How Does Plan B Work?
Plan B One-Step works round delaying or preventing ovulation, by interfering with fertilization (inhibiting the movement of the egg or the sperm through the fallopian tube). The FDA package insert also states that Plan B One-Step might inhibit implementation by altering the lining of the uterus. It is not effective if the process of implantation has begun. Plan B One-Step resolve NOT cause a miscarriage. Plan B One-Step does not provide any protection or treatment against sexually transmitted diseases. Pregnancies occurring despite medication do not have an increased risk of adverse outcome.
How Effective Is It?
This desensitize may lessen the risk about antenatal by 95% when taken within the first 24 hours concerning unprotected intercourse further near to 61% when taken between 48-72 hours. Recent research indicates that taking Plan B One-Step between 72 and 120 hours anon unprotected intercourse continues to provide some protection against unwanted pregnancy. It is not as effective as utilizing consistent contraception plus each act of intercourse and should not be considered a routine contraceptive method. This drug is active only for this notable act of intercourse and does not provide any safeguard against pregnancy as a stem regarding previous acts of unprotected intercourse and choice not give quantity contraceptive protective during the remainder regarding this menstrual cycle. It is very important to regulate a consistent method of birth control for the remainder of this cycle.
Who should not take this drug? What about Drug Interactions?
This drug should not be consumed if a frau is pregnant or suspects that she may once be pregnant. It should besides not be used if there is a history of allergy or hypersensitivity to any of the ingredients of this product. If a woman has a history of recent, abnormal vaginal bleeding that has negative been evaluated, it should not be used at this time.
However, for women taking daily progestin-only birth control pills there is a contemplative decrease in the effectiveness of the parentage mastery pill when a woman is on certain anti-seizure drugs (Dilantin, Mesantoin, Peganone, Felbatol, Tegretol, Phenobarbital), or on Rifampin, old to treat tuberculosis. Do not skip every dose of a regular medication in order to take this drug. Women with diabetes may notice a brief change in blood xylose levels, but it would not be necessary to alter insulin levels.
What Are The Side Effects?
Nausea is the most common side effect; however, actual paucity women have actually reported large nausea or vomiting. Eating small frequent meals for the next 24 hours may subsidiary decrease these symptoms.
Other side effects include fatigue, headache, abdominal pain or cramps, dizziness, breast tenderness, diarrhea further moodiness. These side effects would not be expected to last more than two days beyond taking this medication. Changes in the menstrual biorhythm can be expected. Some women will experience spotting a few days after this tablet. Because Plan B One-Step may delay ovulation, you may be at risk of pregnancy in the first few days after treatment. You should utilitarian an effective system of contraception for the remainder of this menstrual cycle and thereafter.
Store between 68 and 77 degrees F (20 furthermore 25 degrees C). Brief storage at temperatures between 59 and 86 degrees F (15 and 30 degrees C) is permitted. Secure away from heat, moisture, and light. Do not store in the bathroom. Keep out of the purview like children and away from pets.