Amoxicillin 500 mg
Generic: Amoxicillin
- NDC
- 83112-500
- RxCUI
- 308191
- Route
- ORAL
- ICD-10 indication
- L20.9
Affordability Check
How much will you actually pay for Amoxicillin 500 mg?
In 30 seconds, see every legitimate way to afford Amoxicillin 500 mg — Medicare copay, manufacturer copay card, Patient Assistance Program, grants, or cash.
About Amoxicillin 500 mg
What is this medication? Amoxicillin 500 mg is a penicillin-type antibiotic used to treat a wide variety of bacterial infections. It works by stopping the growth of bacteria that cause illness in different parts of the body. Common conditions treated with this medication include chest infections like pneumonia, dental abscesses, ear infections, and urinary tract infections. It is also frequently used to treat throat infections such as strep throat and various types of skin infections.
This medication is specifically designed to target bacteria and will not work for viral infections like the common cold or the flu. Using antibiotics when they are not needed increases the risk of getting an infection later that resists antibiotic treatment. It is important to complete the full course of Amoxicillin as prescribed by a healthcare provider, even if symptoms disappear after a few days, to ensure the infection is completely cleared and to prevent the development of drug-resistant bacteria.
Copay & patient assistance
Detailed copay and financial assistance information is not publicly available for this medication at this time. Please consult your pharmacist or the manufacturer's official patient support program for more details.
External links go directly to the manufacturer's portal. RxCopays does not receive compensation for referrals.
Compare pricing elsewhere
RxCopays doesn't sell drugs or take referral fees. Here are the transparent-pricing directories we recommend checking alongside your insurance formulary.
Cost Plus Drug Company
Mark Cuban's transparent-pricing pharmacy — manufacturer cost + 15% markup + $5 dispensing fee. No insurance needed. Search alphabetically for Amoxicillin.
Browse Cost Plus medications →
GoodRx
Compare local pharmacy prices with GoodRx coupons. Use the price with your insurance or without — whichever is cheaper.
Lookup Amoxicillin 500 mg →
NeedyMeds
Independent nonprofit directory of patient assistance programs, copay cards, and charity co-pay foundations.
Search for Amoxicillin →
RxAssist
PAP directory maintained by Volunteers in Health Care at Brown University. Free, no ads.
Search PAPs →
We deep-link because transparency helps patients. None of these partners pay RxCopays.
Conditions we've indexed resources for
Click a condition to see copay cards, grants, and PA rules specific to it. For the full list of FDA-approved indications, see Prescribing information above.
Medicare Part D coverage
How Amoxicillin 500 mg appears across Medicare Part D plan formularies nationally. Source: CMS monthly Prescription Drug Plan file (2026-04-30).
Covered by plans
63%
3,488 of 5,509 plans
Most common tier
Tier 1
On 75% of covering formularies
Prior authorization required
0%
of covering formularies
| Tier | Formularies on this tier | Share |
|---|---|---|
| Tier 1 (preferred generic) | 247 | 75% |
| Tier 2 (generic) | 79 | 24% |
| Tier 3 (preferred brand) | 1 | 0% |
| Tier 6 | 2 | 1% |
Step therapy: 0% of formularies
Quantity limits: 0% of formularies
Coverage breadth: 329 of 65 formularies
How to read this:plans on the same formulary share tier + PA rules. Your specific plan's copay depends on (a) the tier above, (b) your plan's cost-share for that tier, (c) whether you're in the initial coverage phase or past the 2026 $2,000 out-of-pocket cap. For your exact plan, check its Summary of Benefits or log in to your Medicare.gov account. Copay cards don't apply to Medicare (federal law).
Prior authorization & coverage
| Payer | PA | Step therapy | Copay tier |
|---|---|---|---|
— Medicare Part D | — | — | — |
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How this page is sourced
- Drug identity verified against openFDA NDC Directory.
- Label text (when shown) originates from NLM DailyMed.
- Copay and assistance URLs verified periodically; if you hit a broken link, tell us.