Accrued Expenses (Tables)

12 Months Ended

Dec. 31, 2019

Accrued Expenses/Trade and Other Payables [Abstract]

Schedule of accrued expenses

	December 31, 2019		December 31, 2018
Accrued research and development costs including milestone payments		1,019,563		700,866
Professional fees		108,519		315,657
Accrued vacation & overtime		23,377		54,557
Employee benefits incl. share based payments		47,916		146,949
Other		140,447		72,850
Total accrued expenses		1,339,822		1,290,879