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.
This medicine is new. Please report side effects. See the full CMI for further details.
WARNING: Important safety information is provided in a boxed warning in the
full CMI. Read before using this medicine.
1. Why am I using TALVEY?
TALVEY is a cancer medicine that contains the active ingredient talquetamab.
TALVEY is used to treat adults with cancer of the bone marrow called multiple myeloma.
It is used for patients who have had at least four other kinds of treatment which
have not worked or have stopped working.
2. What should I know before I use TALVEY?
Do not use if you have ever had an allergic reaction to talquetamab or any of the
ingredients listed at the end of the CMI.
Talk to your doctor if you have had a recent vaccination or are going to have a vaccination.
Tell your doctor if you are pregnant or plan to become pregnant or are breastfeeding.
3. What if I am taking other medicines?
Some medicines may interfere with TALVEY and affect how it works.
4. How is TALVEY given?
Your doctor or other healthcare professional will give the injection under the skin
(called subcutaneous injection) in the stomach area or thigh.
5. What should I know while using TALVEY?
|
Things you should do
|
Remind any doctor, dentist or pharmacist you visit that you are using TALVEY.
Look out for serious side effects such as signs of a conditions known as 'cytokine
release syndrome' (CRS), infection and ‘immune effector cell-associated neurotoxicity
syndrome’ (ICANS).
|
|
Things you should not do
|
Do not receive live vaccines within 4 weeks before, during, or 4 weeks after treatment
with TALVEY.
|
|
Driving or using machines
|
Do not drive, use tools, or operate heavy machinery.
|
|
Looking after your medicine
|
TALVEY will be stored refrigerated at the hospital or clinic.
Do not use this medicine after the expiry date which is stated on the carton after
“EXP”.
|
6. Are there any side effects?
There are a number of side effects associated with this medicine. It is important
to be aware of them so that you can identify any symptoms if they occur (see the full
CMI for more details). The most common and serious side effects are: serious immune
reaction called ‘cytokine release syndrome’; low levels of a type of white blood cells
(neutropenia); low number of ‘platelets’ (thrombocytopenia); problems with the mouth
and swallowing; infections that may cause fever, chills, shivering, cough shortness
of breath, rapid breathing and rapid pulse; skin problems; and serious immune reaction
called 'immune effector cell-associated neurotoxicity syndrome' that have effects
on your nervous system.
This medicine is subject to additional monitoring. This will allow quick identification
of new safety information. You can help by reporting any side effects you may get.
You can report side effects to your doctor, or directly at www.tga.gov.au/reporting-problems
|
WARNING: TALVEY may cause side effects that are serious, life-threatening or lead
to death including Cytokine Release Syndrome (CRS) and neurologic toxicity, including
Immune Effector Cell-Associated Neurotoxicity Syndrome (ICANS). Call your healthcare
professional right away if you develop any of the signs or symptoms
listed below:
CRS: fever, low blood pressure, chills, difficulty breathing, fatigue, headache, fast
heartbeat.
Neurologic toxicity, including ICANS: feeling confused, feeling less alert, feeling
disorientated, feeling sleepy, slow or difficulty thinking, altered thinking or decreased
consciousness, confusion, difficulty speaking and understanding speech.
|
Active ingredient(s):
talquetamab
This medicine has provisional registration in Australia for the treatment of adult patients with relapsed or refractory multiple
myeloma, who have previously received at least four prior therapies, including a proteasome
inhibitor, an immunomodulatory agent, and an anti-CD38 antibody. The decision to provisionally
register this medicine has been made on the basis of promising results from preliminary
studies. More evidence is required to be submitted when available to substantiate
the benefit of the medicine for this use.
Full Consumer Medicine Information (CMI)
This leaflet provides important information about using TALVEY. 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 TALVEY.
Where to find information in this leaflet:
1. Why am I using TALVEY?
TALVEY is a cancer medicine that contains the active ingredient talquetamab.
TALVEY is a prescription medication for adults with cancer of the bone marrow, called
multiple myeloma.
It is used for patients who have had at least four other kinds of treatment.
These treatments have not worked or have stopped working.
TALVEY is an antibody, which is a type of protein. It has been designed to recognise
and attach to specific targets in your body.
