Came across a box of Mylan Matrix patches - said they expired in 2011, 100mcg/hr - from a friend from a friend, wasn’t sure if these patches had any life left in them after 72 hours??
Do they still technically release anymore fentanyl ?
Is it worth to attempt an extraction method on already ‘used’ patches (such as the slow evaporation extraction with ISA) ? If so what is the best extraction method?
I have researched through the threads and haven’t found much on if anyone has used these patches passed the three day mark. I just have so many “used” ones after these past couple weeks, didn’t wanna throw them away if I could extract the little tidbits.
thanks in advance
Do they still technically release anymore fentanyl ?
Is it worth to attempt an extraction method on already ‘used’ patches (such as the slow evaporation extraction with ISA) ? If so what is the best extraction method?
I have researched through the threads and haven’t found much on if anyone has used these patches passed the three day mark. I just have so many “used” ones after these past couple weeks, didn’t wanna throw them away if I could extract the little tidbits.
thanks in advance
