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Tacrolimus

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 (2-5 business days)
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More about Tacrolimus

Tacrolimus is used with other medications to prevent rejection of a kidney, heart, or liver transplant. This medication belongs to a class of drugs known as immunosuppressants. It works by weakening your body's defense system (immune system) to help your body accept the new organ as if it were your own. OTHER USES: This section contains uses of this drug that are not listed in the approved professional labeling for the drug but that may be prescribed by your health care professional. Use this drug for a condition that is listed in this section only if it has been so prescribed by your health care professional. This drug may also be used for a certain type of bowel condition (fistulizing Crohn's disease) in people who cannot take or have not been successfully treated by the usual treatment. This drug may also be used to reduce the risk of rejection of other types of transplant (such as lung).
Read the Patient Information Leaflet if available from your pharmacist before you start taking tacrolimus and each time you get a refill. If you have any questions, ask your doctor or pharmacist. Take this medication by mouth with or without food, usually every 12 hours or as directed by your doctor. If you have nausea or an upset stomach, you may take this drug with food, although this may cause your body to absorb less of the drug. However, you must choose one way (with food or without food) and always take this medication the same way so that your body always absorbs the same amount of drug. Consult your doctor or pharmacist for more details. If you are taking the capsules, swallow them whole. Do not open or crush the capsules. If you are using the granules, read the manufacturer's Instructions for Use first. Use only non-plastic cups, spoons, or oral syringes when preparing or taking a dose. Do not sprinkle the granules on food. Open up the prescribed number of packets for your dose and mix the granules in a cup with 1 to 2 tablespoons (15 to 30 milliliters) of room temperature water and stir well. Drink the dose immediately. You may use an oral syringe to give the dose. Rinse the cup or syringe with the same amount of water and drink the rinse water to make sure the complete dose is taken. Do not prepare the granule mixture ahead of time. Do not save any of the mixture for later use. Dosage is based on your weight, medical condition, blood test results (e.g., tacrolimus trough levels), and response to therapy. Tacrolimus is available in different formulations (such as immediate and extended-release). Do not switch between different forms of tacrolimus without consulting your doctor. Do not increase your dose or take this medication more often without your doctor's approval. Your condition will not improve any faster and the risk of serious side effects may be increased. Also, do not stop taking this medication without your doctor's approval. Take this medication regularly in order to get the most benefit from it. It is important to take all doses on time to keep the amount of medicine in your body at a constant level. Remember to take it at the same times each day. Avoid eating grapefruit or drinking grapefruit juice while being treated with this medication unless your doctor instructs you otherwise. Grapefruit can increase the amount of certain medications in your bloodstream. Consult your doctor or pharmacist for more details. Since this drug can be absorbed through the skin and lungs and may harm an unborn baby, women who are pregnant or who may become pregnant should not handle this medication or breathe the dust from the capsules. Inform your doctor if your condition worsens.
See also Warning section. Shaking, headache, diarrhea, nausea/vomiting, upset stomach, loss of appetite, trouble sleeping, and numbness/tingling of the hands/feet may occur. If any of these effects persist or worsen, tell your doctor or pharmacist promptly. Remember that your doctor has prescribed this medication because he or she has judged that the benefit to you is greater than the risk of side effects. Many people using this medication do not have serious side effects. Tell your doctor right away if you have any serious side effects, including: mental/mood changes, dizziness, signs of kidney problems (such as change in the amount of urine), pounding heartbeat, symptoms of heart failure (such as shortness of breath, swelling ankles/feet, unusual tiredness, unusual/sudden weight gain), hearing problems (such as hearing loss, ringing in the ears), pain/redness/swelling of arms or legs, easy bruising/bleeding, muscle pain/cramp/weakness, yellowing skin/eyes, dark urine, persistent nausea/vomiting, severe stomach/abdominal pain, severe leg pain. This medication may also increase your risk of getting a rare but very serious (sometimes fatal) brain infection (progressive multifocal leukoencephalopathy-PML). Get medical help right away if any of these rare but very serious side effects occur: clumsiness, loss of coordination, weakness, sudden change in your thinking (such as confusion, difficulty concentrating), difficulty moving your muscles, problems with speech, seizure, vision changes. Get medical help right away if you have any very serious side effects, including: fainting, fast/irregular heartbeat, severe dizziness, chest/jaw/left arm pain, black stools, vomit that looks like coffee grounds. This medication may raise your blood pressure. Check your blood pressure regularly and tell your doctor if the results are high. Your doctor may control your blood pressure with medication. Tacrolimus may cause diabetes. Tell your doctor or pharmacist if you experience any of the following symptoms of high blood sugar: increased thirst/hunger, frequent urination. A very serious allergic reaction to this drug is rare. However, get medical help right away if you notice any symptoms of a serious allergic reaction, including: rash, itching/swelling (especially of the face/tongue/throat), severe dizziness, trouble breathing. This is not a complete list of possible side effects. If you notice other effects not listed above, contact your doctor or pharmacist. In the US - Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088 or at www.fda.gov/medwatch. In Canada - Call your doctor for medical advice about side effects. You may report side effects to Health Canada at 1-866-234-2345.
Store at room temperature away from light and moisture. Do not store in the bathroom. Keep all medications away from children and pets. Do not flush medications down the toilet or pour them into a drain unless instructed to do so. Properly discard this product when it is expired or no longer needed. Consult your pharmacist or local waste disposal company.
See also How to Use section. Drug interactions may change how your medications work or increase your risk for serious side effects. This document does not contain all possible drug interactions. Keep a list of all the products you use (including prescription/nonprescription drugs and herbal products) and share it with your doctor and pharmacist. Do not start, stop, or change the dosage of any medicines without your doctor's approval. Some products that may interact with this drug include: aluminum/magnesium antacid, cyclosporine, sirolimus, temsirolimus, ziprasidone, other drugs that may increase the level of potassium in the blood (such as "water pills" including amiloride, spironolactone), other drugs that weaken the immune system/increase the risk of infection (such as natalizumab, rituximab). Other medications can affect the removal of tacrolimus from your body, which may affect how tacrolimus works. Examples include cimetidine, danazol, nefazodone, ethinyl estradiol, methylprednisolone, St. John's wort, azole antifungals (such as itraconazole, voriconazole), HIV and HCV protease inhibitors (such as nelfinavir, ritonavir, boceprevir, telaprevir), rifamycins (such as rifampin, rifabutin), certain anti-seizure drugs (such as phenobarbital, phenytoin), among others.
If someone has overdosed and has serious symptoms such as passing out or trouble breathing, call 911. Otherwise, call a poison control center right away. US residents can call their local poison control center at 1-800-222-1222. Canada residents can call a provincial poison control center.
Free & Easy Home Delivery

Introductory Offer: $20 off your first order!



 (2-5 business days)
Total $ 0.00

Frequently Asked Questions

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