USP hosts first-ever hands-on training on nitrosamines for LATAM regulatory agencies?
In the years since nitrosamine impurities were first identified in pharmaceutical products, the science for detection and control has continuously evolved, helping to keep medicines free from harmful levels of impurities and helping ensure a safe, consistent supply of quality medicines. Global regulatory agencies have played an important role. In a handful of countries in the last year, regulatory bodies published updated guidances with new frameworks for determining AIs, and manufacturers are working within these frameworks.??
However, countries around the world are at unique stages along the journey towards controlling nitrosamine impurities. In recognition of these varied stages, USP hosted the first-ever international summit on nitrosamines exclusively for regulators from Latin America last month in Mexico City.??
This two-day, face-to-face scientific program was developed by the USP Scientific Affairs team exclusively for Latin American regulatory agencies and national quality control laboratories. It brought in 43 representatives of Latin American regulatory agencies who work on science and regulatory affairs from eight countries for intensive classroom and lab-based trainings delivered by USP scientists. It also featured instruction by international experts, who discussed key aspects of nitrosamine impurities and provided hands-on training opportunities.??
The classroom-based program included:??
Moving to a lab environment, the second day of instruction included a full dive into basic analytical concepts (such as LC-MS), method development, validation, and resources for nitrosamine impurity testing. Practical lab sessions included testing of actual pharmaceutical samples and covered all aspects of analytical development: sample preparation, extraction protocols, instrumentation configuration, method development, and validation. The lab training was an opportunity for the representatives – for some, the first ever – to step into a lab, work directly with relevant equipment, witness practical details of sample preparations, and get up to speed with current procedures and methods for nitrosamine analytical testing.??
“It is always exciting to have the chance to work with regulators from around the world on their unique journeys in dealing with nitrosamines impurities,” said Naiffer Romero, USP Principal Scientist, who helped convene and run the summit. “This event enables us to go beyond the traditional pharmacopeial role of providing compendial resources and to bring the necessary education and training directly to regulators to help them carry out their goals of increasing the safety of their nations’ medicine supplies.”??
The summit gave attendees a chance to share first-hand stories and experiences with counterparts from other countries, hear from the US FDA representative in Mexico City, and take important steps toward tackling nitrosamines challenges with their agencies.??
“It is truly fulfilling to help deliver resources that have the potential to have an even greater impact beyond the trainings,” said Amanda Guiraldelli Mahr, USP Scientific Affairs Manager, who led the laboratory-based instruction. “Armed with these new tools, these scientists and regulatory affairs professionals can return to their countries and directly apply the new knowledge to their ongoing efforts.”??
Attendees agreed that many of the challenges they are facing are not unique and that collaboration among the agencies will help to speed up problem-solving. To facilitate such collaboration, and according to needs regulators may raise, USP will host ongoing engagement at the Nitrosamines Exchange, USP’s free community for knowledge-sharing about nitrosamines in pharmaceuticals.??
Membership is free and growing – join today: https://nitrosamines.usp.org/.??
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Advogado e Assessor Parlamentar
7 个月??