The growth of nuclear medicine depends on advances in the development and discovery of radiopharmaceuticals as well as in the improvement of instrumentation. This international symposium was organized in order to provide scientists and professionals working in the field of radiopharmaceuticals and related sciences an opportunity to present their key research to an international audience. The symposium covered developments across the entire spectrum of radiopharmaceuticals chemistry, including: radionuclide production, radiochemical processing, manufacturing and quality control of radiopharmaceuticals, latest advances in radiopharmaceuticals research, and regulatory aspects. The invited papers and the oral representations are published in this book, and the papers presented in the poster session are compiled in CD format and attached at the back of the proceedings.