Pantoprazole
Sold as Protonix
Pantoprazole is a PPI used for GERD and erosive esophagitis.
As of August 2026, Pantoprazole (40 mg) cash prices are compared live across verified pharmacies and mail-order pharmacies on BetterBuyRx, see the current numbers on the drug page below. Prices change; confirm at the counter.
What it treats
GERD, erosive esophagitis, hypersecretory conditions.
Typical dosing
Typical adult dose: 40 mg once daily.
Side effects
Headache, diarrhea, abdominal pain. Long-term: low magnesium, B12 deficiency, fracture risk.
Interactions to know
Less interaction with clopidogrel than omeprazole. Affects absorption of certain antifungals and HIV meds.
Pregnancy & breastfeeding
Generally considered low-risk.
Save with the free BetterBuyRx card
The BetterBuyRx discount card is free, no signup, no insurance needed. When a partner network prices Pantoprazole, the card price appears live on the drug page with its BIN, PCN, Group, and Member ID. Show the card at the pharmacy counter; it can't be combined with insurance.
Frequently asked questions
- How much does Pantoprazole cost without insurance?
- We compare cash prices for Pantoprazole live across verified pharmacies on the drug page, the current lowest price is shown there. Cash prices are unregulated and vary by pharmacy, so compare before you fill and confirm the price at the counter.
- Is there a generic for Pantoprazole?
- Yes. Pantoprazole is the generic; it is also sold under brand names such as Protonix. The generic is typically far cheaper than brand and is what our verified cash prices reflect.
- Can I use the free BetterBuyRx discount card for Pantoprazole?
- Yes. The free BetterBuyRx discount card is compared live on the drug page and, when a partner network prices Pantoprazole, shows the card price with its BIN, PCN, Group, and Member ID. It can't be combined with insurance.
- Why does the price of Pantoprazole vary so much between pharmacies?
- U.S. cash prescription prices are unregulated, each pharmacy sets its own markup, and discount programs and mail-order sources widen the spread further (this is common across the Proton pump inhibitor (PPI) class). That's why comparing verified prices before you fill can save money.
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Clinical content reviewed by the BetterBuyRx clinical team.
Educational only. Not medical advice. Always confirm with your prescriber or pharmacist.