The figures are inclusive of studies open to recruitment and in participant follow up in any given year, paediatric and adult studies, and public, charity, and industry sector funded studies.YearNumber of clinical studies supported in given year2018-192062019-202002020-212122021-222212022-232182023-24230The data source used to compile the information above provides a more detailed study record compared with the source used to answer question S6W-30256.