My cousin had a really nasty cough the other day and I recommended her get Codinex after she tried Benylin and Robitussin. Apparently, she was denied in several pharmacies before going to one that sold it to her. I've bought it in the past without any trouble so I'm surprised why they were reluctant. I know it contains codeine but so do Nurofen Plus and Solpadeine which pharmacists hand out easily.