Amoxicillin is a widely prescribed generic antibiotic covered at the lowest tier on all insurance formularies. As one of the cheapest prescription medications available, amoxicillin costs pennies per dose. Most pharmacies offer it for $4 to $10 without insurance, making it accessible to virtually everyone regardless of coverage status.
Key Facts
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Coverage varies by plan. Use our formulary checker tool to look up your exact copay and restrictions.
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Many insurance plans offer amoxicillin at $0 copay. Even plans with copays rarely charge more than $3 to $5. Amoxicillin is one of the most affordable prescription drugs in existence. You can also purchase it for $4 without insurance at many retail pharmacies.
No. Generic amoxicillin is available for $4 to $10 at most retail pharmacies without insurance. Pharmacy discount programs and apps like GoodRx can further reduce costs. A typical 10-day course of amoxicillin costs less than a fast food meal.
Yes. Amoxicillin oral suspension (liquid) for children is covered on Tier 1 of all insurance plans. Pediatric amoxicillin is one of the most prescribed medications in the country and is universally affordable. No prior authorization is ever required.
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- UnitedHealthcare Formulary 2026
- Medicaid Drug Coverage 2026
- Blue Cross Blue Shield Formulary 2026
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