You can run the following screen. First, go to:
Add Condition->Descriptive->Sector/Industry->Sector = "Healthcare"
Then, go to Create Free Form Condition and enter the following:
Total Revenue(A-4) < 0
and check the box to Include N/A Values.
This screen will return all Healthcare companies with fewer than 5 years of publicly reported revenue history. You can adjust the (A-4) to a different period to include more recent or older listings.
To remove the OTC companies, you can add:
Add Condition->Descriptive->Security->Exchange Traded On != "Over the Counter"
