Diclofenac Sodium (Diclofenac Potassium) Rx Price Comparison: US vs Canada — Save Up to 91% in the US

Our most recent US pharmacy data shows a low of roughly $13.70 for Diclofenac Potassium with a standard discount card. That figure moves with dosage and quantity — check the comparison table for the exact combination you need.

Yes — Cost Plus Drugs lists Diclofenac Potassium at roughly $0.062 per unit, a published price with no membership card or coupon involved. See the three-price comparison above for how that stacks up against discount-card pharmacies.

We found Canadian pricing for Diclofenac Potassium starting near $0.540 per tablet in USD terms. That's before any shipping charge, which the table above breaks out separately.

Drug pricing is set separately in each country through different negotiation, regulatory, and distribution systems, so the same medication can legitimately carry different price tags on either side of the border. In this case, our data shows the US price is actually the lower of the two once a program like Cost Plus Drugs is factored in — the assumption that Canada is always cheaper doesn't hold for every drug.

The out-of-pocket cost with insurance depends entirely on your specific plan's formulary and copay structure. Your copay could be higher or lower than the cash price. In some cases, the price available through a pharmacy savings program or discount card might be lower than your insurance copay. It is a good practice to ask your pharmacist to compare your insurance price against other available discounts to ensure you are getting the best price.

Coverage for Diclofenac Potassium under Medicare depends on the specific plan (Part D or Medicare Advantage) and the formulation prescribed. Some plans may cover it, while others may not. Costs for Medicare beneficiaries will vary based on the plan's deductible, copay, and coverage phase. For those without Medicare coverage or facing high out-of-pocket costs, exploring manufacturer coupons or pharmacy discount programs can provide alternative savings on this medication.

Diclofenac Potassium is primarily available as a generic medication manufactured by various companies. However, several brand-name products contain diclofenac in different forms. These include Cataflam (tablets), Cambia (oral solution), Zipsor (capsules), Zorvolex (capsules), and the transdermal patches Flector and Ambator. The active ingredient is also found in the over-the-counter topical gel Voltaren. These brands may offer specific formulations but are typically more expensive than the generic versions.