No, although both copyright DM and Robitussin-DM are used as cough suppressants, they haven't exactly the same medications. Robitussin-DM includes just dextromethorphan and guaifenesin expectorant , while https://mathenvzr416344.qodsblog.com/42258685/is-copyright-dm-identical-to-robitussin-dm-cough-formula