Discovery and how it worked
Antineoplastons: the Polish physician and biochemist discovered that healthy human blood and urine contain special peptides that suppress the activity of cancer genes (oncogenes).
Mechanism: Burzynski's preparation acts as a "genetic switch" — it shuts off genes responsible for cancer proliferation and triggers the cell's natural death mechanism (apoptosis) without damaging healthy cells.
Clinical outcome: he achieved unprecedented results treating the most severe and inoperable brain tumors (such as glioblastoma), especially in children where traditional chemotherapy was ineffective.
The system's reaction and persecution
Monopoly threat: because Burzynski personally held the patent, Big Pharma could not buy and monopolize the technology. His success threatened the multi-billion-dollar oncology market.
A 40-year legal war: the FDA and the Texas Medical Board launched dozens of investigations against him. His clinic was raided multiple times, and more than 200,000 medical documents were seized.
Threat of 290 years in prison: the federal court brought more than 75 charges against Burzynski. He faced up to 290 years in prison and millions of dollars in fines.
Survival: Burzynski was saved by mass protests by patients and their parents in Washington, D.C., in front of Congress. He won all major court cases and still maintains his clinic today, though widespread adoption of his method remains blocked.
Official FDA patents: between 1989 and 1991, while the FDA was prosecuting Burzynski for violations of blood regulations, the U.S. Patent Office (USPTO) registered patents on behalf of the FDA and NIH (e.g., U.S. Patent 5,605,930) for the same antineoplaston peptides. In other words, the government agency was simultaneously trying to patent the same substances Burzynski was defending.
IND approval (1998): after a decade of persecution, the FDA was forced to officially grant Burzynski IND (Investigational New Drug) status so antineoplastons could proceed to Phase II clinical trials (which ruled out the method being "charlatanism").