Guidance regarding trial conduct Friday, March 20, 2020 CCTG has developed some guidance regarding trial conduct that we hope will help you and your teams manage CCTG trials during this difficult period to ensure that your patients, and of course yourselves, are safe. Local regulations and policies should also be followed. CCTG will also ensure that you are updated on any changes that impact CCTG itself. CCTG and COVID-19 – Logistics of Trial Activities (PDF)