Company:  ALEXZA PHARMACEUTICALS IN ... (ALXA)
Form Type:  SC 13G
Filing Date:  2/21/2012 
CIK:  0001344413 
Address:  2091 STIERLIN COURT 
City, State, Zip:  MOUNTAIN VIEW, California 94043 
Telephone:  650.944.7000 
Fiscal Year:  12/31 
Last Trade
Last Trade: 
$4.52  
Change: 
-0.152 (-3.26%)  
Trade Time: 
11:15 AM EST  
Market Cap: 
$71.37M
Description of Business
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  FORM SC 13G
  EXHIBIT 99.1