Skip to main content
Not medical advice · Terms & Privacy
BetterBuyRx

Other

Prilosec

Omeprazole · 20 mg · tablet · qty 30

Also available in: 10mg · 20mg · 40mg

See prescribing information.

See live generic prices →🔔 Price alert

Live verified prices

Fetching live quotes…

Common uses & information

Prilosec is a brand of Omeprazole, a other medication supplied as tablet in a 20 mg strength. It is commonly used for see prescribing information.

An FDA-approved generic (Omeprazole) is available and typically costs less than the brand — compare both cash prices in the table above before you fill.

Got questions?

Chat available now

Want to dig deeper on Prilosec 20 mg?

Ask about generic alternatives, coverage, dosing, or have an agent widen the search to other pharmacies near you.

Price summary

FormClassBrand avgGeneric avgSavings
tablet 20 mgRx$457.37 — generic is cheaper, see recommendation$43.47Generic recommended90%

Clinical information

Typical dosing

OTC: 20 mg once daily for up to 14 days. Rx doses vary by indication, typically 20–40 mg/day.

Side effects

Common: headache, stomach pain, gas, diarrhea. Long-term use: low magnesium, B12 deficiency, slightly increased fracture risk.

Interactions to know

Reduces effectiveness of clopidogrel (Plavix). Affects absorption of certain HIV and antifungal meds.

Pregnancy & breastfeeding

Generally considered low-risk in pregnancy.

Clinical content reviewed by the BetterBuyRx clinical team. Read the full wiki entry and sources →

Manufacturer & patient assistance programs

For patient assistance, check NeedyMeds and RxAssist.

Other brands of Omeprazole

Same active ingredient, different brand. Compare prices.

FAQ

Is generic Omeprazole the same as Prilosec?

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 $413.90 per fill (90% 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.

Related medications

Compare Prilosec with other options and see the generic price.

See generic Omeprazole prices →

Cheapest Prilosec alternatives

Compare Prilosec with…

Save more on Prilosec

Information for general comparison only. Not medical advice. Confirm with your pharmacist.