Myfortic

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NOTICE: This Consumer Medicine Information (CMI) is intended for persons living in Australia.

mycophenolic acid (as mycophenolate sodium)

Consumer Medicine Information

What is in this leaflet

This leaflet answers some common questions about Myfortic.

It does not contain all the available information. It does not take the place of talking to your doctor or pharmacist.

The information in this leaflet was last updated on the date listed on the final page. Some more recent information on the medicine may be available.

You should ensure that you speak to your pharmacist or doctor to obtain the most up to date information on the medicine.

You can also download the most up to date leaflet from www.novartis.com.au.

Those updates may contain important information about the medicine and its use of which you should be aware.

All medicines have risks and benefits. Your doctor has weighed the risks of you taking Myfortic against the benefits they expect it will have for you.

If you have any concerns about taking this medicine, ask your doctor or pharmacist.

Keep this leaflet with the medicine.

You may need to read it again.

What Myfortic is used for

Myfortic is used for people who have had a kidney transplant, to prevent the body from rejecting the new kidney. It is also used for people who have inflammatory kidney disease associated with a chronic autoimmune disorder known as systemic lupus erythematosis (also called lupus or SLE). Myfortic is used in combination with other medicines.

Myfortic contains the active ingredient, mycophenolic acid. It belongs to a group of medicines called immunosuppressives. These medicines work by stopping your immune system from rejecting the transplanted organ.

Ask your doctor if you have any questions about why this medicine has been prescribed for you.

Your doctor may have prescribed it for another reason.

Myfortic is only available with a doctor's prescription. It is not addictive.

This medicine is not recommended for use in children.

Before you take Myfortic

When you must not take it

Do not take Myfortic if you have ever had an allergic reaction to:

mycophenolic acid, the active ingredient in Myfortic, mycophenolate sodium or mycophenolate mofetil

any of the other ingredients listed at the end of this leaflet.

Symptoms of an allergic reaction may include:

rash, itching or hives on the skin

swelling of the face, lips, tongue or other parts of the body

faintness

wheezing or troubled breathing

If you think you may be allergic, ask your doctor for advice without taking Myfortic.

Do not take Myfortic if you are pregnant, think you may be pregnant, or intend to become pregnant.

Use of Myfortic in pregnancy causes a very high frequency of loss of pregnancy (miscarriage) and of severe birth defects in the unborn baby.

Do not take Myfortic if you are a woman who could be pregnant and you have not provided a negative pregnancy test before your first prescription.

Do not take Myfortic if you are not using effective contraception.

Your doctor should advise you about contraception before you start taking Myfortic. Reliable contraception must be used before starting Myfortic. Myfortic may reduce blood levels of the hormones in oral contraceptive pills and could theoretically reduce their effectiveness. Use of two methods of contraception is advised. The two methods can be a double barrier method or a barrier method plus a hormonal method. Adequate barrier methods of contraception include: diaphragm, condom (by the partner), intrauterine device, sponge or spermicide.

Do not take Myfortic if you are breast-feeding.

You must not breast-feed during treatment with Myfortic. This is because small amounts of the medicine can pass into the mother's milk.

Do not take Myfortic after the expiry date printed on the pack or if the packaging is torn or shows signs of tampering.

In that case, return it to your pharmacist.

Before you start to take it

Tell your doctor if you have or have had:

sun spots or skin cancers

low neutrophil (a type of white blood cell) blood count

serious problems with your stomach or bowel, such as ulcers or bleeding

Lesch-Nyhan or Kelley-Seegmiller syndrome (a rare hereditary disorder that affects males only and is caused by a deficiency of a specific enzyme)

Your doctor may not want you to take Myfortic or may want to take special precautions if you have any of the above conditions.

Tell your doctor if you are pregnant, think you may be pregnant or plan to become pregnant

You must not take Myfortic if you are pregnant. If you are a woman who could become pregnant, you must provide a negative pregnancy test before starting treatment and must follow the contraceptive advice given to you by your doctor. Your doctor may request more than one test to ensure you are not pregnant before starting Myfortic.

If you are planning to have a child, your doctor will talk to you about the risks and alternative treatments you can take to prevent rejection of your transplant organ.

Tell your doctor if you are breast-feeding.

Tell your doctor if you plan to have any vaccinations.

Tell your doctor if you are lactose intolerant.

Myfortic tablets contain lactose.

Tell your doctor if you are allergic to any other medicines, foods, dyes or preservatives.

Your doctor will want to know if you are prone to allergies.

Taking other medicines

Tell your doctor if you are taking any other medicines, including any that you buy without a prescription from a pharmacy, supermarket or health food shop.

Some medicines may interfere with Myfortic.

