Big Pharma Cheats & Codes for PC 

Open the Game. Click New Game Then choose a scenario.
Once opened, click on the menu (Down right Corner) and then click save.
Save The Game. When you save the game, the game will write down in
the left corner where the game is saved usually in documents.

Open Documents -> My Games -> Big Pharma -> Saves
You will now see a picture and a sav. File

Open save File by right clicking then choosing open with "Open With Notepad"
Click on [Ctrl]+[F]. that will open a search Type in "Money"
You may find a lot of moneys so only edit the one which have the number
you wrote down in the second step if the number matches, Edit The Number
as you wish then click on file Then Save ([Ctrl]+[S])
Close The Notepad. Open The game again, Load your save file and
check how much money now you have.