My former posts (1) and (2) alerted about the end of drug pricing as we have known and the begining of an opaque world where nobody knows how much money is involved in getting the value of a specific drug, except the manufacturer. The rationale for that are the confidential agreements between governments and drug firms. Up to now have been seven risk-sharing agreements, and beyond these, central government has set up additional five agreements. This latter agreements are really open-ended budgetary ceelings because it is difficult to estimate when the maximum amount is reached. This is precisely what it is explained by the official in charge of this issue in the journal.
Therefore we have changed the pricing system for an opaque open-ended budgetary ceeling system. It sounds incredible, but that's how it is. I can't believe that nobody worries about it.
PS. Genes and behaviour, on TE. I posted the initial research three years ago in this blog.