| 10. | Trade payables and accrued liabilities |
For the Years Ended December 31, | ||||||||
in CHF thousands | 2017 | 2016 | ||||||
Trade payables and other payables | 1,092 | 4,035 | ||||||
Accrued research and development costs | 5,430 | 3,265 | ||||||
Accrued payroll expenses | 2,420 | 1,419 | ||||||
Other accrued expenses | 457 | 682 | ||||||
Deferred income | 355 | 521 | ||||||
Total | 9,754 | 9,922 | ||||||