We are a small company developing medical software. Some of the
functionalities are depend on the drug information which includes name,
manufacture, dosage, side effect... We can build a drug database
internally, but that requires significant effort and cost. Therefore, I
would like to ask

1. what are available drug reference information system that can be
integrated into our software?
2. Can we take a drug reference CD and electornically transfer into our
database?

Price information of these product are also greatly appreciated.

Thanks,
Keith