Chlorpheniramine maleate mixture with phenylpropanolamine hydrochloride

Formula : C16-H19-Cl-N2.C9-H13-N-O.C4-H4-O4.Cl-H
CAS : 80123-74-6 

Originally contained 12.5 mg phenylpropanolamine and 2 mg chlorpheniramine; new formulation as of 1993 contains 6.25 mg phenylpropanolamine and 1 mg chlorpheniramine; koldakt , an Indian drug, is a delayed-action preparation in capsule form.

Chlorpheniramine mixture with ephedrine

Formula : C10-H15-N-O.C16-H19-Cl-N2.C4-H4-O4.Cl-H
CAS : 79861-91-9 

Combination drug of d-isoephedrine & dexchlorpheniramine maleate.