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 COSUDEX?
COSUDEX contains the active ingredient bicalutamide. COSUDEX is used in combination
with other medicines to treat advanced prostate cancer.
2. What should I know before I use COSUDEX?
Do not use if you have ever had an allergic reaction to COSUDEX 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 may interfere with COSUDEX and affect how it works.
4. How do I use COSUDEX?
The usual adult dose is one 50 mg tablet taken each day.
Swallow your COSUDEX tablet whole with a full glass of water.
5. What should I know while using COSUDEX?
|
Things you should do
|
Remind any doctor, dentist or pharmacist you visit that you are using COSUDEX.
Be sure to keep all your appointments with your doctor so your progress can be checked.
Use adequate contraception while you are taking COSUDEX and for at least 130 days
after you have stopped taking COSUDEX.
|
|
Things you should not do
|
Do not give COSUDEX to anyone else, even if they have the same condition as you.
Do not take COSUDEX to treat any other complaints unless your doctor tells you to.
Do not stop taking COSUDEX, or lower the dosage, without checking with your doctor.
|
|
Driving or using machines
|
Be careful driving or operating machinery until you know how COSUDEX affects you.
|
|
Looking after your medicine
|
Keep your COSUDEX tablets in the blister foil until it is time to take them.
Keep it in a cool, dry place where the temperature stays below 30°C.
|
6. Are there any side effects?
All medicines can have side effects. If you do experience any side effects, some can
be minor and temporary. However, some side effects may be serious. Tell your doctor
immediately if you have chest pain, yellowing of the skin or eyes and dark coloured
urine, rash, hives or severe itching of the skin, swelling of the face, lips, tongue
and/or throat, swelling of other parts of the body including hands, feet or ankles,
serious breathlessness, or sudden worsening of breathlessness, possibly with a cough
or fever, shortness of breath, wheezing or trouble breathing.
Active ingredient: bicalutamide
Consumer Medicine Information (CMI)
This leaflet provides important information about using COSUDEX. 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 COSUDEX.
Where to find information in this leaflet:
1. Why am I using COSUDEX?
COSUDEX contains the active ingredient bicalutamide. COSUDEX is an anti-androgen medicine. Androgens such as testosterone are natural
male sex hormones. In some types of prostate cancer, androgens may help the cancer
cells grow. COSUDEX interferes with some of the actions of these hormones.
COSUDEX is used in combination with other medicines to treat advanced prostate cancer.
COSUDEX should only be taken by men.
2. What should I know before I use COSUDEX?
Warnings
Do not use COSUDEX if:
you are allergic to bicalutamide, or any of the ingredients listed at the end of this
leaflet.
Always check the ingredients to make sure you can use this medicine.
you are allergic to other anti-androgen medicines.
you are taking cisapride or the antihistamines, terfenadine and astemizole.
you are a woman.
Check with your doctor if you:
have any other medical conditions
have liver problems
It may not be safe for you to take COSUDEX if you have problems with your liver.
have heart or blood vessel conditions, including heart rhythm problems (arrhythmia),
or are being treated with medicines for these conditions
The risk of you having further heart rhythm problems may increase if you are taking
COSUDEX.
take any medicines for any other condition
have allergies to medicines or substances such as foods, preservatives or dyes.
If you have an allergic reaction, you may get a skin rash, hay fever, or have difficulty
breathing or feel faint.
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?
Pregnancy and breastfeeding
Do not take COSUDEX if you are a woman.
COSUDEX may also cause a period of low fertility or infertility whilst you are taking
it and for a period afterwards. NOTE however that you may not be infertile. As COSUDEX
may affect your sperm, effective contraception must be used by you and/or your partner
while you are taking COSUDEX and for at least 130 days after you have stopped taking
COSUDEX.
Children
Do not give COSUDEX to children.
There is no experience of its use in children.
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 may interfere with COSUDEX and affect how it works.
Tell your doctor if you are taking:
cisapride (see Warnings)
the antihistamines terfenadine and astemizole (see Warnings)
medicines used to prevent blood clots, especially warfarin as COSUDEX may reduce their
effectiveness which may lead to bleeding and you therefore may need more monitoring
midazolam
ciclosporin
medicines used to treat high cholesterol
calcium channel blockers
carbamazepine
quinidine
antiviral medicines for HIV infection
Check with your doctor or pharmacist if you are not sure about what medicines, vitamins
or supplements you are taking and if these affect COSUDEX.