These medicines include:

antacids that contain magnesium or aluminium hydroxide

azathioprine, tacrolimus, or any other immunosuppressive medicine

certain live vaccines

cholestyramine (used to treat high blood cholesterol levels)

aciclovir or ganciclovir (used to treat viral infections)

oral contraceptives. These may not work as well while you are taking Myfortic and you could become pregnant. Talk to your doctor about other birth control methods that can be used while you are taking Myfortic.

You may need to take different amounts of your medicines or you may need to take different medicines.

Your doctor and pharmacist have more information on medicines to be careful with or avoid while taking Myfortic.

If you have not told your doctor about any of these things, tell them before you take Myfortic.

How to take Myfortic

Follow all directions given to you by your doctor and pharmacist carefully.

These instructions may differ from the information contained in this leaflet.

If you do not understand the instructions on the label, ask your doctor or pharmacist for help.

How much to take

Do not exceed the recommended dosage.

The usual dose is 1,440 mg, taken as 720 mg twice a day. Your doctor may have prescribed a different dose, particularly for the initial treatment of inflammatory kidney disease.

Take Myfortic exactly as your doctor has prescribed.

This will ensure that this medicine will work properly and prevent any unwanted side effects.

How to take it

Remove the tablets from the foil blister pack when you are ready to take them.

Swallow the tablets whole with a full glass of water.

Do not chew or crush the tablets. Do not take any tablets that are broken or split.

You may take Myfortic with or without food.

It does not matter if you take Myfortic after food or on an empty stomach, as long as you take it the same way each day.

If you take it with food, always take it with food.

If you take it without food, always take it without food.

When to take it

Take Myfortic twice a day, 12 hours apart if possible.

Taking your doses 12 hours apart will have the best effect.

Take them at about the same time each day.

This will help you remember when to take them.

If you have had a renal transplant, your first dose will usually be given within 48 hours after your transplant.

How long to take it

Keep taking this medicine for as long as your doctor recommends.

It is important to keep taking Myfortic to prevent rejection of your transplanted kidney.

If you forget to take it

If it is almost time for your next dose, skip the dose you missed and take the next dose when you are meant to.

Otherwise, take it as soon as you remember, and then go back to taking it as you would normally.

Do not take a double dose to make up for the one that you missed.

This may increase the chance of you getting an unwanted side effect.

If you miss more than one dose, contact your doctor as soon as possible.

If you have trouble remembering when to take your medicine, ask your pharmacist for some hints.

If you take too much (Overdose)

Immediately telephone your doctor or the Poisons Information Centre (telephone number 13 11 26), or go to Accident and Emergency at your nearest hospital if you think that you or anyone else may have taken too much Myfortic. Do this even if there are no signs of discomfort or poisoning.

Keep the telephone numbers for these places handy.

While you are taking Myfortic

Things you must do

Make sure that you keep all of your doctor's appointments and have any tests done that are ordered by your doctor.

Your doctor may ask you to have blood tests from time to time to check your progress and prevent side effects.

Tell your doctor immediately if you have COVID-19. Increased severity of COVID-19 may occur with Myfortic.

You must not take this medicine while you are pregnant or breast-feeding. If you become pregnant while taking Myfortic, tell your doctor immediately.

Your doctor will discuss the potential risks of taking Myfortic during pregnancy such as miscarriage and a higher risk of birth defects.

If you are a woman of child-bearing age, you must use effective contraception measures before you take Myfortic, while you are taking Myfortic, and for 6 weeks after you stop taking Myfortic. If you are taking oral contraceptives you must also use another form of birth control.

Contact your doctor as soon as possible if you think your contraception may not have been effective or if you have forgotten to take your contraceptive pill.

If you are a sexually active man, you should use condoms during treatment with Myfortic and for 13 weeks after stopping treatment even if you have had a vasectomy. Your partner should also use effective contraception during your treatment and for 13 weeks after you have stopped Myfortic. Tell your doctor immediately if your partner becomes pregnant while you are taking Myfortic.

Do not breast-feed during treatment with Myfortic and for 6 weeks after you have stopped taking Myfortic.

If you develop lumps anywhere in your body, or develop any moles, or you notice changes in existing moles, tell your doctor.

This may be an early sign of a cancer. Immunosuppressant medicines, including Myfortic, may increase the risk of developing certain cancers, including skin cancer and lymphoma (cancer of the lymphatic system).

Take special care during exposure to sunlight. If you go out in the sun, limit your exposure to sunlight and UV light by wearing a hat, protective clothing and sunscreen with a high protection factor.

This will help to prevent the development of skin cancer.

Take special care of your teeth and gums.

People taking immunosuppressant medicines are at a greater risk of getting infections. Taking good care of your teeth and gums will help to prevent dental and mouth infections.

