What are clinical trials? Discussion Board › Forums › Websites › What are clinical trials? This topic has 0 replies, 1 voice, and was last updated 10 years, 7 months ago by gavin. Viewing 1 post (of 1 total) Author Posts November 29, 2013 at 6:56 pm #9189 gavinModerator A short video. http://www.youtube.com/watch?v=P8yNVnfh_Ow Author Posts Viewing 1 post (of 1 total) The forum ‘Websites’ is closed to new topics and replies.