How many times must the pump be primed before administering the Martindale Pharma, an Ethypharm Group Company product lidocaine hydrochloride 5% w/v + phenylephrine hydrochloride 0.5% w/v topical solution?

For the Martindale Pharma, an Ethypharm Group Company product lidocaine hydrochloride 5% w/v + phenylephrine hydrochloride 0.5% w/v topical solution, verify an intact seal, remove cap and stopper, fit pump and actuator, then prime 3 times before administration; use once for one patient and discard remaining solution at session end.