If you experience any symptoms of infection (e.g. fever, sore throat), unexpected bruising and/or bleeding you should inform your doctor immediately.

If you have already had hepatitis B or C, Myfortic may increase the risk of these diseases re-appearing.

Your doctor may perform blood analysis and check for symptoms of these diseases. If you experience any symptoms (yellow skin and eyes, nausea, loss of appetite, dark urine) you should inform your doctor immediately.

You must not donate blood during treatment with Myfortic and for at least 6 weeks after stopping treatment.

Men must not donate semen during treatment with Myfortic and for at least 90 days after stopping treatment.

If you are about to be started on any new medicine, remind your doctor and pharmacist that you are taking Myfortic.

Tell any other doctor, dentist or pharmacist who treats you that you are taking Myfortic.

Things you must not do

Do not stop taking this medicine unless your doctor tells you to.

Do not have any vaccinations without first checking with your doctor.

Some vaccines may be less effective or they may cause unwanted side effects while you are taking Myfortic.

Do not give this medicine to anyone else even if their condition seems similar to yours.

Do not take it to treat any other complaints unless your doctor tells you to.

Things to be careful of

Be careful driving, operating machinery or doing jobs that require you to be alert while you are taking Myfortic until you know how it affects you.

This medicine is not expected to affect your ability to drive a car or operate machinery.

Side effects

Tell your doctor or pharmacist as soon as possible if you do not feel well while you are taking Myfortic, even if you do not think it is connected with the medicine.

All medicines can have side effects. Sometimes they are serious, but most of the time they are not. You may need medical treatment if you get some of the side effects. Your doctor may be able to relieve some of the side effects of Myfortic by lowering the dose.

If you are over 65 years old, you should be especially careful while taking this medicine. Report any side effects promptly to your doctor.

As people grow older, they are more likely to get side effects from medicines.

Do not be alarmed by this list of possible side effects.

You may not experience any of them.

Ask your doctor or pharmacist to answer any questions you may have.

Tell your doctor if you notice any of the following and they worry you:

diarrhoea, constipation, indigestion, flatulence, loose stools, nausea (feeling sick), or vomiting

pain in the stomach

pain or swelling in the joints

weakness

muscle pain

indigestion, feeling bloated, or tenderness in the abdomen

headache, dizziness

unusual bleeding or bruising (signs of low level of blood platelets)

cough

anxiety

fever (temperature above 37°C)

tiredness

The above side effects are common.

Tell your doctor immediately if you notice any of the following:

symptoms of infection including fever, chills, sweating, feelings of tiredness, drowsiness, or lack of energy. If you are taking Myfortic you may be more susceptible to infections than usual. These may affect various body systems, the most common being the urinary tract, the respiratory tract and the skin.

vision changes, loss of coordination, clumsiness, memory loss, difficulty speaking or understanding what others say, and muscle weakness. These can be the signs of an infection of the brain called progressive multifocal leukoencephalopathy.

signs of allergy such as rash, itching or hives on the skin; swelling of the face, lips, tongue or other part of the body; shortness of breath, wheezing or troubled breathing or you feel congested

enlarged glands, a new lump or mole on your skin, or changes to existing moles, anywhere on the body. A very small number of Myfortic patients have developed cancer of the skin or lymph nodes. Lymph nodes are the bean-shaped organs found in the underarm, groin, neck, chest and abdomen that act as filters for the lymph fluid as it circulates through the body.

any symptoms of anaemia (decrease in red blood cells), such as unusual tiredness, headache, shortness of breath at rest or with exercise, dizziness, chest pain, looking pale

signs of peripheral oedema such as swollen hands, ankles or feet

signs of severe high blood pressure such as headache, dizziness, possibly with nausea

signs of high levels of potassium in the blood (hyperkalaemia) such as muscle spasms, abnormal heart rhythm

signs of interstitial lung disease including fatal pulmonary fibrosis) such as cough, difficulty breathing, painful breathing

The above could be serious side effects that need medical attention.

Tell your doctor if you notice anything else that is making you feel unwell.

Other side effects not listed here may happen in some people. Some side effects may not give you any symptoms and can only be found when tests are done.

After using Myfortic

Storage

Keep your tablets in the foil blister pack until it is time to take them.

If you take the tablets out of the blister pack, they will not keep well.

Store the pack in a cool dry place where the temperature stays below 30°C.

Always keep the tablets away from direct sunlight and keep the tablets away from moisture.

Do not store your medicine in a bathroom or near a sink.

Do not leave your medicine in the car or on window sills.

Keep the medicine where children cannot reach it.

A locked cupboard at least one-and-a-half metres above the ground is a good place to store medicines.

Disposal

If your doctor tells you to stop taking Myfortic or it has passed its expiry date, ask your pharmacist what to do with any medicine you have left over.