Radiopharmaceuticals & Contrast Agents Join Group Members 9 Details Regulatory guidance for radiopharmaceuticals—CMC, radiation safety, and local approvals for imaging agents Members Sort by Oldest Newest First Name Alphabetically A - Z First Name Alphabetically Z - A Last Name Alphabetically A - Z Last Name Alphabetically Z- A Select a Field Email RAPAhub Founder Vlad Reznikov RAPAhub Technical Support RAPAhub Admin Efstathios Vassiliadis Walid Smadi Jenni Vescovo Zartaj Haider Zaidi EdoAbasi Udo