The HFA inhalers are not as effective as the CFC inhalers for many of us-3 out of the 4 HFA inhalers contain ethanol, a known toxin to some asthmatics causing severe broncospasm. I am allergic to the new formulation as many others are-it doesn't matter what the FDA says-unless you are Asthmatic you cannot compare the two-if you've had difficulties with the new HFA inhalers-Please sign the petition to save CFC inhalers-thank you.
http://www.ipetitions.com/petition/saveCFCinh...
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Sorry the last link was not complete-make sure you file a Med watch complaint with the FDA and join our campaign to save CFC inhalers-thank you;
http://www.ipetitions.com/petition/saveCFCinhalers/index.html