Novartis signs deal worth up to $3.2 billion for Alteogen's drug delivery technology ↧ ↧ Novartis signs deal worth up to $3.2 billion for Alteogen's drug de... South Korea's Alteogen said on Wednesday it has signed a deal with Novartis worth up ​to $3.22 billion, giving the Swiss drugmaker ‌access to its technology to make injectable versions of intravenous drugs.