Consumer Medicine Information (CMI) summary
The
full CMI on the next page has more details. If you are worried about using this medicine,
speak to your doctor or pharmacist.
1. Why am I using IBRANCE?
IBRANCE contains the active ingredient palbociclib. IBRANCE is used to treat advanced
breast cancer.
2. What should I know before I use IBRANCE?
Do not use if you have ever had an allergic reaction to palbociclib or any of the
ingredients listed at the end of the CMI.
Talk to your doctor if you have any other medical conditions, take any other medicines,
or are pregnant or plan to become pregnant or are breastfeeding.
3. What if I am taking other medicines?
Some medicines and IBRANCE may interfere with each other. It is important you tell
your doctor or pharmacist if you are taking any medicines used to treat fungal or
bacterial infections, HIV/AIDS infections, hepatitis C, tuberculosis, certain heart
conditions or high blood pressure, epilepsy/seizures and depression and sleep disorders.
4. How do I use IBRANCE?
IBRANCE is a tablet and is taken by mouth.
Your doctor will advise how much IBRANCE to use depending on your medical condition.
Detailed instructions on how to take IBRANCE are provided in the 'Instructions for
Use' leaflet inside the pack.
5. What should I know while using IBRANCE?
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Things you should do
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Remind any doctor, pharmacist or dentist you visit that you are using IBRANCE.
Check with your doctor before you receive any vaccines.
Use a reliable method of contraception during treatment with IBRANCE.
It is important to tell your doctor if you get symptoms of an infection.
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Things you should not do
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Do not lower the dosage or stop using IBRANCE without checking with your doctor.
Do not eat grapefruit or drink grapefruit juice while you are being treated with IBRANCE.
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Driving or using machines
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Be careful before you drive or use any machines or tools until you know how IBRANCE
affects you.
The effects on your ability to drive and use machines whilst taking this medicine
are not known.
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Looking after your medicine
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Keep IBRANCE in a cool dry place where the temperature stays below 30°C.
Keep your medicine in the pack until it is time to use it in order to protect it from
light.
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6. Are there any side effects?
IBRANCE can make you more likely to get infections or make any infection that you
may have worse.
Active ingredient(s):
Palbociclib
Full Consumer Medicine Information (CMI)
This leaflet provides important information about using IBRANCE. It does not contain
all the available information. It does not take the place of talking to your doctor
or pharmacist.
All medicines have risks and benefits. Your doctor has weighed the risks of you using
this medicine against the benefits they expect it will have for you.
You should also speak to your doctor or pharmacist if you would like further information
or if you have any concerns or questions about using IBRANCE.
Read this leaflet carefully before you use IBRANCE and keep it with the medicine. You may need to read it again.
Where to find information in this leaflet:
1. Why am I using IBRANCE?
IBRANCE contains the active ingredient palbociclib. IBRANCE belongs to a group of medicines called cyclin-dependent kinase inhibitors.
IBRANCE is used to treat patients with hormone receptor-positive (HR-positive), human
epidermal growth factor receptor 2 negative (HER2-negative) advanced breast cancer.
It is given together with an aromatase inhibitor or fulvestrant, which are used as
hormonal anticancer therapies.
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.
IBRANCE is only available with a doctor's prescription.
It is not addictive.
The safety and efficacy of IBRANCE in children has not been established.
2. What should I know before I use IBRANCE?
Warnings
Do not take IBRANCE if:
1. you are allergic to palbociclib, or any of the ingredients listed at the end of this
leaflet.
Symptoms of an allergic reaction may include:
- shortness of breath
- wheezing or difficulty breathing
- swelling of the face, lips, tongue or other parts of the body
- rash, itching or hives on the skin.
Always check the ingredients to make sure you can use this medicine.
Do not take this medicine after the expiry date printed on the pack or if the packaging
is torn or shows signs of tampering.
If it has expired or is damaged, return it to your pharmacist for disposal.
If you are not sure whether you should start taking this medicine, talk to your doctor.
Check with your doctor if you:
have had abnormal blood test results.
Decreased numbers of white blood cells, red blood cells and platelets are very common
while you are being treated with IBRANCE. Your doctor will monitor you with regular
blood tests to check for changes in the levels of your blood cells.
Low numbers of white blood cells can increase your risk of infection. Low numbers
of red blood cells can increase tiredness and shortness of breath and make your skin
paler than normal. Low numbers of platelets can increase your risk of bleeding.
have had fever, chills or any other signs or symptoms of infection.
Patients taking IBRANCE are predisposed to infections because they very commonly experience
a decrease in white blood cells which affects how well their immune system works.
have had a cough, shortness of breath, wheezing, dizziness or a blue tinge to your
fingertips, skin or lips. Severe, life-threatening and fatal cases of pneumonitis
and Interstitial Lung Disease (ILD) (inflammation of the tissues of the lungs and
inflammation of the lining of cells the lungs resulting in scarring) have been reported
in patients taking IBRANCE. It is important you pay attention to new or worsening
symptoms that affect your breathing and tell your doctor.
have or have had kidney problems
have or have had liver problems
lactose intolerance
have allergies to any other medicines, foods, preservatives or dyes.
