Nascent Biotech, Inc. announced the completion and closure of enrollment for the final cohort of patients involved in the Company's Phase I trial to evaluate Pritumumab ("PTB") as a treatment for Brain Cancer. Following the completion of patient dosing in this fifth and final cohort, the Company's Phase I trial will be complete. The Company will then prepare and submit research data to the FDA in preparation for the launch of its Phase 2 clinical research.

PTB is a natural human antibody that binds to Cell surface Vimentin (also referred to as ectodomain vimentin), a protein expressed on the surface of epithelial cancers. PTB is used as a targeted immunotherapy which seeks out only cancer cells while sparing healthy cells.