You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is Not used in emergency contraceptions aEUR' and explain in detail?
LNG intrauterine device Levonorgestrel alone, 0.75 mg stat F/B another 0.75 mg 12 hrs later, taken within 72 hrs of unprotected intercourse is the method of choice .for emergency contraception Emergency contraception is also k/a postcoital morning after contraception. Basically the methods used interfere with the physiological events before implantation, for e.g. inhibition or delaying of ovulation or interference with postovulatory events necessary for implantation & longevity of the blastocyst. Agents used for emergency contraception are known as 'interceptives'. Methods of emergency contraception Drugs Dosage Time frame Preg. rate * High dose estrogens (not used now) - Ethinyl estradiol (EE) 2.5 mg BD x 5 days Within 72 hrs of coitus -L. 0.15% - Conjugated equine estrogen (CEE) 15 mg BD x 5 days 0-0.6% * Estrogen & progestin combination pill - Yuzpe method EE 50 lag + d, 1-NG 0.5 mg (Ovral) 2 tabs stat & 2 tabs after 12 hrs (Total dose EE 0.2 mg & LNG 2 mg) " 0-2% - Low dose pills EE 30 lig + LNG 0 0.15mg (Ovral L, Mala-N etc.) 4 tabs stat & 4 tabs after 12 hors 0-2% * Levonorgestrel (LNG) alone (Ecee 2, i-pill, E-pill, unwanted-72, Plan-B) 0.75 mg stat FIB 0.75 mg after 12 hrs or 1.5 mg stat Preferably within 72 hrs but can be given upto 5 days 0-1% * Centchroman 30mg (Saheli) 2 tab BD x 1 day 400/800 x BD mg m 3 Within 5 days not known * Danazol days or 1200 mg BD x 2 days Within 72 hrs 0.8 - 1.7% * Mifepristone (RU 486) 600 mg/200 mg / 10 mg single dose Within 5 days to 27th day of cycle 1.3% * Copper HID (more effective than s steroids) ) To be inseed within 7 days < 1%