Use GoodRx to look up prices and discount coupons at Costco Pharmacy in California and save up to 80% with our free coupons. Even if you have insurance or Medicare, GoodRx's discount prices are often lower than your co-pay.

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    Popular searches: Lipitor, Cialis, Neurontin, Prilosec, Synthroid, Lexapro

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    Savings with GoodRx

    25%

    When using GoodRx, the average consumer saves 25% vs. Costco Pharmacy's cash price

    Popular Costco Pharmacy Coupons from GoodRx

    Drug Name Avg Cash Price Lowest GoodRx Price Savings with GoodRx
    sildenafil(Generic Viagra, Revatio)30 tablets 20mg $42.67 $20.14
    with free Coupon
    53% Get Free Coupon
    atorvastatin(Generic Lipitor)90 tablets 40mg $23.29 $17.53
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    25% Get Free Coupon
    azithromycin(Generic Zithromax)1 z-pak (6 tablets) 250mg $13.46 $7.20
    with free Coupon
    47% Get Free Coupon
    amlodipine(Generic Amvaz, Norvasc)30 tablets 5mg $13.69 $6.01
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    gabapentin(Generic Neurontin)90 tablets 600mg $38.78 $19.58
    with free Coupon
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    Look up the cost of your prescription to start saving now:

    Type your drug name (like Lipitor, Gabapentin, etc)