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Codeine/Phenylephrine/Promethazine - is c-phen dm the same as promethazine syrup?

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Answers (1)

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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