Year | Number of UK trials registered | % registered with ClinGov | % registered with ISRCTN |
---|---|---|---|
1990 | 25 | 4 | 96 |
1991 | 10 | 0 | 100 |
1992 | 21 | 25 | 75 |
1993 | 42 | 16.7 | 83.2 |
1994 | 57 | 7.6 | 92.4 |
1995 | 132 | 7.6 | 92.4 |
1996 | 88 | 6.9 | 93.1 |
1997 | 132 | 8.3 | 91.7 |
1998 | 151 | 15.1 | 84.9 |
1999 | 188 | 8.5 | 91.5 |
2000 | 236 | 5.5 | 94.5 |
2001 | 265 | 13.6 | 86.4 |
2002 | 447 | 3.6 | 96.4 |
2003 | 533 | 8.3 | 91.7 |
2004 | 430 | 9.3 | 90.7 |
2005 | 458 | 13.5 | 86.5 |
2006 | 434 | 15.7 | 84.3 |
2007 | 291 | 31.3 | 68.7 |
2008 | 284 | 31.7 | 68.3 |
2009 | 334 | 35 | 65 |
Total | 4,568 | Â | Â |