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9. COMMITMENTS AND CONTINGENCIES (Details Narrative) (USD $)
12 Months Ended
Sep. 30, 2013
Sep. 30, 2012
Sep. 30, 2011
Research and development expense $ 12,681,049 $ 10,368,695 $ 11,745,629
Rent expense, including amortization of deferred rent 2,651,460 2,659,532 2,667,296
Total deferred rent asset 6,047,098 6,591,126  
Deferred rent asset, non-current 5,448,381 5,939,358  
R & D deferred rent liability 3,992 1,033  
Deferred rent liability 12,412 15,479  
Ergomed Collaborative Arrangement
     
Research and development expense $ 838,000