Suppository (abbreviated s Tou) is a type of forms of drug use and in a solid form that is softened or soluble at the temperature of the human body. Suppositories are inserted into the anus، the vagina or urinary tube. The drug in the suppository can have a local or general effect on the human body. Suppositories may be used to treat pain، fever، muscle cramps.hemorrhoids and constipation. Suppositories are intensively used in the elderly due to their speed and rapid reproduction.