Ana iya ɗaukar maganin kafeyin ta hanyar rectally, wanda aka nuna ta hanyar suppositories na ergotamine tartrate da maganin kafeyin (don sauƙaƙe migraine) da chlorobutanol da maganin kafeyin (don maganin hyperemesis). Koyaya, shan maganin kafeyin yana da ƙarancin inganci fiye da na baka: matsakaicin maida hankali (Cmax) da jimlar abin da aka sha (AUC) duka kusan 30% (watau 1/3.5) na adadin na baka.Coffeine's half-life <unk> lokacin da ake buƙata don jiki ya kawar da rabin rabin sa'o'i na kowane sa'a yana bambanta sosai tsakanin mutane 1<unk>2 hours. Ana kawar da shi ta hanyar kinetics na farko. Ana iya ɗaukar maganin kafeyin ta hanyar rectally, wanda aka nuna ta hanyar suppositories na ergotamine tartrate da maganin kafeyin (don sauƙaƙe migraine) da chlorobutanol da maganin kafeyin (don maganin hyperemesis). Koyaya, shan maganin kafeyin ta hanyar rectal ba shi da inganci kamar na baka: matsakaicin maida (Cmax) da jimlar abin da aka
tsakanin 3<unk>7 hours