does grapefruit juice interfere with birth control?
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However, birth control drug interactions or greater estrogen side effects like breast tenderness or nausea might occur. Grapefruit, grapefruit juice and birth control combined decrease the activity of the enzymes that break down estrogen, leading to the higher blood levels of estrogen.
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Vitex has been shown to help re-establish normal balance of estrogen and progesterone during the menstrual cycle. Vitex also blocks prolactin secretion in women with excessive levels of this hormone; excessive levels of prolactin can lead to breast tenderness and failure to ovulate.
776114
Cranberry juice has not been shown to interact with birth control, but the blood thinner warfarin (an anticoagulant) has been shown to have an interaction with cranberry. Ask your doctor before using warfarin together with cranberry. Using these medications together can cause you to bleed more easily.
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So far, the only antibiotic that studies show interferes with birth control is rifampin (Rifadin), a drug used to treat tuberculosis. Rifampin causes irregular periods. It raises the risk that you may get pregnant even if you use your birth control the right way.
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Many drugs are broken down (metabolized) with the help of a vital enzyme called CYP3A4 in the small intestine. Grapefruit juice can block the action of CYP3A4, so instead of being metabolized, more of the drug enters the blood and stays in the body longer.
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Some statins (cholesterol-lowering drugs): lovastatin (Mevacor), atorvastatin (Lipitor), simvastatin (Zocor). (Other statins such as fluvastatin (Lescol), pravastatin (Pravachol), and rosuvastatin (Crestor) have little or no interaction with grapefruit juice.)
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['Unintended Pregnancy. While birth control pills are highly reliable in preventing pregnancy, there is the possibility that you could become pregnant. ... ', 'Blood Clots. ... ', 'Cholesterol Levels. ... ', 'Migraine Headaches. ... ', 'High Blood Pressure. ... ', 'Cardiovascular Disease. ... ', 'Cancer. ... ', 'Cancer.']
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There's a bit of good news for women who take daily birth control pills and enjoy drinking alcoholic beverages from time to time: Alcohol doesn't have an impact on the effectiveness of birth control. But, alcohol does have an impact on your behavior and judgment. This can lead to a less effective birth control.
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Fruit juices such as grapefruit and orange are acidic, so can irritate your bladder. They are best avoided if you have regular UTIs or an overactive bladder. Grapefruit juice can interfere with the way your body responds to some medicines.
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Problems can occur for those who are sensitive to statin medications or those who have kidney disease or other illnesses. Side effects from grapefruit-statin interaction can be mild, such as muscle and joint pain. Severe side effects include muscle fiber breakdown and kidney failure.
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Grapefruit contains a class of chemicals known to inhibit the process by which a number of drugs are broken down by the body (inactivated). This causes the concentration of drugs in the body to be higher than it should be, which can cause side effects.
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When clopidogrel is taken with grapefruit juice, the grapefruit juice may prevent your body from activating clopidogrel and it may not work as well.
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The birth control pill, for example, prevents pregnancy in three ways: The pill thickens the cervical mucus to make it more difficult for sperm to reach the egg; it suppresses ovulation by mimicking pregnancy-level hormones in the body, preventing eggs from being released from the ovaries; and finally, as a fail-safe, ...
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Cranberry juice has not been shown to interact with birth control, but the blood thinner warfarin (an anticoagulant) has been shown to have an interaction with cranberry.
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Grapefruit juice and certain statins (used to treat high cholesterol) such as Lipitor (atorvastatin), Mevacor (lovastatin), and Zocor (simvastatin) do not mix. Grapefruit juice inhibits a system of enzymes that helps break down dozens of medications, including Lipitor, Mevacor, and Zocor.
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Eating grapefruit or drinking grapefruit juice while taking these medications can lead to higher levels of them in your blood — and more side effects. With some drugs, with even small amounts of grapefruit can cause severe side effects. Therefore, the combination should be avoided.
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Grapefruit juice and pomegranate juice do not trigger seizures, but they can make the side effects of some epilepsy medications more likely, including carbamazepine, diazepam and midazolam. The patient information leaflet for your medication will say whether you need to avoid drinking these juices.