David Kramer: The first US production in 30 years of molybdenum-99, the parent isotope of the most widely used medical radioisotope, is expected to begin within weeks after federal regulators approved a manufacturing process developed by Wisconsin-based NorthStar Medical Radioisotopes. NorthStar received $25 million in matching funds from DOE for development of the neutron capture process and $14.8 million of an expected $25 million total for its accelerator approach.
IAEA, International Energy Agency, Jeremy Li: As the major research reactors that supply Mo-99 age and cease production, the alternative method discussed in the paper offers a simplified way to diversify production and help ensure continued supplies of Mo-99 so that nuclear medicine services are not interrupted. In 2009, reactors producing Mo-99 in Canada and the Netherlands were temporarily shut down for necessary repairs and maintenance. This caused major disruption in health care services worldwide, leading to cancelled medical scans and postponed operations, and in some cases requiring medical professionals to revert back to using old, less effective techniques.
IAEA, International Energy Agency: The Mo 99 supply chain will continue to remain fragile as long as it continues to rely on the same five aged production reactors. Given the way the supply chain has evolved --- particularly its reliance on only five multipurpose, non-commercial, government supported research reactors --- there are no clear market incentives to prompt new capacity or alternative supplies. No date on this document, but references indicate that it is 2009 or more recent.
World Nuclear News, Gene Cramer: Update on production of Molybdenum 99 in the United States. A license amendment request has been submitted to the US Nuclear Regulatory Commission to allow the University of Missouri Research Reactor to produce medical isotope molybdenum-99, partners MURR, Nordion and General Atomics announced yesterday. Once operational, production from MURR will be capable of meeting nearly half of US demand for the isotope, which is currently imported from outside North America. Nordion expects to start receiving Mo-99 from MURR in mid- to late-2018. Technetium-99m is a nuclear isomer of technetium-99. It is known as the most commonly used medical radioisotope because of its use in tens of millions of medical procedures annually.