Smart Nanovirus Limited is a UK-based company that wants to promote an open and healthy-thinking society, aimed at stopping the spread of cancer around the world. As we all know, smart choice of diet and food supplements is the prerequisite for health and longevity.


As our first pilot product, we have created Rigvir SE, a food supplement with a unique formula containing a live, adapted, non-pathogenic and non-genetically modified ECHO-7 virus which has a long and proved trial and medical history, including practical use in the form of an anti-cancer medicine Rigvir. More about Rigvir SE – Click 


We have chosen to develop this virus in the non-medical segment, decreasing its therapeutic capacity multiple times and combining it with other components, to allow it to serve people as an effective food supplement in the future.


We are already working on the next prototypes and new production technologies to make food supplements with the adapted ECHO-7 virus increasingly more available to people from around the world.

Exclusive rights

ECHO-7 virus Rigvir is internationally patented. Smart Nanovirus Limited has received an exclusive licence for the use of the ECHO-7 Rigvir virus and Rigvir trademark in the development of non-medical products and projects.


Rigvir SE distribution in the B2C segment is ensured through the company’s webshop and authorised marketplace websites. For B2B segment, we use the services of distribution companies.


The heart of the team are people working for many years in the pharmacy as well as in the research and development of oncolytic viruses; who find it important to help others by making this world a better place.

Jurgis Auzins


Prof. Ivars Kalvins, PhD. habil. chem.

Leading scientist

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