These were 2 gm methionine (although patients exposed to occupational chemicals tended to need twice as much), 600 g organic selenium, 0.54 gm vitamin C and, inevitably, also 9000 IU of -carotene and 270 IU of vitamin E
We showed that, unlike other conventional anti-cancer agents, 5-fluorouracil (5-FU) or cytosine arabinoside (ara-C), which are uracil and cytidine analogs, JMF4073 is not toxic to untransformed myeloid cells
Genetic therapy of human neoplastic disease
Morigny, P., Houssier, M., Mouisel, E
Long-term safety and effectiveness have not been fully established for investigational uses