19 Aug 2009
There is a major drug interaction between promethazine and methadone so it would be best to avoid taking them together. If you do have to take it together then your doctor should monitor you well.
Please visit link below to get detailed information about the symptoms you may experience due to the interaction.
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1 answer • 1 Jul 2009
Instead of taking 10ml (2tsp) i have been taking 30ml (2tbs). iam supposed to take 10 ml every 8 hours, but i took 30 ml every 8 hours. Did i cross ...
1 answer • 30 Oct 2009
1 answer • 14 Jan 2012
2 answers • 16 Dec 2012
I was prescribed promethazine with codeine to help my cough and also to help me go to sleep but I have taken the dosage recommended and after two ...
3 answers • 6 Jun 2013