4. How do I take COSUDEX?
How much to take
The usual adult dose is one 50 mg tablet taken each day.
Swallow your COSUDEX tablet whole with a full glass of water.
Follow the directions given to you by your doctor or pharmacist carefully, they may
differ from the information contained in the leaflet.
When to take COSUDEX
Take COSUDEX at about the same time each day.
COSUDEX 50 mg should be started at the same time as the other medicines you have been
given for the treatment of prostate cancer.
It does not matter if you take COSUDEX before, with or after food.
How long to take COSUDEX
Continue taking COSUDEX for as long as your doctor or pharmacist tells you.
If you forget to take COSUDEX
COSUDEX should be used regularly at the same time each day. If you miss your dose
at the usual time, take it as soon as you remember, as long as it is 12 hours before
the next dose is due.
If it is less than 12 hours for your next dose, skip the dose you missed and take
your next dose when you are meant to.
Do not take a double dose to make up for the dose you missed.
If you are not sure what to do, ask your doctor or pharmacist.
If you use too much COSUDEX
If you think that you have used too much COSUDEX, 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.
5. What should I know while using COSUDEX?
Things you should do
Be sure to keep all your appointments with your doctor so your progress can be checked.
Tell any other doctors, dentists and pharmacists who are treating you that you are
taking COSUDEX.
If you are about to be started on any new medicine, tell your doctor, dentist or pharmacist
that you are taking COSUDEX.
COSUDEX may affect your sperm (semen) while you are taking it and for some time after
you stop taking it. As a precaution, you and/or your partner must use adequate contraception
while you are taking COSUDEX and for at least 130 days after you have stopped taking
COSUDEX.
If you go into hospital, please let the medical staff know you are taking COSUDEX.
Remind any doctor, dentist or pharmacist you visit that you are using COSUDEX.
Things you should not do
Do not give COSUDEX to anyone else, even if they have the same condition as you.
Do not take COSUDEX to treat any other complaints unless your doctor tells you to.
Do not stop taking COSUDEX, or lower the dosage, without checking with your doctor.
Do not take COSUDEX if the packaging is torn or shows signs of tampering.
Driving or using machines
Be careful before you drive or use any machines or tools until you know how COSUDEX
affects you.
Some patients may feel dizzy or weak.
Looking after your medicine
Keep your COSUDEX tablets in the blister foil until it is time to take them,
If you take COSUDEX out of the blister foil, it will not keep well.
Keep it where the temperature stays below 30°C.
Follow the instructions in the carton on how to take care of your medicine properly.
Store it in a cool dry place away from moisture, heat or sunlight; for example, do
not store it:
in the bathroom or near a sink, or
in the car or on window sills.
Keep it where young children cannot reach it.
Getting rid of any unwanted medicine
If you no longer need to use this medicine or it is out of date, take it to any pharmacy
for safe disposal.
Do not use this medicine after the expiry date.
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.
You may experience the following side effects:
Serious side effects
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 COSUDEX contains
|
Active ingredient
(main ingredient)
|
bicalutamide
|
|
Other ingredients
(inactive ingredients)
|
lactose monohydrate
sodium starch glycolate
povidone
magnesium stearate (E572)
hypromellose
macrogol 300
titanium dioxide (E171)
|
|
Potential allergens
|
lactose
|
Do not take this medicine if you are allergic to any of these ingredients.
What COSUDEX looks like
COSUDEX 50 mg tablets are white, round film-coated tablets. One side of the tablet
is marked CDX 50 and the other side has an arrow shape.
COSUDEX tablets are packed in blister foils of 28 tablets (Aust R 54639).
Who distributes COSUDEX
AstraZeneca Pty Ltd
ABN 54 009 682 311
66 Talavera Road
MACQUARIE PARK NSW 2113
Telephone:- 1800 805 342
This leaflet was prepared in August 2024.
COSUDEX® is a trademark of the AstraZeneca group of companies.
© AstraZeneca, 2024
[VV-RIM-01369759 v10]