Comment · Tue, August 18, 2015 · Ceretropic
Making coluracetam nasal spray with PG/VG - not dissolving
Original post in this thread
warrentheape · 6 points
Hey, I'm trying to make a coluracetam nasal spray. 1 spray = 2,5mg, my dosage is 3x5mg so that fits. I put 250mg powder in 10ml 4:1 PG:VG solution, but it isn't dissolving. Do I need to heat this up? /u/MisterYouAreSoDumb ?
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Direct reply to the original post — see the thread post above.
u/MisterYouAreSoDumb · Ceretropic
It's not going to work. First off, it's not going to be stable at room temperature. Second, there is no way a nasal spray will work with PG/VG as the solvent. It's just too thick. Not to mention the fact that coluracetam is not going to pass through the mucous membranes in your nose very well.