Serevent Diskus Prices — US Pharmacy Cost vs Canada

Our most recent US pharmacy data shows a low of roughly $378.12 for Serevent Diskus with a standard discount card. That figure moves with dosage and quantity — check the comparison table for the exact combination you need.

We found Canadian pricing for Serevent Diskus starting near $0.630 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. Check the comparison table above for the specific numbers on Serevent Diskus.

Generic and brand-name pricing for Serevent Diskus is broken out in the tables above where both exist in our data. Generic versions are typically the lower-cost option, but availability depends on the specific formulation and dosage.

The amount you pay with insurance depends entirely on the specifics of your plan, including its formulary and coverage tier. Your copay or coinsurance can vary widely. To determine your exact out-of-pocket cost, speak directly with your insurance provider or pharmacist. In some cases, using a pharmacy discount card may provide a lower price than your insurance copay, so it can be worthwhile to compare both options at the pharmacy counter.

No, Serevent Diskus is currently only available as a brand-name medication manufactured by GlaxoSmithKline (GSK). There is no FDA-approved generic alternative containing salmeterol xinafoate in the Diskus inhaler device at this time.

Serevent Diskus is a prescription inhaler containing the active ingredient salmeterol. It is a long-acting bronchodilator, classified as a long-acting beta2-adrenergic agonist (LABA), approved by the FDA for the long-term maintenance treatment of asthma and COPD (chronic bronchitis and emphysema). It works by relaxing muscles in the airways to keep them open and improve breathing over time. For asthma, it must be used in combination with an inhaled corticosteroid for most patients. It is also used to prevent breathing problems triggered by exercise. Importantly, Serevent Diskus is not for relieving sudden asthma or COPD attacks; a separate quick-relief inhaler (like albuterol) is needed for acute symptoms. For children and adolescents with asthma, treatment guidelines typically recommend combination products containing both salmeterol and an inhaled corticosteroid. Always consult with a doctor to determine the most appropriate treatment plan.