Yup, when you first use the inhaler, first puff, it might make you cough; that's because of the phlegmy thing :-) Coughing is good.
</font><blockquote><div id="quote"><font class="small">Quote:</font>
Some people with asthma produce a clear and at times sticky (mucoid) phlegm (sputum).
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http://www.merck.com/mmhe/sec04/ch044/ch044a.html