How soon after taking Astelin will my symptoms improve?

You may notice a change in your symptoms within about 3 hours of using Astelin. Typically, improvements should be observed within several days after beginning to use Astelin. If you do not notice any changes or your symptoms are not improved, talk to your doctor.

Continue Learning about Nasal Agent

Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.