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Explore topical blogs discussing chemical safety assessment.

A new life in Leeds at Lhasa 8

An interview with the 2023 Richard Williams Memorial Award winner

The Richard Williams Memorial Award, established in 2020, honours the scientific contributions and memory of Dr. Richard Williams. This award recognises exceptional early-career investigators making significant strides in their fields. We are thrilled to introduce the 2023 award winner, Raj Gandhi, Associate Director of Genetic Toxicology at AstraZeneca. We spoke to Raj about his award-winning […]

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10 FAQs About Mirabilis: Pharmaceutical Impurity Control Using In Silico Tools

Identification and control of impurities in active pharmaceutical ingredients (APIs) and pharmaceutical drug products is critical in drug development. Mirabilis is our innovative solution designed to address this challenge. In this post, we’ll answer ten frequently asked questions about Mirabilis.   What is Mirabilis? Mirabilis is an in silico tool developed by Lhasa Limited that

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EUROTOX 2024: A memorable gathering in Copenhagen

EUROTOX 2024: Advancing toxicology in Copenhagen

We had a fantastic time at EUROTOX 2024, held from 8 – 11th September in the picturesque city of Copenhagen, Denmark. This year’s theme, “Toxicology – A Quest for Safe Chemicals and Medicines”, was reflected in the diverse sessions, posters and presentations throughout the event. Key topics ranged from the safety of drugs and environmental

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Did you miss our webinar on degradation chemistry and nitrosamine risk assessment? Here are 5 top takeaways!

If you couldn’t join us for our recent webinar, “Identifying the Formation of Nitrosamines via Degradation Pathways Using an In-Silico Approach,” we’ve got you covered! We explored how Zeneth, our cutting-edge software solution, can help you detect potential degradation issues early in the drug development workflow, specifically in the context of nitrosamine risk assessment. We

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How to overcome the challenges of manual read-across when assessing nitrosamine acceptable intake limits

How to overcome the challenges of manual read-across when assessing nitrosamine acceptable intake limits

Nitrosamines, a class of chemical compounds known for their potential carcinogenic properties, have become a significant concern for the pharmaceutical industry. In line with revised guidance from the European Medicines Agency (EMA), regulatory agencies require N-nitrosamines risk assessments to be performed on all marketed medical products investigating nitrosamine formation potential and their mutagenic and carcinogenic

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10 frequently asked questions about Derek Nexus, answered

For over four decades, at Lhasa Limited we have been developing scientific software solutions that enable scientists to make informed decisions on the safety of drugs, chemicals and cosmetics. Our journey advanced significantly with the creation of Derek Nexus, an in silico expert knowledge-based toxicity prediction tool. As regulatory landscapes evolved and the push for

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A new life in Leeds at Lhasa 4

Key insights from the Lhasa Limited & IPEC Europe Nitrites meeting

Explore key insights from the Lhasa Limited and IPEC Europe Nitrites meeting, where attendees discussed advancing nitrosamine understanding.   “The meeting provided an opportunity to share our common difficulties and discuss solutions to establish robust and accurate methods for analysing nitrites in excipients.” We recently welcomed members of the Lhasa Nitrites data sharing consortium and

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Supporting the safe use of CDB in skincare products using Derek Nexus

Supporting the safe use of CBD in skincare products using Derek Nexus

Cannabidiol (CBD) is gaining prominence as a sought-after ingredient in skincare and beauty formulations, thanks to its notable anti-inflammatory, antioxidant and anti-bacterial properties. Derived directly from the hemp plant, this compound is increasingly being used as an ingredient in skincare products, particularly for the management of various skin conditions like eczema, dermatitis and psoriasis. Despite

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Fostering cross-cultural connections through art

Diversity serves as a catalyst for innovation at Lhasa. We believe in cultivating a workplace culture that encourages collaboration, and empowers every individual to express themselves fully. Art has the power to promote a culture of creativity, self-expression and community playing an integral role in enriching the fabric of our environment. Serving as a powerful

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