Assessing the levels of nitrites in pharmaceutical excipients, solvents and reagents
The presence of N-Nitrosamines in drug products continues to be a global concern. The presence of nitrites in formulations and understanding the potential contribution they may have on the formation of nitrosamines in final drug products is a crucial part of nitrosamine impurity assessment.
The Nitrites data sharing initiative forms part of our efforts to support the global challenge of nitrosamine impurity assessment. The initiative supports more scientifically driven risk assessments, aiding data sharing among pharmaceutical companies and enabling more informed decision making.
The Nitrites data sharing initiative has established a consortium. By sharing data on the level of nitrites in common excipients, solvents and reagents, consortium members can assess the variability and likelihood that a nitrate will react to form a nitrosamine.
The Nitrites database acts as a central platform to hold the data donated by pharmaceutical organisation members on the levels of nitrites in pharmaceutical drug products.
Used in this way, the Nitrites database allows members to understand the risk posed and aid in complying nitrosamines risk assessments in the drug product.
Access high-quality data
Data quality is crucial to the success of the initiative; data can be generated using any analytical method, provided the validation against the consortium criteria is met. This process guarantees a high-quality dataset that you can be confident using.
Enhance your risk assessment workflow
Expand your knowledge of nitrite levels present in a wide range of products using proprietary data. In addition, minimise the need to carry out drug product testing and streamline your workflow by using data to support multiple risk assessments.
Collaborate within industry
Joining the initiative also means collaborating in an industry consortium that meet regularly to discuss this topic. Work with experts on this shared challenge and discuss and agree upon the scientific direction of the initiative.
The best of both worlds: combining a defined approach and read-across to predict skin sensitisation potency
New approach methodologies (NAMs) are non-animal methods – including in chemico/in vitro assays and in silico predictions – which are increasingly being …
We are delighted to announce our participation in the Animal-Free Safety Assessment for Cosmetics (AFSA) Masterclass. Launched in March 2023, this free, …
We are delighted to share our vital new article ‘Establishing best practice for the application and support of solubility purge factors’ which …