At its annual investor day at the American Society for Radiation Oncology meeting in San Diego, Accuray Inc. reported that its Tomo C radiation therapy system obtained approval from the Chinese National Medical Products Administration for the country’s type B market. The system will be made in China through the company’s joint venture, CNNC Accuray (Tianjin) Medical Technology Co. Ltd.
Providing the right therapy at the right time has proven more difficult in the world of cancer than in other disease areas thanks to the variability in treatment response, but a new study hints that this problem may be at least partly solved for non-small cell lung cancer (NSCLC). A study presented at this year’s meeting of the American Society for Radiation Oncology (ASTRO) in San Diego shows that circulating tumor DNA (ctDNA) can provide therapeutic guidelines for oligometastatic forms of the disease, including when high-dose radiation therapy may or may not be indicated.
Neve Ilan, Israel-based Nano-X Imaging Ltd., had rocked the world of medical imaging with promises of X-ray imaging systems that provide low-cost tomosynthesis, but the U.S. Securities and Exchange Commission says the company overpromised on the low-cost claim. The SEC said the actual production cost of the Nano-X ARC systems is at least double the $12,000 per-unit figure routinely touted by the company’s former CEO, Ran Poliakine, a factual misrepresentation that helped the company raise $165 million in an initial public offering.
Med-tech happenings, including deals and partnerships, grants, preclinical data and other news in brief: Daxor, Dignitana, Enable Me, Elixir Medical, Healwell AI, Hypnovr, Loci Orthopaedics, Oncomfort, Onehealth, Relievant, Stimdia, Vela, Well Health Technologies.
Regulatory snapshots, including global submissions and approvals, clinical trial approvals and other regulatory decisions and designations: Accuray, Entrogen, Exthera, Seastar, Zeptometrix.
Quantum dots, a phenomenon in quantum physics that alters the energy of electrons and changes the properties of particles, caught the attention of the Royal Swedish Academy of Sciences (KVA) for the 2023 Nobel Prize in Chemistry. Alexei Ekimov and Louis Brus received the award for their discovery; Moungi Bawendi, for developing its applications. With their work, “in equal shares,” said the Secretary General of KVA Hans Ellegren, the three scientists have laid the foundations of nanotechnology, a tool that we see today in our homes, on televisions and LED lamps, or in laboratories and hospitals for designing new drugs or new strategies against cancer.
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