Early breast cancer in women who have gone through menopause may be treated with anastrozole in conjunction with other therapies such as surgery or radiation therapy (change of life; end of monthly menstrual periods). This medicine is also used in women who have gone through menopause to treat breast cancer that has progressed inside the breast or to other parts of the body as first-line therapy for the disease. It is also used to treat breast cancer in women whose cancer has progressed as a result of taking tamoxifen, according to the manufacturer (Nolvadex). Anastrozole is a medicine that belongs to a family of drugs known as nonsteroidal aromatase inhibitors. It works by reducing the amount of estrogen that the body produces naturally. Numerous kinds of breast cancer cells that need estrogen to thrive might be slowed or stopped in their tracks as a result of this.
What is the proper way to administer this medication?
Anastrozole is available in the form of a pill that must be swallowed. It is normally used once a day, with or without meals, and it is not addictive. Take anastrozole at the same time every day at about the same interval. Continue to carefully read and follow the recommendations on your prescription label, and ask your doctor or pharmacist to clarify any parts of the instructions that you do not understand. Take anastrozole precisely as prescribed by your doctor. You should not take more or less of it, or take it more often than your doctor has recommended.
It is possible that you may need to take anastrozole for many years or perhaps longer. Even if you are feeling good, you should continue to take anastrozole. Do not discontinue taking anastrozole without first seeing your doctor.
Inquire with your pharmacist or doctor about obtaining a copy of the manufacturer’s information for the consumer.
This medication has a variety of other applications.
Anastrozole is also occasionally prescribed to women who are at high risk of getting breast cancer in order to help them avoid the illness. Consult your doctor about the risks associated with taking this medication to treat your illness.
This drug may also be given for purposes other than those listed above; see your doctor or pharmacist for additional details.
What additional precautions do I need to be aware of?
Before using anastrozole, inform your doctor and pharmacist if you have any allergies to it, any other drugs, or any of the substances in it. Anastrozole may cause allergic reactions in some people. Inquire with your pharmacist about the contents in the product.
You should inform your doctor and pharmacist about any additional prescription and nonprescription drugs you are taking or intend to take. This includes vitamins, nutritional supplements, and herbal items. Ensure that you include one or more of the following: hormonal contraceptives (birth control pills, patches, rings, and injections); raloxifene (Evista); and tamoxifen (Estradiol) are examples of estrogen-containing drugs (Nolvadex). Your doctor may need to adjust the doses of your medications or keep a close eye out for any side effects you are experiencing.
If you have high cholesterol, osteoporosis (a condition in which the bones are weak and shatter easily), liver illness, or heart disease, notify your doctor right once.
It is important to understand that anastrozole should only be used by women who have completed menopause and are unable to become pregnant. If you are pregnant or breastfeeding, however, you should inform your doctor before beginning to use this drug. Anastrozole has the potential to be harmful to the fetus.
Are there any specific dietary recommendations I should follow?
Unless your doctor instructs you differently, you should maintain your usual eating habits.
What should I do if I forget to take a medication dose?
Take the missing dosage as soon as you realize you have forgotten about it. If, on the other hand, it is almost time for the next dosage, omit the missed dose and proceed with your usual dosing plan. It is not necessary to take a second dosage to make up for a missed one.
What are the possible negative effects of this medication?
Anastrozole has the potential to induce adverse effects. Inform your doctor if any of the following symptoms are severe or do not go away on their own:
bursts of heat
discomfort in the stomach
a decrease in appetite
gaining in weight
joint, bone, or muscular discomfort
discomfort in the breasts
alterations in state of mind
difficulty Having trouble getting asleep or staying asleep
bleeding from the cervix
dryness or inflammation of the vaginal mucosa
the sensation of pain, burning, or tingling in the hands and feet
sour taste in the tongue
balding or thinning of the hair
Some of the negative effects might be life-threatening. If you suffer any of the following symptoms, contact your doctor right once :
discomfort in the chest
Swollen glands or other indicators of infection such as a sore throat or a cough, as well as fever and chills
Swelling, redness, or warmth in the hand or upper arm.
Urination that is difficult, painful, or urgent
visual alterations, such as blurred vision
skin or eyes that are yellow in color
Skin sores, ulcers, or blisters on the upper right region of the stomach are symptoms of this condition.
symptoms such as shortness of breath, trouble swallowing or breathing swelling of the eyes and cheeks as well as the lips and tongue as well as the arms and hands, feet and ankles as well as the lower legs
Anastrozole has the potential to develop or aggravate osteoporosis. It has the potential to reduce the density of your bones and raise your risk of breaking bones and fractures. Consult with your doctor about the risks associated with taking this drug and what you can do to reduce those risks as much as possible.
Other negative effects of anastrozole have been reported. If you have any odd side effects while taking this medicine, contact your doctor right away.
It is possible to report a significant adverse effect to the Food and Drug Administration (FDA) MedWatch Adverse Event Reporting program online (http://www.fda.gov/Safety/MedWatch) or by phone, if you or your doctor notices a serious side effect (1-800-332-1088).
