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I'm not familiar with asthma inhalers, but I do know the Symbicort commercials always use the disclaimer "Remember, SYMBICORT is not a rescue inhaler and is not for treating sudden asthma symptoms". It also states this on their website, which I will include below.
http://www.mysymbicort.com/asthma/symbicortinhaler.html
Knowing this, I'm guessing the other would be your rescue inhaler. I hope this helps! If you don't feel comfortable calling your doctors office, maybe you can try calling the pharmacist who fills your prescription? Just a thought in case you have any questions about your medication that you need to be answered.
D
;-]
Thanks again!
Depressed Recluse.