Active unit 42806?

I can’t tell what you mean by “Active unit 42806” based on that phrase alone.

Can you clarify which context you mean?
- A specific product or drug (and which company/brand)
- A military/operations “unit” number
- A government/agency record (which agency)
- A hospital/clinic “active unit” code
- Something in a spreadsheet/database (what system/app uses it)

If you share the source (a link, screenshot text, or the app/system name where you saw “42806”), I can help identify what “Active unit 42806” refers to.