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Israel’s CytoReason launches AI drug discovery platform in Japanese market

Written by NoCamels Published on     4 mins read

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This is the first known collaboration between an Israeli company and a Japanese pharmaceutical company to bring AI to clinical drug development.

Israeli biotech startup CytoReason announced on Thursday that it has partnered with Summit Pharmaceuticals International (SPI) and will enter the Japanese market. Its AI technology will be utilized by one of the country’s top pharmaceutical companies.

Established in 2016, CytoReason is an AI company developing computational disease models of the human immune system for discovery and clinical drug development, while SPI is a Japanese company providing services and products to the pharmaceutical industry, including research and bioresources. The partnership is said to be the first ever announced collaboration between an Israeli company and a Japanese pharmaceutical company to bring AI to clinical drug development, according to both companies in a joint statement.

David Harel, CEO and co-founder of CytoReason, said that his company was thrilled to enter the Japanese pharmaceutical market, which is the third largest in the world.

“This collaboration represents a meaningful step forward for our company and for the global pharmaceutical industry,” he added.

SPI president and CEO Katsuya Okuyama said, “We are very delighted that CytoReason initiated a project in the Japanese market. We will continue to contribute to the healthcare industry through the collaboration with CytoReason.”

In an interview with NoCamels, Harel said the move into Japan was a major opportunity for his firm. “When we think about markets, we are not thinking about patients—rather, pharmaceutical companies. We’re familiar with US pharmaceuticals like Pfizer or GlaxoSmithKline in Europe. However, we’re less familiar with Japanese pharmaceutical firms. But their science and technology development is among the most important in the world. It is a big and strong industry.”

Harel mentioned that one of the most successful and widely used cancer drugs developed in the last ten to 20 years is Keytruda, which has “changed the lives of many cancer patients.” The research had been done over decades but the development was partly led by a Japanese pharmaceutical company.

“Japan is well-known—and rightly so—for its technological capabilities, but it is less known for its pharmaceutical developments,” Harel explained. “Entering the big commercial Japanese market is daunting for any firm from outside Japan, let alone Israelis. There are certain barriers such as cultural differences and language, and the way that it has historically been approached was with multiple stakeholders in the Japanese market,” he added.

With a focus on auto-immunology and oncology drugs, CytoReason’s principal strength is simulating the immune system, “which is highly relevant for the newest diseases,” Harel said.

The company’s AI technology enables scientists to gather critical information on the body’s immune functioning via a computer simulation. With the correct inputs, the program can predict what is most likely to happen if a certain drug was given to a patient or group of patients and project what might happen to their bodies.

“By predicting the response, it allows us to understand which patients would have improved outcomes,” Harel said. “Japan’s genetic make-up is slightly different from the West, however, the diseases are pretty similar across the entire species and an ability to work hard on very specific solutions that can be done worldwide is the ideal.”

Reduced healthcare costs

One of CytoReason’s claims is that its AI technology will allow a significant reduction in R&D costs, because it is designed to build computational models of diseases, which can effectively produce software that shows how a particular disease looks within a human body. “Once we have all the models, we can scan all different models and choose the one that is best.”

“The biggest problem of drug development is the cost,” Harel said. “One of our goals is to reduce costs, including the cost of the risk of failure. It becomes prohibitively expensive when a pharmaceutical company needs to reap at least USD 1 billion to recover the outlay of research and development. If a drug cannot produce that in annual revenues, it simply will not be produced.”

By mapping the body and its likely response to different drugs, CytoReason can allow for the most efficient and appropriate targeting of disease with the optimal clinical treatments. The company is attempting to at least take the first steps to make that easier.

“Technology’s best contribution to mankind is to reduce healthcare costs, which would enable better treatments for more patients,” Harel said. Researchers in both Israel and the United States are working on next generation drugs with a goal being to reduce costs. This means developing and delivering the the right therapies for the right patients at the right time.

Whereas healing the sick was once seen as an art form rather than a pure science, where doctors may spend months or even years to identify the ailments of a patient, time is of the essence and our repository of medical knowledge is now much greater. “It’s impossible to know what the situation will be in the next 50 or 100 years, but we are standing on the shoulders of giants and it is our responsibility to take the first steps.”

Those preparations are taking CytoReason to new frontiers. “We’re already working with larger pharmaceutical companies, making sure we are covering the most critical diseases and offering our tech to larger firms such as Pfizer and J&J. However, we are now collaborating with smaller bio-tech companies, we need to boost them and the efficiency of their R&D,” Harel said.

SPI is a wholly owned subsidiary of Sumitomo Corporation, which is a Fortune 500 global trading and business investment company with 113 offices worldwide and 22 locations in Japan.

Read this: Israeli firm BrainQ raises USD 40 million for stroke therapy tech

The article was originally published by NoCamels, a leading news website covering breakthrough innovation from Israel for a global audience.

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