Prescription Savings Calculator

Prescription prices vary enormously. Compare your brand-name cost against a generic or discount-card price to see how much you could save over a year.

Worked Example

Sample input: Brand-name monthly cost ($): 300, Generic / discount-card monthly cost ($): 15, Number of months: 12

Total savings: 3420 (Big savings)

Switching from the $300/month brand to a $15/month alternative saves about $285/month, or $3,420 over 12 months. FDA-approved generics are therapeutically equivalent to the brand.

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Frequently Asked Questions

Are generic drugs as good as brand-name?

Yes. The FDA requires generic drugs to have the same active ingredient, strength, dosage form, and route of administration, and to be bioequivalent to the brand, per the U.S. Food and Drug Administration (FDA). They typically cost far less while working the same way.

Can a discount card beat my insurance copay?

Sometimes. Cash-pay discount cards or pharmacy programs occasionally price a drug below your insurance copay, especially for inexpensive generics. Compare both prices at the pharmacy and pay whichever is lower — but note discount-card purchases usually do not count toward your deductible.

How else can I lower prescription costs?

Ask about a 90-day mail-order supply (often cheaper per dose), request a therapeutic generic alternative from your prescriber, split higher-dose tablets when medically appropriate, and check manufacturer patient-assistance programs for expensive brand drugs.

What are manufacturer assistance programs?

Many drug makers offer patient-assistance or copay-savings programs that reduce or cover the cost of brand-name medications for those who qualify, often by income. Search the manufacturer's website or ask your pharmacist whether a program exists for your medication.

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