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Revenues (Tables)

3 Months Ended

Mar. 31, 2013

Segment Reporting [Abstract]

Summary of net revenue

	Three months ended March 31,
	2013				2012
Products:
Acetadote	$	7,251,995			$	7,351,084
Kristalose	2,117,250				2,256,273
Caldolor	410,424				99,079
Other	478,463				549,776
Total net revenues	$	10,258,132			$	10,256,212

X

- Definition

Tabular disclosure of entity-wide revenues from external customers for each product or service or each group of similar products or services if the information is not provided as part of the reportable operating segment information.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 131

-Paragraph 37

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.



Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 280

-SubTopic 10

-Section 50

-Paragraph 40

-URI http://asc.fasb.org/extlink&oid=6534315&loc=d3e9031-108599

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