CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited) (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2011	Jun. 30, 2010	Jun. 30, 2011	Jun. 30, 2010
REVENUES:
Net sales	$ 1,929,399	$ 322,075	$ 2,972,886	$ 436,930
OPERATING COSTS AND EXPENSES:
Cost of products sold	789,405	435,925	1,448,281	815,513
Research and development expenses	662,487	752,711	1,510,390	1,325,115
Selling, General and Administrative expenses	2,893,942	1,831,236	5,686,998	3,542,674
LOSS FROM OPERATIONS	(2,416,435)	(2,697,797)	(5,672,783)	(5,246,372)
OTHER INCOME (EXPENSE), net
Interest (expense) income, net	(87,070)	1,228	(178,284)	(592,282)
LOSS BEFORE INCOME TAXES	(2,503,505)	(2,696,569)	(5,851,067)	(5,838,654)
Income taxes	0	0	0	0
NET LOSS	$ (2,503,505)	$ (2,696,569)	$ (5,851,067)	$ (5,838,654)
Net loss per common share
Basic and diluted (in dollars per share)	$ (0.03)	$ (0.04)	$ (0.08)	$ (0.10)
Shares used in computing net loss per common share
Basic and diluted (in shares)	71,819,017	60,635,877	71,098,976	55,918,851