Codeine/Phenylephrine/Promethazine - is c-phen dm the same as promethazine syrup?
- 11 Aug 2009 by poohkaswife
- c-phen dm, codeine, codeine/phenylephrine/promethazine, phenylephrine, promethazine
12 Aug 2009
C-Phen DM contains three ingredients:
Chlorpheniramine - which is an antihistamine
Phenylephrine - which is a nasal decongestant
Dextromethorphan - which is a cough suppressant
Promethazine is an antihistamine, similar in action to the chlorpheniramine in C-Phen DM.
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