In the US, RelCof C (codeine/guaifenesin systemic) is a member of the drug class upper respiratory combinations and is used to treat Cough.
Ingredient matches for RelCof C
Codeine phosphate hemihydrate (a derivative of Codeine) is reported as an ingredient of RelCof C in the following countries:
Guaifenesin is reported as an ingredient of RelCof C in the following countries:
← International Drug Name Search
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