BUY DILAUDID ONLINE Dilaudid is a derivative of morphine. Hydromorphone is to morphine as hydrocodone is to codeine. Dilaudid is a narcotic. Hydromorphone(Dilaudid) is bitter and hydrophilic like most opiates, not lipophilic, so it is absorbed poorly and slowly through mouth membranes. It is more soluble in water than morphine. Small amounts