How green are radiopharmaceutical sciences?

Area of Science:

• Radiopharmaceutical Sciences
• Nuclear Medicine
• Green Chemistry

Background:

• The radiopharmaceutical sector is rapidly expanding, driven by theranostic agents and PET imaging.
• Increasing demand presents challenges in energy consumption and waste management for nuclear medicine.
• The nuclear medicine market is projected to reach $30 billion by 2030.

Purpose of the Study:

• To examine the applicability of green chemistry and engineering principles in radiopharmaceutical sciences.
• To propose tailored sustainability principles for the field.
• To address environmental impact reduction in radiopharmaceutical development.

Main Methods:

• Review of the 12 principles of green chemistry and engineering.
• Adaptation of traditional sustainability frameworks for radiopharmaceutical specific needs.
• Development of nine key principles for sustainable radiopharmaceutical sciences.

Main Results:

• Identification of specific challenges in applying sustainability to radiopharmaceuticals, including radiation safety, speed, and automation.
• Proposal of nine tailored principles focusing on waste prevention, radionuclide recycling, energy efficiency, and cleaner irradiation technologies.
• Emphasis on the need for integrating sustainability into training and research.

Conclusions:

• Sustainability principles are crucial for the growing field of radiopharmaceutical sciences.
• Nine adapted principles offer a framework for greener radiopharmaceutical development.
• Future integration of sustainability into education and research is essential for long-term environmental responsibility.