EDGAR Filing Documents for 9999999995-10-001152

Form EFFECT - Notice of Effectiveness:

SEC Accession No. 9999999995-10-001152

Accepted

2010-04-26 00:15:10

Documents

Effectiveness Date

2010-04-23

Registration Form

POS AM

Reference AccNo

Document Format Files

Seq	Description	Document	Type	Size
1		primary_doc.html	EFFECT
1		primary_doc.xml	EFFECT	610
	Complete submission text file	9999999995-10-001152.txt		2108

Mailing Address 2091 STIERLIN COURT MOUNTAIN VIEW CA 94043

Business Address 2091 STIERLIN COURT MOUNTAIN VIEW CA 94043 650.944.7000

Alexza Pharmaceuticals Inc. (Filer) CIK: 0001344413 (see all company filings)