Other Accrued Liabilities

6 Months Ended

Jun. 30, 2011

Other Accrued Liabilities [Abstract]

Other Accrued Liabilities

Note 8. Other Accrued Liabilities

Other accrued liabilities at June 30, 2011 and December 31, 2010 include the following:

	June 30,  2011		December 31, 2010
Amounts due to Contract Research Organizations and other contractual agreements	$	1,013,682	$	1,497,441
Accrued payroll and related benefits		565,591		460,614
Accrued professional fees		64,262		138,900
Accrued dividends on preferred stock		17,240		−
Other		27,234		27,243
Total	$	1,688,009	$	2,124,189