23.95
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$23.95
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QUALITY CHOICE Acid Reducer - Omeprazole 20mg, 42 Tablets (Generic Prilosec)
QUALITY CHOICE Acid Reducer - Omeprazole 20mg, 42 Tablets (Generic Prilosec)
$13.46
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$14.95
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QUALITY CHOICE Acid Reducer - Omeprazole 20mg, 42 Tablets (Generic Prilosec) (Pack of 2)
QUALITY CHOICE Acid Reducer - Omeprazole 20mg, 42 Tablets (Generic Prilosec) (Pack of 2)
$23.36
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$25.95
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WELMATE Acid Reducer - Famotidine 10mg, 90 Tablets (Generic Pepcid)
WELMATE Acid Reducer - Famotidine 10mg, 90 Tablets (Generic Pepcid)
$6.75
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$7.50
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Product Selection Guide

How to Choose the Right Heartburn Relief Product

Compare antacids, H2 blockers and proton pump inhibitors by how they are intended to be used—not only by brand or strength.

Choose an antacid for occasional, short-term symptom relief. Calcium carbonate products neutralize existing stomach acid and are taken according to the label.

Compare H2 blockers for occasional heartburn. Famotidine reduces acid and may be labeled for prevention or relief related to certain foods and beverages.

Choose a PPI only for frequent heartburn. Omeprazole and esomeprazole are generally labeled for heartburn occurring two or more days a week and are taken as a full course. They are not intended for immediate relief.

Helpful Answers

Heartburn Relief Frequently Asked Questions

What is the difference between famotidine and omeprazole?

Famotidine is an H2 blocker; omeprazole is a PPI intended for a labeled course of treatment for frequent heartburn.

Do PPIs work immediately?

No. OTC PPI labels state that full effect may take several days.

What does frequent heartburn mean?

OTC PPI labeling generally defines it as heartburn occurring two or more days a week.

Can I take two heartburn products together?

Do not combine products unless the labels permit it or a healthcare professional recommends it.

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