|  | Prophyla BiologicalsAlphabetical lists of products trade names and active pharmaceutical ingredients from Prophyla Biologicals:
 
 
 
| Trade names | Active ingredients |  | Alex Cough Lozenges | Dextromethorphan Hydrobromide |  | Alex Cough Syrup | Chlorpheniramine Maleate; Dextromethorphan Hydrobromide; Guaifenesin; Phenylpropanolamine Hydrochloride |  | Alex Paediatric | Chlorpheniramine Maleate; Phenylpropanolamine Hydrochloride |  | Alex Plus | Dextromethorphan Hydrobromide; L-Menthol; Terpin Hydrate |  
 
 
 
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