What is the generic of Pepcid?
The generic of Pepcid is Famotidine. As of September 2026, the lowest verified cash price for Famotidine 20 mg is $4.00 at H-E-B Pharmacy, based on 6 verified US pharmacy quotes, every price below is a real quote we verified, not an estimate.
BetterBuyRx card price in the 286xx ZIP area: $10.34 (checked Sep 3, 2026). Card prices vary by ZIP, enter yours on the drug page for local pharmacy prices. We show home delivery too and always surface it first when it is cheaper.
| Pharmacy / source | Type | Verified cash price |
|---|---|---|
| H-E-B Pharmacy | program | $4.00 |
| Costco Pharmacy | pharmacy | $4.00 |
| Mark Cuban Cost Plus | pharmacy | $5.52 |
| Honeybee Health | pharmacy | $6.00 |
| BetterBuy Rx | coupon | $10.75 |
| HealthWarehouse | pharmacy | $13.80 |
Last verified Sep 3, 2026. Cash prices only, from verified public retail and mail-order sources, no insurance copays, no estimates, no extrapolation across strengths or quantities. Prices change; confirm at the pharmacy counter. See our methodology.
Common questions
- What is the generic of Pepcid?
- The generic of Pepcid is Famotidine. It contains the same active ingredient and is the version that drives the low cash prices below.
- How much does generic Pepcid (Famotidine) cost without insurance?
- The lowest verified cash price we currently have for Famotidine 20 mg is $4.00 at H-E-B Pharmacy, from 6 verified US pharmacy quotes. Prices change; confirm at the pharmacy before you buy.
- Is generic Famotidine as effective as Pepcid?
- Generic Famotidine must meet the same FDA standards for active ingredient, strength, and quality as Pepcid. Ask your pharmacist if you have questions about switching.