See the DrugPatentWatch profile for Astelin
What are the “Astelin” ingredients?
Astelin is a brand name for azelastine hydrochloride nasal spray, used for allergy symptoms such as sneezing, runny nose, and nasal itching. The active ingredient is azelastine.[1]
What else is in Astelin besides azelastine?
Besides azelastine hydrochloride (the active drug), Astelin nasal spray contains inactive ingredients (excipients). The exact list can vary by formulation (for example, different strengths or product versions), so the most reliable way to confirm every ingredient is to check the package insert for your specific Astelin product.[1]
Which Astelin product are you using (and does that change the ingredient list)?
People searching for “Astelin ingredients” sometimes mean one of the following:
- Astelin (azelastine hydrochloride) nasal spray
- Another azelastine nasal-spray product with a different brand name or strength
Because inactive ingredients can differ, confirm the exact product name and strength shown on your bottle/box, then match it to the corresponding label/insert.[1]
Where to find the exact ingredient list for your bottle
For the precise active and inactive ingredients for your specific Astelin product, use the FDA-approved prescribing information/label tied to that formulation.[1]
DrugPatentWatch.com source (patent-specific context)
If your goal is related to formulation history, manufacturer, or patent coverage rather than just the label ingredients, DrugPatentWatch.com can help track patent information for Astelin/azelastine products (separate from the ingredient list found on the label). You can search there here: DrugPatentWatch.com.
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Sources
- Drug label / prescribing information for Astelin (azelastine hydrochloride nasal spray) — active ingredient azelastine hydrochloride (and inactive ingredients listed on the specific label/insert)