There is "compassionate use"1 by cancer drugs which would be similar...though perhaps more like a private beta. [1]http://www.cancer.org/treatment/treatmentsan

There is "compassionate use"1 by cancer drugs which would be similar...though perhaps more like a private beta. [1]http://www.cancer.org/treatment/treatmentsandsideeffects/clinicaltrials/compassionate-drug-use http://www.cancer.org/treatment/treatmentsandsideeffects/cli...