Related Party Transactions (Details Textuals) (CatoBioVentures [Member], USD $)	12 Months Ended
Mar. 31, 2013	Mar. 31, 2012
CatoBioVentures [Member]
Total interest expense on note and the prior line of credit	$ 51,400	$ 85,000
Incurred expenses on research and subsequent other projects	639,300	1,019,000
CRL note interest expense	$ 23,600

- Definition

The costs incurred in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, excluding in-process research and development acquired in a business combination consummated during the period. Excludes software research and development, which has a separate concept.

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