Quarterly report pursuant to Section 13 or 15(d)

STOCK-BASED COMPENSATION (Details)

v3.5.0.2
STOCK-BASED COMPENSATION (Details) - USD ($)
 3 Months Ended 6 Months Ended
Jun. 30, 2016
Jun. 30, 2015
Jun. 30, 2016
Jun. 30, 2015
Compensation Cost for Share-based Payment Arrangements, Allocation of Share-based Compensation Costs by Plan [Line Items]        
Total stock-based compensation $ 119,969 $ 71,755 $ 222,887 $ 263,545
Employee and Director Stock Option Grants [Member]        
Compensation Cost for Share-based Payment Arrangements, Allocation of Share-based Compensation Costs by Plan [Line Items]        
Total stock-based compensation 119,941 69,397 223,225 258,089
Employee and Director Stock Option Grants [Member] | Research and development [Member]        
Compensation Cost for Share-based Payment Arrangements, Allocation of Share-based Compensation Costs by Plan [Line Items]        
Total stock-based compensation 13,335 40,296 24,370 83,653
Employee and Director Stock Option Grants [Member] | General and administrative [Member]        
Compensation Cost for Share-based Payment Arrangements, Allocation of Share-based Compensation Costs by Plan [Line Items]        
Total stock-based compensation 106,606 29,101 198,855 174,436
Non Employee Consultant Stock Option Grants [Member] | Research and development [Member]        
Compensation Cost for Share-based Payment Arrangements, Allocation of Share-based Compensation Costs by Plan [Line Items]        
Total stock-based compensation $ 28 $ 2,358 $ (338) $ 5,456