Definition: A phenethylamine that is an isomer of EPHEDRINE which has less central nervous system effects and usage is mainly for respiratory tract decongestion.
Other names Ephedrine Threo Isomer; Threo Isomer of Ephedrine; Pseudoephedrine Hydrochloride; Pseudoephedrine HCl; Sudafed; Isoephedrine
azatadine maleate, pseudoephedrine sulfate drug combination [ Congestan,Congesteze ] combination of azatadine & pseudoephedrine; used in treatment of respiratory diseases