Dear Sir/Madam,


The International Atomic Energy Agency (IAEA) is organizing an International Symposium on Trends in Radiopharmaceuticals (ISTR-2023) at its Headquarters in Vienna, Austria, from 17 to 21 April 2023.


Hundreds of participants from IAEA Member States and invited organizations are expected to attend the event. This is an incredible opportunity for scientists and other professionals working in the production of radioisotopes and radiopharmaceuticals with an international forum to discuss the most recent developments and challenges in the field. The symposium covers a broad range of topics, including the development, production and uses of diagnostic, therapeutic and theranostic radioisotopes and radiopharmaceuticals, as well as regulatory and licensing issues. Education, certification, and training methodologies will also be addressed.

For more information on the conference, please follow the link:

Participants should follow the registration procedures as described under the event announcement: cn-310-how-to-register.pdf ( The conference registration is free of charge.

You can find all the details of the conference in our official website at

The symposium will be mainstreamed in the following link, with the possibility of also accessing the presentations later on:

We kindly ask to pass this information to your colleagues and friends from radiopharmacy community.

Please do not hesitate to contact us should you require additional information.


On behalf of Scientific Secretary