UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Notice of Effectiveness
Effectiveness Date:
June 20, 2012
Accession Number:
0001193125-12-275587
Submission Type:
POS AM
CIK:
0001103390
Company Name:
Ardea Biosciences, Inc./DE
File Number:
333-89840