Go to the 'Admin' section on the bottom navigation bar.

Select 'Manage Medicines'

Tap 'Add from Database'

Search for your medicine and select.

Fill in the remaining details

Tap 'Confirm' and then 'Save'

Go to the 'Admin' section on the bottom navigation bar.

Select 'Manage Medicines'

Tap 'Show Current Stock'

Swipe the medicine you want to archive to the left and tap 'Archive Medicine'