1. Thousands of clinical trials have not reported their results; some have not even been registered. Information on what was done and what was found in these trials could be lost forever to doctors and researchers, leading to bad treatment decisions, missed opportunities for good medicine, and trials being repeated. All trials past and present should be registered, and the full methods and the results reported. We call on governments, regulators and research bodies to implement measures to achieve this. AllTrials Petition www.alltrials.net

2. Surgery clinical trial results selectively reported Fox News, 15 Mar 2013 Call for release of all drug trial results The Times, 10 Jan 2013 'Misled' trial participants rage over lack of transparency Pharma Times, 18 Jan 2013 Trust of medical volunteers 'betrayed' BBC, 18 Jan 2013 GlaxoSmithKline to publish clinical trial data The Guardian, 5 Feb 2013 Is Evidence-Based Medicine Only an Illusion? Medpage Today, 23 Feb 2013 www.alltrials.net AllTrials Petition

3. www.alltrials.net AllTrials Petition Over 55,000 Signatures Over 350 supporting organisations