Explained herein are pharmaceutical packaging systems which avoid oxidative degradation of morphine, hydromorphone, promethazine and various oxygen-sensitive medicine, these types of units which include a syringe using an oxygen permeable idea cap, a hermetically sealed oxygen barrier blister packaging with extremely small permeability to oxygen and comprises ethylene vinyl, and https://claytonjmpqs.post-blogs.com/56306202/5-essential-elements-for-trazodone-for-sleep