ACCRUED EXPENSES (Details) - USD ($)	Dec. 31, 2017	Jun. 30, 2017
Accrued Expenses
Clinical study costs	$ 5,055,378	$ 9,138,827
Other research related expenses	180,820	217,307
Professional services	51,732	434,768
Other	239,846	730,196
Accrued expenses	$ 5,527,776	$ 10,521,098