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Emergency Contraceptive Availability By Country
This table includes a list of countries by emergency contraceptive availability. ''(LNG refers to Levonorgestrel'' ''and UPA refers to Ulipristal acetate Ulipristal acetate, sold under the brand name Ella among others, is a medication used for emergency contraception (birth control) and uterine fibroids. As emergency contraception it should be used within 120 hours of vaginally penetrating inter ...).'' References {{DEFAULTSORT:Emergency Contraceptive Availability By Country Lists by country Sexuality-related lists Hormonal contraception Reproductive rights ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Levonorgestrel
Levonorgestrel is a hormonal medication which is used in a number of birth control methods. It is combined with an estrogen to make combination birth control pills. As an emergency birth control, sold under the brand name Plan B One-Step among others, it is useful within 72 hours of unprotected sex. The more time that has passed since sex, the less effective the medication becomes, and it does not work after pregnancy ( implantation) has occurred. Levonorgestrel works by preventing ovulation or fertilization from occurring. It decreases the chances of pregnancy by 57 to 93%. In an intrauterine device (IUD), such as Mirena among others, it is effective for the long-term prevention of pregnancy. A levonorgestrel-releasing implant is also available in some countries. Common side effects include nausea, breast tenderness, headaches, and increased, decreased, or irregular menstrual bleeding. When used as an emergency contraceptive, if pregnancy occurs, there is no evidence that i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ulipristal Acetate
Ulipristal acetate, sold under the brand name Ella among others, is a medication used for emergency contraception (birth control) and uterine fibroids. As emergency contraception it should be used within 120 hours of vaginally penetrating intercourse. For fibroids it may be taken for up to six months. It is taken by mouth. Common side effects include headache, nausea, feeling tired, and abdominal pain. It should not be used in women who are already pregnant. It is in the selective progesterone receptor modulator (SPRM) class of medications. It works by preventing the effects of progesterone, therefore preventing ovulation but not affecting fertilization or implantation. Ulipristal acetate was approved for medical use in the United States in 2010. It is on the World Health Organization's List of Essential Medicines. Medical uses Emergency contraception For emergency contraception a 30 mg tablet is used within 120 hours (5 days) after unprotected intercourse or contr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lists By Country
This is a series of lists by country. The lists generally cover topics related to sovereign countries; however, states with limited recognition are also included. Topical country articles Main articles # * Administrative divisions * Politics Others * Current heads of state and government * Election results * Flags * Intelligence agencies * Legislatures * Militaries * National anthems * National capitals * National constitutions * National emblems * National governments * National mottos * Office-holders * Political parties * System of government Topics sorted by country * Airlines * Area * Battles * Cathedrals * Cemeteries * Cities * Education * Emergency contraception * Islands * Maps * Metro systems * Monorail systems * Music genres * National parks * Newspapers * Nobel laureates * Novelists * Official languages * People * Population * Pornography * Prostitution * Rail transport * Railway companies * Religions * Schools * Suburban and commuter rail systems * Tel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hormonal Contraception
Hormonal contraception refers to birth control methods that act on the endocrine system. Almost all methods are composed of steroid hormones, although in India one selective estrogen receptor modulator is marketed as a contraceptive. The original hormonal method—the combined oral contraceptive pill—was first marketed as a contraceptive in 1960. In the ensuing decades many other delivery methods have been developed, although the oral and injectable methods are by far the most popular. Hormonal contraception is highly effective: when taken on the prescribed schedule, users of steroid hormone methods experience pregnancy rates of less than 1% per year. Perfect-use pregnancy rates for most hormonal contraceptives are usually around the 0.3% rate or less. Currently available methods can only be used by women; the development of a male hormonal contraceptive is an active research area. There are two main types of hormonal contraceptive formulations: ''combined methods'' which con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