What information should I be aware of regarding the storage and disposal of this medication?
Keep this medicine in the original container it came in, securely closed, and out of the reach of children at all times. Storage at room temperature is recommended, away from sources of extreme heat and moisture (not in the bathroom).
Most medications should be kept out of sight and reach of children, since many containers (such as weekly pill minders and those for eye drops, creams, patches, and inhalers) are not child-resistant and may be readily opened by young children. To keep young children safe from poisoning, always secure safety caps and store medications in a secure area that is out of sight and reach of youngsters. http://www.upandaway.org
Unused drugs should be disposed of in a certain manner to guarantee that dogs, children, and other individuals do not come into contact with the medications. This drug, on the other hand, should not be flushed down the toilet. Instead, a pharmaceutical take-back program is the most environmentally friendly method to dispose of your medication. Inform yourself about take-back programs in your town by speaking with your pharmacist or contacting your local trash or recycling agency. If you do not have access to a take-back program, you may find additional information on the FDA’s Safe Disposal of Medicines website (http://goo.gl/c4Rm4p) for more information.
What additional facts do I need to be aware of?
Keep all of your scheduled visits with your doctor and with the lab. Your doctor may recommend that you undergo specific laboratory tests to see how your body is responding to anastrozole.
No one else should be allowed to take your medicine. Inquire with the pharmacist if you have any queries regarding refilling your prescription.
Keeping a written record of all of the prescription and nonprescription (over-the-counter) medications you are taking, as well as any dietary supplements such as vitamins, minerals, and other nutrients, is very essential. Each time you see your doctor or are admitted to the hospital, you should bring this list along with you to show them. It is also vital to have this information on hand in case of an emergency situation.
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Negative side effects
Some of the symptoms include: hot flashes; headache; difficulty sleeping; dizziness; stomach disturbance; nausea/vomiting; constipation; diarrhea; lack of appetite; weight gain; fatigue/weakness; increased coughing; sore throat. If any of these effects persist or worsen, notify your doctor or pharmacist as soon as possible.
Please keep in mind that this medicine has been recommended by your doctor because he or she has determined that the benefit to you outweighs the risk of adverse effects. The majority of individuals who use this medicine do not have any substantial adverse effects.
Notify your doctor immediately if you experience any serious side effects, such as bone pain, easily broken bones, joint stiffness/pain, muscle pain/stiffness, mental/mood changes (such as depression), numb/tingling skin, swelling hands/ankle/feet, shortness of breath, unusual vaginal discharge/bleeding/burning/itching/odor, pain/redness/swelling of arms or legs, vision changes, or symptoms of liver disease.
If you have any really significant side effects, such as chest discomfort, jaw pain, left arm pain, disorientation, difficulty speaking, or weakness on one side of the body, get medical attention immediately.
It is very unusual for this medication to cause a life-threatening adverse response. However, get medical attention immediately if you have any of the signs of a major allergic response, which include: rash, itching/swelling (particularly of the face, tongue, or throat), extreme dizziness, or difficulty breathing.
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It is important to tell your doctor or pharmacist if you are allergic to anastrozole or if you have any additional allergies before starting anastrozole therapy. If this product includes inactive compounds that might cause allergic reactions or other issues, it is conceivable that these will occur. Consult with your pharmacist if you need any further information.
Please tell your doctor or pharmacist about any medical conditions you have, especially if you have heart disease (such as a history of heart attack), bone loss (osteoporosis), liver disease, high blood pressure, or blood clots. This medication is not suggested for use by women who are pregnant or who are nursing.
You may have dizziness as a result of taking this drug. If you drink alcohol or marijuana, you may have increased dizziness (cannabis). Do not go behind the wheel, operate machinery, or participate in any activity that needs your full attention unless you are certain that you can do so safely. Keep the alcoholic beverages to a bare minimum. If you are a marijuana user, you should speak with your doctor about your options (cannabis).
Before having surgery, tell your doctor or dentist about all of the medications and supplements you use on a regular basis (including prescription drugs, nonprescription drugs, and herbal products).
Because this medication may be absorbed through the skin and lungs and may cause harm to an unborn child, women who are pregnant or who may become pregnant should avoid touching or inhaling the dust from the pill capsules.
Females who have gone through menopause are most often taken anastrozole for this purpose. If you have not yet reached menopause, you should avoid using this medication while you are expecting a child. It is also not suggested for use when pregnant or nursing a child. It has the potential to cause harm to a developing youngster. Discuss with your doctor the use of effective birth control measures (such as latex condoms) while you are taking this medication and for at least 3 weeks after you have finished the treatment course. While pregnant, it is not suggested to use estrogen-containing drugs (such as birth control pills) because of the risk of complications. If you get pregnant or believe that you may be pregnant, you should see your doctor as soon as possible.
It is not known whether or not this medicine passes through the breast milk of the mother. Because of the possible danger to the baby, it is not recommended to breast-feed while taking this medicine or for at least 2 weeks after ending treatment. Make an appointment with your doctor before starting to breastfeed.