Skip to main content
. 2021 Mar 30;6(2):120–127. doi: 10.1177/23969873211004845

Table 3.

Time needed for each (inter)national regulatory approval.

Country VHP EC NCA CCA
Estonia 84 44 111 376
Germany 84 149 14 74
Greece 84 57 99 52
Hungary 84 87 153 768
Italy 84 28 163 193
Netherlands 110 21
Norway 136 91 192
Poland 29 88 531
United Kingdom 84 119 8 209
Median (IQR) 87 (37–128) 91 (16–132) 201 (104–492)

Notes: Time is displayed in days. The approval time is the time of the first approval (amendments for adding sites are not included).

EC: ethics committee; NCA: National Competent Authority; CCA: Country Coordinator Agreement; IQR: interquartile range; VHP: voluntary harmonisation procedure.