Its a manmade hormone called medroxyprogesterone, which is similar to. The primary mode of action is to prevent ovulation, supplemented by contraceptive actions at the endometrial and cervical mucus level. Currently depoprovera has not been approved by the fda food and. Like all steroid drugs powerful enough to impair fertility effectively, this drug can cause a host of side effects. In response to the charge made by the nader health research group that depoprovera, an injectable contraceptive agent manufactured by the upjohn company, is hazardous, and food and drug administrations fda bureau of drugs noted that a riskbenefit.
Depoprovera is in a class of drugs known as progestins. Depoprovera ci should not be used as a longterm birth control method i. When used perfectly, the birth control shot effectiveness is more than 99%, meaning less than 1 out of every 100. Depo works best if you get a new shot every 12 weeks. Patient consent for depoprovera depoprovera is a hormone used to inhibit ovulation. Depo provera effectiveness contraceptive advantages. Description depoprovera is a white, sterile suspension in a prefilled syringe with a needle for injection enclosed in a sealed tray. To be effective, an injection must be given every twelve weeks. In 2009 and again in 2012, our bodies ourselves posted two blog posts on the adverse effects and withdrawal symptoms that some women experience while using or quitting the birth control injection depoprovera.
The birth control shot depoprovera is a very effective method of birth control. For continued protection against pregnancy, women must return every 3 months for another injection. Medroxyprogesterone acetate mpa, also known as depot medroxyprogesterone acetate dmpa in injectable form and sold under the brand name depoprovera among others, is a hormonal medication of the progestin type. Depo provera shot depoprovera shot depoprovera, a contraception drug, is a synthetic hormone progestin, which is injected under the skin. Depoprovera contraceptive injection is the right choice for you. Bmd should be evaluated when a woman needs to continue to use depoprovera ci longterm. A trademark for a preparation of the drug medroxyprogesterone acetate. You very well could just be having a longer than usual cycle. Depoprovera acts by preventing an egg from fully developing and being released from the ovaries during your menstrual cycle. Your healthcare provider will help you to compare depoprovera contraceptive injection with other contraceptive methods and will answer any questions you have after you have read this information.
I have received a pamphlet included with each injection that has. Depoprovera may be given to breastfeeding women when six weeks post partum or when not breastfeeding within five days post delivery. Sometimes after coming off of depo provera one has a period of time before their cycles are completely normal. Culturally acceptable in those parts of the world where the belief exists that, injections are superior to pills. It is freely soluble in chloroform, soluble in acetone. Depoprovera medroxyprogesterone side effects, dosage. It is also used to treat endometriosis, abnormal uterine. Depoprovera may be given to breastfeeding women when six. The overall relative risk of breast cancer associated with the use of depoprovera appears to be 1. For the firsttime user, depoprovera should be given within five days of the start of menses. It is 9599% effective in preventing pregnancy for 3 months.
Definition norplant is a longacting hormone that is inserted under the skin and prevents conception for up to five years. If your shot is more than 4 weeks late, you should get a pregnancy test before the next shot. The package insert for depo provera says that fertility is back to normal 6 months to a year after stopping the shots. It works best when you get the shot every 12 weeks. The depot medroxyprogesterone acetate shot is used to prevent pregnancy as birth control. It is used as a method of birth control and as a part of menopausal hormone therapy. Depoprovera sterile aqueous suspension contains medroxyprogesterone acetate, which is a derivative of progesterone and is active by the parenteral and oral routes of administration.
This widespread coercion led to the banning of the injection in zimbabwe. Depoprovera is given by intramuscular injection and last for about twelve weeks. Abnormal uterine bleeding, amenorrhea, contraception, birth control, endometriosis. Lunelle is another injectable contraceptive that is administered. Read the patient information leaflet provided by your pharmacist before you start using medroxyprogesterone and each. Depo provera shot is convenient since it involves just one injection every 90 days. Depo provera the injection, dp is a contraceptive injection containing progestogen. The effectiveness and advantages of depo provera contraceptive shot is given below. Depoprovera information, side effects, warnings and recalls. Depo provera contraceptive injection should not be used.
Depoprovera was also tested on zimbabwean women, many of whom were forced to use it afterwards. Depoprovera information for healthcare professionals includes dosage details side effects of depoprovera detailed. Depo provera definition of depo provera by medical. Each time a shot is given, a high level of progestin. Each 1ml vial contains 150mg of medroxyprogesterone acetate. Depoprovera is also a hormone, but is administered by intramuscular injection and provides protection against pregnancy for three months. Please read all of this leaflet carefully before you start using this medicine because it contains important information for you. Depoprovera synonyms, depoprovera pronunciation, depoprovera translation, english dictionary definition of depoprovera. Women using depot medroxyprogesterone acetate dmpa, commonly known as depoprovera or the birth control shot, have a moderately increased. Depoprovera injection suspension is supplied in the following strengths and packages. Depo provera contraception depo provera is an injectable form of progestogen only contraceptive and contains medroxprogesterone acetate 150mg per 1ml as a micro crystalline suspension. A form of this medication may also be used to treat endometriosis a condition where tissue that lines the uterus grows in other areas of the body.
This hormone is similar to one of the hormones produced naturally by our ovaries. Progestin physically blockade ovulation while also making the mucus in the cervix thicker in order to prevent pregnancy. This is not to say that you arent pregnant or couldn. Depoprovera is also used with male sex offenders as a form of chemical castration as it has the effect of drastically reducing sex drive in males. Depo provera shot womens health specialists womens. Bmd should be evaluated when a woman needs to use deposubq provera. For further information, consult the summary of product characteristics. This article discusses the research which has led to the controversy of depoprovera, and delineates the risks discovered as a result of the studies.
If an egg is not released it cannot become fertilised by sperm and result in pregnancy. The shot works for approximately 90 days but the medication may be found in the bloodstream longer. Depoprovera also causes changes in the lining of your womb that makes it less likely for pregnancy to occur. Depoprovera injection contains the active ingredient medroxyprogesterone acetate, which is a synthetic form of the naturally occurring female sex hormone, progesterone. Depoprovera or dmpa called depo shot is a injection every 3 months 12 weeks of a hormone called progestin. Depoprovera is the brand name of the drug medroxyprogesterone, which is an injection used to prevent pregnancy. When switching from other contraceptive methods, depoprovera ci should be given in a manner that ensures continuous contraceptive coverage based upon the mechanism of action of both methods, e. There was a long, controversial history regarding the approval of depoprovera by the u. In adolescents, interpretation of bmd results should take. Depoprovera ci medroxyprogesterone acetate mpa, when administered at the recommended dose to women every 3 months, inhibits the secretion of gonadotropins which, in turn, prevents follicular maturation and ovulation and results in endometrial thinning. Depoprovera is a contraceptive method for women that you get as a shot. It prevents pregnancy by stopping the ovaries releasing an egg each month. Depoprovera is a white, sterile, aqueous suspension contained in a clear glass vial with a rubber stopper, an aluminium seal and a purple cup. It is a white to offwhite, odorless crystalline powder, stable in air, melting.
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