"right to try" seems to be enshrined in some US laws. Were you not aware of that? https://www.fda.gov/patients/learn-about-expanded-access-and-other-treatment-

"right to try" seems to be enshrined in some US laws. Were you not aware of that? https://www.fda.gov/patients/learn-about-expanded-access-and-other-treatment-options/right-try https://www.fda.gov/patients/learn-about-expanded-access-and... as for "travel could be infeasible" : I'd suggest you call up some clinic in Mexico and pretend to be terminal and unable to travel. See if they come up with some solution for you.