Protocol Registration and Results System (PRS) Modernization (opens in new tab)

Phasing out the Classic PRS The National Library of Medicine (NLM) has completed modernization of the Protocol Registration and Results System (PRS) and the public website, ClinicalTrials.gov. The Modernized PRS is now the primary system for protocol registration and results submission, and we will continue to add new features based on your feedback! Modernized PRS updates and new features Highlights of updated and upcoming features: … Continue reading Protocol Registration and Results System...