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Cayston

Generic Aztreonam Inhalation · solution · Rx required · Long-term asthma or COPD control.

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Local BetterBuy Rx prices near you

Enter your ZIP to check real pharmacy prices in your area with the free BetterBuy Rx discount card. No ZIP? The national price is in the results above.

About Cayston

Cayston is a brand of Aztreonam Inhalation, a asthma / copd medication supplied as solution in a 75mg strength. It is commonly used for long-term asthma or COPD control.

Ways to save on Cayston

Cash prices for Cayston vary by pharmacy, location, quantity, and eligibility, so comparing a few pharmacies and checking whether a discount card beats your copay are the main ways to save. See the live prices above before you fill.

Manufacturer & patient assistance programs

For patient assistance, check NeedyMeds and RxAssist.

Frequently asked questions

Is generic Aztreonam Inhalation the same as Cayston?

Yes. The FDA requires generics to contain the same active ingredient at the same strength as the brand. Inactive ingredients (binders, dyes) may differ.

How much can I save by choosing the generic?

Currently no FDA-approved generic equivalent exists for Cayston, so the brand and generic prices are similar.

Do I need insurance to get this price?

No. The prices shown on BetterBuyRx are cash prices. Often these beat insurance copays for generics.

How often is this price updated?

At minimum every 72 hours. Many sources refresh every few hours.

Related medications

Compare Cayston with other options and see the generic price.

Important safety information

Information for general comparison only. Not medical advice. Confirm with your pharmacist.