It is called douche in simple terms. It is done after the completion of menstrual cycle when the female genital tract is receptive to the administration of medicated formulation. It is indicated in uterine disorders, Bladder disorders, dysmenorrhoea, menorrhagia, primary infertility .3- 5 ml of medicated unctuous formulation can be administered into the uterine cavity by means of a 5 cc syringe guided with a cusco speculum. It is done for a period of 7 days with gradual increase of dose of the medicine. In men it is done in urethral disorders and known as Urethral douche