Helix BioPharma Corp. Initiates Enrollment For Tenth Cohort In Polish Phase I/II Clinical Study Of Its Lung Cancer Drug Candidate L-DOS47

(Aurora, Ontario) – Helix BioPharma Corp. (TSX, FSE: “HBP”), a biopharmaceutical company developing innovative drug candidates for the prevention and treatment of cancer, today announced the opening of patient screening for the tenth dose level cohort in its ongoing Phase I/II clinical safety, tolerability and preliminary efficacy study of L-DOS47 in Poland (“LDOS002”).