Cyclizine is not available in Canada at all anymore either OTC or by prescription. Too bad to because Ive heard that the methadone+cyclizine combo was really popular in the UK as a replacement for Diconal which was a combination of the strong methadone related opioid Dipipanone as well as the anti-histamine cyclizine all in one tablet. According to older UK junkies and what Ive read online these pills where the holy grail of opioids. Of course being as much fun and sought after as they where and the damage done by IVing these pills they had to be taken off the market although i think Diconal may still be used in very rare circumstances in the UK. I could be wrong on that though.
Pheniramine is another anti-histamine that i have found to work good for potentiating opioids. Ive only seen it available in Canada in cough and cold combinations such as neo-citron but holy shit did it ever add to the nod when taken with morphine. So that's another one worth trying in my opinion.
Pheniramine is another anti-histamine that i have found to work good for potentiating opioids. Ive only seen it available in Canada in cough and cold combinations such as neo-citron but holy shit did it ever add to the nod when taken with morphine. So that's another one worth trying in my opinion.