I don't think an option to print sticker for individual medications exist in openerp.
What exists is an ability to print the complete prescription through an option "Print bill and prescription" that the user gets on confirming the quotation. Attaching a sample print. Prescription Printout.pdf (77.3 KB)
This ultimately prints the prescription from Bahmni openmrs as the information like frequency, etc does not exist in openerp.