During treatment, you may be at risk of developing certain side effects. It is important
you understand these risks and how to monitor for them. See additional information
under Section
6. Are there any side effects?
You should have a blood test before starting treatment with IBRANCE.
Pregnancy and breastfeeding
Check with your doctor if you are pregnant or intend to become pregnant.
IBRANCE may affect the developing baby and should not be taken during pregnancy.
Use contraception (birth control) to prevent pregnancy while you are being treated
with IBRANCE.
Women who could become pregnant or men who could father a child must use a reliable
method of contraception during treatment with IBRANCE. Women should continue using
contraception for at least a month after taking their last dose of IBRANCE and males
should continue using contraception for 14 weeks after the last dose of IBRANCE.
Tell your doctor immediately if you become pregnant while taking IBRANCE.
Tell your doctor if you are breastfeeding.
You should not breastfeed if you are being treated with IBRANCE.
3. What if I am taking other medicines?
Tell your doctor or pharmacist if you are taking any other medicines, including any
medicines, vitamins or supplements that you buy without a prescription from your pharmacy,
supermarket or health food shop.
Some medicines and IBRANCE may interfere with each other.
Tell your doctor or pharmacist if you are taking any of the following:
medicines used to treat fungal infections such as posaconazole, voriconazole, ketoconazole,
miconazole or itraconazole
antibiotics used to treat bacterial infections such as erythromycin or clarithromycin
medicines used to treat HIV infections/AIDS such as atazanavir, indinavir, efavirenz,
ritonavir, lopinavir, fosamprenavir, nevirapine, etravirine or saquinavir
medicines used to treat hepatitis C such as elbasvir/grazoprevir
medicines used to treat tuberculosis (TB) such as rifampin or rifabutin
medicines for pain such as alfentanil or fentanyl
medicines to prevent organ rejection such as cyclosporine, tacrolimus or sirolimus
medicines used to treat migraines such as dihydroergotamine or ergotamine
medicines used to treat cancer such as everolimus
medicines to manage tics in patients with Tourette's Disorder such as pimozide
medicines used to treat certain heart conditions or high blood pressure such as bosentan,
quinidine or diltiazem
medicines used to treat epilepsy, seizures or fits such as phenytoin, carbamazepine,
felbamate, primidone, or phenobarbital
St John's wort (Hypericum perforatum), a herbal medicine used to treat depression
and other conditions
nefazodone, used to treat depression
modafinil, used to treat sleep disorders
Tell your doctor if you are taking any other medicines to treat your condition.
Your doctor and pharmacist have more information on medicines to be careful with or
avoid while using this medicine.
Check with your doctor or pharmacist if you are not sure about what medicines, vitamins
or supplements you are taking and if these affect IBRANCE.
4. How do I take IBRANCE?
IBRANCE is taken orally as a single tablet and swallowed whole.
Follow all directions given to you by your doctor and pharmacist carefully. They may
differ from the information contained in this leaflet.
If you do not understand the instructions on the label or in this leaflet, ask your
doctor or pharmacist for help.
Always take IBRANCE exactly as your doctor has instructed you.
Check with your doctor or pharmacist if you are not sure.
How much to take
Advanced Breast Cancer
The usual dose of IBRANCE for adults with advanced breast cancer is one 125 mg tablet
taken once daily for 21 days followed by 7 days without taking IBRANCE.
Your doctor may change your dose during treatment.
Taking IBRANCE for 21 continuous days followed by 7 days without taking IBRANCE (total
of 28 days) is counted as one treatment cycle.
The 7-day break when you are not taking IBRANCE helps your body recover. It reduces
your change of getting side effects and could stop you getting an infection.
Other medicines will be prescribed by your doctor to be taken while you are being
treated with IBRANCE.
How to take IBRANCE
IBRANCE is swallowed whole with a glass of water.
Do not chew, crush or split the tablets prior to swallowing.
How long to take IBRANCE
Keep taking IBRANCE for as long as your doctor tells you.
This medicine helps control your condition but does not cure it. It is important to
keep taking your medicine even if you feel well.
Ask your doctor if you are not sure how long to take this medicine for.
If you forget to take IBRANCE or vomit after taking a dose
Take your next dose at your regular time.
Do not take a double dose to make up for the dose that you missed.
If you are not sure what to do, ask your doctor or pharmacist.
If you have trouble remembering to take your medicine, ask your pharmacist for some
hints.
If you take too much
If you think that you have taken too much IBRANCE, you may need urgent medical attention.
You should immediately:
phone the Poisons Information Centre
(by calling
13 11 26), or
contact your doctor, or
go to the Emergency Department at your nearest hospital.
You should do this even if there are no signs of discomfort or poisoning.
Always take the outer carton of the medicine with you.
5. What should I know while using IBRANCE?
Things you should do
Make sure you follow your doctor's instructions and keep all appointments.
You should have a blood test before each treatment cycle.
