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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i have bad cold and coughing alot
5 answers • 1 Aug 2009
1 answer • 8 Sep 2009
My son just got home from the hospital and his sister brought him home. I couldn't get the chance to speak to the doctor. And the doctor has ...
1 answer • 6 Dec 2009
1 answer • 14 Jan 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