Give as single spray intranasally into one nostril. May give additional doses (using a new nasal spray) every 2–3mins in alternate nostrils if unresponsive or relapses into respiratory depression.

The elimination half-life of sumatriptan administered as a nasal spray is approximately 2 hours, similar to the half-life seen after subcutaneous injection. Only 3% of the dose is excreted in the ...

The chart below highlights the similarities and differences between Afrin and Flonase: Afrin is a decongestant nasal spray that quickly ... The U.S. Food and Drug Administration (FDA) has approved ...