Use GoodRx to look up prices and discount coupons at Costco Pharmacy in Missouri 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

    23%

    When using GoodRx, the average consumer saves 23% 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 Revatio)30 tablets 20mg $39.77 $21.41
    with free Coupon
    46% Get Free Coupon
    atorvastatin(Generic Lipitor)90 tablets 20mg $19.51 $15.64
    with free Coupon
    20% Get Free Coupon
    duloxetine(Generic Cymbalta)30 capsules 60mg $44.45 $17.97
    with free Coupon
    60% Get Free Coupon
    amlodipine(Generic Amvaz, Norvasc)90 tablets 5mg $14.97 $10.06
    with free Coupon
    33% Get Free Coupon
    venlafaxine ER(Generic Effexor XR)30 capsules 150mg $18.12 $11.77
    with free Coupon
    35% Get Free Coupon

    Look up the cost of your prescription to start saving now:

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