The blood test is done to make sure your blood cells have recovered from the last
treatment cycle and to check for side effects.
Tell your doctor immediately if you experience signs or symptoms of an infection such
as fever and chills.
IBRANCE may reduce the number of your white blood cells and weaken your immune system.
You may be at greater risk of getting an infection while you are taking IBRANCE.
Call your doctor straight away while taking IBRANCE if you:
Develop a fever
Become pregnant
If you are about to be started on any new medicine, tell your doctor you are using
IBRANCE.
Remind any doctor, pharmacist or dentist you visit that you are using IBRANCE.
If you are going to have surgery, tell all doctors that you are taking IBRANCE. It
may affect other medicines used during surgery.
Keep all your doctor's appointments so that your progress can be checked.
Things you should not do
Do not give IBRANCE to anyone else, even if they have the same condition as you.
Do not use IBRANCE to treat any other complaints unless your doctor tells you to.
Do not stop using IBRANCE or lower the dosage without checking with your doctor.
Do not eat grapefruit or drink grapefruit juice while you are being treated with IBRANCE.
Grapefruit and grapefruit juice may change the amount of IBRANCE in your body.
Things to be careful of
You might get infections, including chest infections, more easily while you are receiving
IBRANCE treatment. These infections may be serious.
Your doctor may recommend you pause or discontinue IBRANCE treatment if you develop
a severe or recurring infection, or if your blood tests show your white blood cells,
red blood cells or platelets remain low for a prolonged period.
Driving or using machines
Be careful before you drive or use any machines or tools until you know how IBRANCE
affects you.
The effects on your ability to drive and use machines whilst taking this medicine
are not known. Be careful driving or operating machinery until you know how IBRANCE
affects you.
This medicine may cause fatigue and blurred vision in some people. If you have any
of these symptoms do not drive, operate machinery, or do anything else that could
be dangerous.
Looking after your medicine
Keep your medicine in the pack until it is time to use it to protect it from light.
If you take the tablets out of the pack, they may not keep well.
Keep IBRANCE in a cool dry place where the temperature stays below 30°C. Do not store
IBRANCE or any other medicine in the bathroom or near a sink. Do not leave it on a
windowsill or in the car. Heat and dampness can destroy some medicines.
Do not use this medicine after the expiry date or if the packaging is torn or shows
signs of tampering.
Keep it where children cannot reach it.
A locked cupboard at least 1.5 metres above the ground is a good place to store medicines.
Getting rid of any unwanted medicine
If your doctor tells you to stop taking this medicine or the expiry date has passed,
ask your pharmacist what to do with any medicine that is left over.
6. Are there any side effects?
All medicines can have side effects. If you do experience any side effects, most of
them are minor and temporary. However, some side effects may need medical attention.
See the information below and, if you need to, ask your doctor or pharmacist if you
have any further questions about side effects.
Serious side effects
Laboratory results
Some side effects observed with IBRANCE may not have symptoms and may only be discovered
through blood tests. These include, most commonly, low levels of white blood cells
and red blood cells and platelets in the blood.
Tell your doctor or pharmacist if you notice anything else that may be making you
feel unwell.
Other side effects not listed here may occur in some people.
Reporting side effects
After you have received medical advice for any side effects you experience, you can
report side effects to the Therapeutic Goods Administration online at
www.tga.gov.au/reporting-problems . By reporting side effects, you can help provide more information on the safety of
this medicine.
Always make sure you speak to your doctor or pharmacist before you decide to stop
taking any of your medicines.
7. Product details
This medicine is only available with a doctor's prescription.
What IBRANCE contains
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Active ingredient
(main ingredient)
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Palbociclib
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Other ingredients
(inactive ingredients)
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The tablets have a tablet core containing:
microcrystalline cellulose
silicon dioxide
crospovidone
magnesium stearate
succinic acid
The tablets also have a film coating containing:
hypromellose
titanium dioxide (E171)
triacetin
indigo carmine aluminium lake (E132)
iron oxide red (E172)
iron oxide yellow (E171)
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Do not take this medicine if you are allergic to any of these ingredients.
What IBRANCE looks like
IBRANCE 75 mg Tablet
IBRANCE 75 mg Tablet is round, light purple, film-coated tablet debossed with “Pfizer”
on one side and “PBC 75” on the other side. AUST R 319780
IBRANCE 100 mg Tablet
IBRANCE 100 mg Tablet is oval, green, film-coated tablet debossed with “Pfizer” on
one side and “PBC 100” on the other side. AUST R 319782
IBRANCE 125 mg Tablet
IBRANCE 125 mg Tablet is oval, light purple, film-coated tablet debossed with “Pfizer”
on one side and “PBC 125” on the other side. AUST R 319784
Each tablet blister pack contains 21 film-coated tablets.
IBRANCE does not contain sucrose, gluten, tartrazine or any other azo dyes.
Who distributes IBRANCE
Pfizer Australia Pty Ltd
Sydney NSW
Toll Free Number: 1800 675 229
This leaflet was prepared in June 2024.
® Registered Trademark