Dosage form:

Capsule 0.5 mg , 1 mg

What is Taclirus(Tacrolimus) used for?

• It is used to keep the body from harming the organ after an organ transplant.
• It may be given to you for other reasons. Talk with the doctor.

Important notes before taking Taclirus(Tacrolimus):

• If you are allergic to this drug; any part of this drug; or any other drugs, foods, or substances. Tell your doctor about the allergy and what signs you had.
• If you have a long QT on ECG.
• If you are taking any of these drugs: Cyclosporine or sirolimus.

This is not a list of all drugs or health problems that interact with this drug. Tell your doctor and pharmacist about all of your drugs (prescription or OTC, natural products, vitamins) and health problems. You must check to make sure that it is safe for you to take this drug with all of your drugs and health problems. Do not start, stop, or change the dose of any drug without checking with your doctor.

Important notes while taking Taclirus(Tacrolimus):

• Tell all of your health care providers that you take this drug. This includes your doctors, nurses, pharmacists, and dentists.
• You may have more chance of getting an infection. Wash hands often. Stay away from people with infections, colds, or flu.
• Have blood work checked as you have been told by the doctor. Talk with the doctor.
• Many other drugs affect how much of this drug is in your body. This may raise the chance of organ rejection or raise the chance of side effects. If you take other drugs, check with your doctor to see if you need to have your blood work checked more closely while taking them with this drug.
• High blood pressure has happened with this drug. Have your blood pressure checked as you have been told by your doctor.
• High blood sugar has happened with this drug. This includes diabetes that is new or worse.
• Check your blood sugar as you have been told by your doctor.
• Tell your doctor if you have signs of high blood sugar like confusion, feeling sleepy, more thirst, more hungry, passing urine more often, flushing, fast breathing, or breath that smells like fruit.
• Avoid grapefruit and grapefruit juice.
• If you are not up to date with all of your vaccines, talk with your doctor. You may need to have some vaccines before treatment with this drug.
• Talk with your doctor before getting any vaccines. Use of some vaccines with this drug may either raise the chance of an infection or make the vaccine not work as well.
• You may need to avoid drinking alcohol with some products. Talk with your doctor or pharmacist to see if you need to avoid drinking alcohol with this drug.
• The chance of skin cancer may be raised. Avoid lots of sun, sunlamps, and tanning beds. Use sunscreen and wear clothing and eyewear that protects you from the sun.
• Very bad and sometimes deadly holes in the GI (gastrointestinal) tract have happened with this drug. Talk with the doctor.
• A very bad and sometimes deadly brain problem called posterior reversible encephalopathy syndrome (PRES) has happened with this drug. Call your doctor right away if you have signs like feeling confused, lowered alertness, change in eyesight, loss of eyesight, seizures, or very bad headache.
• This drug may cause a type of abnormal heartbeat (prolonged QT interval). If this happens, the chance of other unsafe and sometimes deadly abnormal heartbeats may be raised.
• This drug may affect fertility. Fertility problems may lead to not being able to get pregnant or father a child.
• This drug may cause harm to the unborn baby if taken during pregnancy. Males and females who will be taking this drug must talk with the doctor about birth control methods.
• If you are pregnant or you get pregnant while taking this drug, call your doctor right away.
• If you are a man and your sex partner is pregnant or gets pregnant at any time while you are being treated, talk with your doctor.
• Tell your doctor if you are breast-feeding. You will need to talk about any risks to your baby.

Taclirus(Tacrolimus) side effects:

WARNING/CAUTION: Even though it may be rare, some people may have very bad and sometimes deadly side effects when taking a drug. Tell your doctor or get medical help right away if you have any of the following signs or symptoms that may be related to a very bad side effect:

• Signs of an allergic reaction, like rash; hives; itching; red, swollen, blistered, or peeling skin with or without fever; wheezing; tightness in the chest or throat; trouble breathing, swallowing, or talking; unusual hoarseness; or swelling of the mouth, face, lips, tongue, or throat.
• Signs of kidney problems like unable to pass urine, change in how much urine is passed, blood in the urine, or a big weight gain.
• Signs of electrolyte problems like mood changes, confusion, muscle pain or weakness, a heartbeat that does not feel normal, seizures, not hungry, or very bad upset stomach or throwing up.
• Signs of high blood pressure like very bad headache or dizziness, passing out, or change in eyesight.
• Signs of too much acid in the blood (acidosis) like confusion; fast breathing; fast heartbeat; a heartbeat that does not feel normal; very bad stomach pain, upset stomach, or throwing up; feeling very sleepy; shortness of breath; or feeling very tired or weak.
• Warm, red, or painful skin or sores on the body.
• Chest pain or pressure.
• Shortness of breath, a big weight gain, or swelling in the arms or legs.
• Shakiness.
• Trouble moving around.
• Any unexplained bruising or bleeding.
• A burning, numbness, or tingling feeling that is not normal.
• Pale skin.
• Black, tarry, or bloody stools.

A very bad brain problem called progressive multifocal leukoencephalopathy (PML) has happened with this drug. It may cause disability or can be deadly. Tell your doctor right away if you have signs like confusion, memory problems, low mood (depression), change in the way you act, change in strength on 1 side is greater than the other, trouble speaking or thinking, change in balance, or change in eyesight. What are some other side effects of this drug? All drugs may cause side effects. However, many people have no side effects or only have minor side effects. Call your doctor or get medical help if any of these side effects or any other side effects bother you or do not go away:

• Feeling dizzy, tired, or weak.
• Headache.
• Constipation, diarrhea, stomach pain, upset stomach, throwing up, or feeling less hungry.
• Heartburn.
• Trouble sleeping.
• Back pain.
• Joint pain.
• Nose or throat irritation.

These are not all of the side effects that may occur. If you have questions about side effects, call your doctor. Call your doctor for medical advice about side effects.

What do I do if I miss a dose?

• Take a missed dose as soon as you think about it.
• If it is close to the time for your next dose, skip the missed dose and go back to your normal time.
• Do not take 2 doses at the same time or extra doses.

How do I store and/or throw out this drug?

• Store at room temperature in a dry place. Do not store in a bathroom.