MifepristoneMisoprostolDiachylon: Diachylon (from Lat diachȳlōn, representing Gr , "[a medicament] composed of juices"),, . also rendered diachylum or diaculum, was originally a kind of medicament made of the juices of several plants (thus its name), but now commonly the name for lead-plaster, emplastrum plumbi—a plaster made of lead oxide boiled together with olive oil and water.Medical abortion: A medical abortion is a type of non-surgical abortion in which abortifacient pharmaceutical drugs are used to induce abortion. An oral preparation for medical abortion is commonly referred to as an abortion pill.LevonorgestrelIntravaginal administration: Intravaginal administration is a route of administration where the substance is applied inside the vagina. Pharmacologically, it has the potential advantage to result in effects primarily in the vagina or nearby structures (such as the vaginal portion of cervix) with limited systemic adverse effects compared to other routes of administration.Ulipristal acetateGlucocorticoid receptor: The glucocorticoid receptor (GR, or GCR) also known as NR3C1 (nuclear receptor subfamily 3, group C, member 1) is the receptor to which cortisol and other glucocorticoids bind.Endometrium: The endometrium is the inner mucous membrane of the mammalian uterus.Emergency contraceptive availability by country: The following is a list of countries that allow access to dedicated-purpose emergency contraceptive pills.Progestin challenge: Progestin challenge, or progesterone withdrawal test is a test used in the field of obstetrics and gynecology in order to evaluate a patient who is experiencing amenorrhea. Due to readily available assays to measure serum estradiol levels, this test is now rarely used.Contraceptive implant: A contraceptive implant is a type of birth control. It is a small flexible tube measuring about 40mm in length which is inserted under the skin (typically in the upper arm) by a health care professional.BufotalinMenstruation (mammal): Menstruation in mammals is the shedding of the uterine lining (endometrium). It occurs on a regular basis in sexually reproductive-age females of certain mammal species.Prenatal nutrition: Nutrition and weight management before and during :pregnancy has a profound effect on the development of infants. This is a rather critical time for healthy fetal development as infants rely heavily on maternal stores and nutrient for optimal growth and health outcome later in life.Progesterone receptor: The progesterone receptor (PR, also known as NR3C3 or nuclear receptor subfamily 3, group C, member 3), is a protein found inside cells. It is activated by the steroid hormone progesterone.Cervical dilation: Cervical dilation (or cervical dilatation) is the opening of the cervix, the entrance to the uterus, during childbirth, miscarriage, induced abortion, or gynecological surgery. Cervical dilation may occur naturally, or may be induced by surgical or medical means.Hydrophile: A hydrophile is a molecule or other molecular entity that is attracted to, and tends to be dissolved by, water.Liddell, H.PregnanediolVacuum aspiration: Vacuum or suction aspiration uses aspiration to remove uterine contents through the cervix. It may be used as a method of induced abortion, a therapeutic procedure used after miscarriage, or a procedure to obtain a sample for endometrial biopsy.Irregular menstruation: Irregular menstruation is a menstrual disorder whose manifestations include irregular cycle lengths as well as metrorrhagia (vaginal bleeding between expected periods).A. Albert Yuzpe: Abraham Albert "Al" Yuzpe (born 1936) is a Canadian obstetrician-gynecologist known for his work on human fertility and emergency contraception.RengelMarian (2000).Fallopian tube obstructionNorgestrelContraception, Sterilisation, and Abortion Act 1977: Contraception, Sterilisation, and Abortion Act 1977 is an Act of Parliament in New Zealand. It was passed shortly after the report from the Royal Commission on Contraception, Sterilisation and Abortion.MenorrhagiaCorticosteronePessary: A pessary is a medical device inserted into the vagina, either to provide structural support, or as a method of delivering medication.http://dictionary.Clostridium sordellii: Clostridium sordellii is a rare anaerobic, gram-positive, spore-forming rod with peritrichous flagella that is capable of causing pneumonia, endocarditis, arthritis, peritonitis, and myonecrosis. C.MoxestrolLeiomyomaRU28362