“Panaphix” is a non-narcotic cancer pain reliever with no side effects. In phase 1 clinical trial of Kominox for metastatic or locally progressed hormone unacceptable prostate cancer, the effect of arsenic to control cancer pain or/and inflammatory pain was shown. After then, R&D for pain-relieving agent was started. At first, the pain-reliveing effect was evaluated in animal models of inflammatory pain, cancer metastasis-induced bone pain and neuropathic pain.
Ankle Diameter Over time in a rheumatoid arthritis animal model