Pepcid AC
Generic Famotidine · tablet · Rx required · Heartburn, indigestion.
Fetching live prices…
The lowest verified cash price for Pepcid AC 20 mg is $4.00 at Costco Pharmacy, based on 5 verified pharmacy prices checked August 27, 2026.
Local BetterBuy Rx prices near you
Enter your ZIP to check real pharmacy prices in your area with the free BetterBuy Rx discount card. No ZIP? The national price is in the results above.
How much does Pepcid AC cost without insurance?
The lowest verified cash price for Pepcid AC 20 mg is $4.00 at Costco Pharmacy, based on 5 verified pharmacy prices checked August 27, 2026. Across 5 verified pharmacy prices, cash costs range from $4.00 to $13.80. These are cash prices, no insurance or signup is required, and for many generics the cash price beats a typical insurance copay. Prices vary by pharmacy, location, quantity, and eligibility; confirm the final price at the counter.
About Pepcid AC
Pepcid AC is a brand of Famotidine, a gi medication supplied as tablet in a 20 mg strength. It is commonly used for heartburn, indigestion.
An FDA-approved generic (Famotidine) is available and typically costs less than the brand, compare both cash prices in the results above before you fill.
Ways to save on Pepcid AC
Choosing the generic (Famotidine) instead of the brand can lower your cost, on average about $11.09 per fill (65% off the brand price) in our catalog, though the exact price varies by pharmacy, location, quantity, and eligibility. Compare the live cash and discount prices above, and ask about a 90-day supply if you take it long-term.
Don't pay for the Pepcid AC label
Active ingredient: Famotidine 20mg
- ✓CVS Health Famotidine 20mg
- ✓Walgreens Wal-Zan
- ✓Equate Famotidine
- ✓Amazon Basic Care Famotidine
Active ingredients are taken from the FDA Drug Facts panel (DailyMed). Store-brand prices are typical US shelf estimates and vary by location. Ask the pharmacist if you can't spot the store-brand version.
Related savings guides
Other brands of Famotidine
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Frequently asked questions
How much does Pepcid AC cost without insurance?
The lowest verified cash price for Pepcid AC 20 mg is $4.00 at Costco Pharmacy, based on 5 verified pharmacy prices checked August 27, 2026. These are cash prices, no insurance or signup needed, and refresh at least every 72 hours.
Is generic Famotidine the same as Pepcid AC?
Yes. The FDA requires generics to contain the same active ingredient at the same strength as the brand. Inactive ingredients (binders, dyes) may differ.
How much can I save by choosing the generic?
On average $11.09 per fill (65% off the brand price). Savings vary by pharmacy, see live prices above.
Do I need insurance to get this price?
No. The prices shown on BetterBuyRx are cash prices. Often these beat insurance copays for generics.
How often is this price updated?
At minimum every 72 hours. Many sources refresh every few hours.
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Important safety information
Information for general comparison only. Not medical advice. Confirm with your pharmacist.