A spoonful of promethazine/​codeine syrup demonstrating the characteristic purple colour Generally, the base for lean is a solid prescription chilly medicine, particularly cough syrup which contains the two promethazine and codeine. Other preparations use codeine/guaifenasin, hydrocodone/chlorphenamine, hydrocodone/APAP, and hydrocodone/homatropine. Throughout remedy, a multidisciplin... https://erichh951voh8.wikigiogio.com/user