You are a little confused at the difference between capitalism and Marxism. In capitalism, the pressure is, "I won't buy it if it is too expensive." In Marxism, the pressure is, "I will steal it if it is too expensive."
Brazil is just trying to nationalize the drug industry. The idiot drug companies should simply cut them off and develop their own drugs.
But CEOs always think they can negotiate with thugs.
"You are a little confused at the difference between capitalism and Marxism. "
There was some sarcasm intended there. However, it's a different game when you operate in an international setting. Rather than buyer beware, it's seller beware.
And the parallel I draw, you validate it. I believe the Chinese don't have a big problem with Marxism.