Nascent Biotech Inc. (NBIO) 주가(미국 달러)

We are a development stage biopharmaceutical company that develops monoclonal antibodies for the treatment of various forms of cancer. We focus on biologic drug candidates that are undergoing or have already completed initial clinical testing for the treatment of cancer and then seek to further develop those drug candidates for commercial use.We are initially primarily focused on developing pritumumab for the treatment of patients with brain cancer malignancies such as glioma and astrocytoma. Pritumumab is a monoclonal antibody that has been tested in Ministry of Health and Welfare approved clinical studies in 249 human brain cancer patients in the nation of Japan. The objective of the Phase I and Phase II human clinical trial was to determine the safety of pritumumab in humans and its efficacy in eliminating tumors or reducing tumor size in patients with brain cancer. These clinical trials were conducted at 17 clinical sites within Japan during a 14-year time period (1988 to 2002). All patients were dosed at 1 mg, twice per week, for 24 weeks, and were evaluated over this 14 year period. The sponsor of those trials was the Hagiwara Institute of Health (HIH). Manufacturing of pritumumab was conducted by the Japanese contract research organization, Japan Pharmaceutical Development, and all pre-clinical development work was performed at HIH. At the end of the Phase II trial, the HIH was approved for expanded Phase III trials in humans; however, the founder of HIH passed away and the clinical development of pritumumab was abandoned. An issue at that time was the ability to manufacture enough pritumumab to continue clinical trials. The product has never been approved for sale in Japan or elsewhere. Currently, therapeutic strategies, such as the use of the chemotherapy drug Temzar, or surgical strategies, are used for the treatment of this cancer. However, there still exists a huge need in the marketplace to develop safer, more effective drugs as Temzar is attributed to only median rates of survival and many brain tumors are eligible for surgery. Moreover, even when removed, many brain tumors come back within one year post-operation. Today, with current standards of care, only 25% of brain cancer patients will live past the first year after diagnosis, and only 3% of patients will live to five years.