> you're going to be limited to > 45 year old females with Stage IV glioblastoma expressing marker Y
If the drug is approved for a specific use in a specific demographic, then doctors can choose to prescribe it for other uses and to other demographics. Apparently 50% of cancer patients receive an "off-label" drug:
http://en.wikipedia.org/wiki/Off-label_use#Frequency_of_off-...
If the drug is approved for a specific use in a specific demographic, then doctors can choose to prescribe it for other uses and to other demographics. Apparently 50% of cancer patients receive an "off-label" drug: http://en.wikipedia.org/wiki/Off-label_use#Frequency_of_off-...