Cayston
Generic Aztreonam Inhalation · solution · Rx required · Long-term asthma or COPD control.
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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.
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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.
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Important safety information
Information for general comparison only. Not medical advice. Confirm with your pharmacist.