UNiTY Trial recruitment In 'UNiTY' UNiTYNews and UpdatesRecruitment and participating centresTrial documentationPrivacyContact us The first UNiTY trial couple was randomised on 15th October 2024. UNiTY aims to recruit up to 942 couples over a period of 2 years from NHS Trusts and private fertility centres across the UK. Recruitment table Recruitment table and graph as of 1st December 2025. The blue markers in the map image below are all the current participating centres in the UNiTY trial. Study Database Once you have completed your UNiTY database training and have your REDCAP log in, please log in to access the study database.