TALVEY targets proteins found on cells in the blood:
GPRC5D (G Protein-coupled receptor family C group 5 member D), found on multiple myeloma
cancer cells, and
CD3 (cluster of differentiation 3), found in your immune system.
TALVEY works by attaching to these proteins so that your immune system can destroy
the multiple myeloma cancer cells.
2. What should I know before I use TALVEY?
Warnings
Do not use TALVEY if:
you are allergic to talquetamab or any of the ingredients listed at the end of this
leaflet.
Always check the ingredients to make sure you can use this medicine.
Check with your doctor if you:
have had a recent vaccination or are going to have a vaccination.
Do not receive live vaccines:
four weeks before beginning treatment with TALVEY
during treatment with TALVEY
four weeks after your final dose of TALVEY.
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
Check with your doctor if you or your partner are pregnant or intend to become pregnant.
If you or your partner could become pregnant, you must use effective contraception
during and for 3 months after stopping treatment with TALVEY.
For women - if you become pregnant while being treated with this medicine, tell your
doctor right away. It is unknown how TALVEY may affect your unborn baby.
For men - if your partner becomes pregnant while you are being treated with this medicine,
tell your doctor right away.
Talk to your doctor if you are breastfeeding or intend to breastfeed. It is not known
if TALVEY passes into breast milk. You and your doctor will decide if the benefit
of breastfeeding is greater than the risk to your baby.
Children and Adolescents
Do not give TALVEY to children or young people below 18 years of age. This is because
it is not known how the medicine will affect them.
3. What if I am taking other medicines?
Some medicines may interfere with TALVEY and affect how it works.
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.
Check with your doctor or pharmacist if you are not sure about what medicines, vitamins
or supplements you are taking and if these affect TALVEY.
4. How is TALVEY given?
How much to use
Your doctor or healthcare professional will work out your dose of TALVEY based on
your body weight.
TALVEY is given either once a week or once every 2 weeks as follows:
0.4 mg/kg once a week:
First dose - 0.01 mg for each kilogram of body weight.
Second dose - 0.06 mg for each kilogram of body weight 2 - 4 days after your first
dose
Treatment dose - 0.4 mg for each kilogram of body weight 2 - 4 days after your second
dose
Continue receiving a Treatment dose once a week.
Treatment will continue for as long as you are getting benefit from TALVEY.
Your doctor or healthcare professional will monitor you for side effects after each
of your first three doses. They will do this for 2 days after each dose. You should
stay close to a healthcare facility after each of the first three doses in case you
have side effects.
0.8 mg/kg once every 2 weeks:
First dose - 0.01 mg for each kilogram of body weight.
Second dose - 0.06 mg for each kilogram of body weight 2 - 4 days after your first
dose
Third dose - 0.4 mg for each kilogram of body weight 2 - 4 days after your second
dose
Treatment dose - 0.8 mg for each kilogram of body weight 2 - 4 days after your third
dose
Continue receiving a Treatment dose once every 2 weeks.
Treatment will continue for as long as you are getting benefit from TALVEY.
Your doctor or healthcare professional will monitor you for side effects after each
of your first four doses. They will do this for 2 days after each dose. You should
stay close to a healthcare facility after each of the first four doses in case you
have side effects.
How to use TALVEY
TALVEY will be given to you by your doctor or healthcare professional as an injection
under the skin (subcutaneous injection) in the stomach area or thigh.
Before you have TALVEY your doctor or healthcare professional will check:
your blood counts
for signs of infection - an infection will be treated before you have TALVEY
if you are pregnant or breastfeeding.
After you have TALVEY your doctor or healthcare professional will:
monitor you for side effects
regularly check your blood counts, as the number of blood cells and other blood components
may decrease.
Medicines given during treatment with TALVEY
Before the first three doses of the 0.4 mg/kg dosing schedule or the first four doses
of the 0.8 mg/kg dosing schedule of TALVEY, you will be given medicines which help
to lower the chance of side effects. These may include:
medicines for an allergic reaction (antihistamines)
medicines for inflammation (corticosteroids)
medicines for fever (such as paracetamol).
You may be given these medicines for later doses of TALVEY based on any symptoms you
have.
You may be given additional medicines based on any symptoms you experience or your
medical history.
If you forget to use TALVEY
It is very important to go to all your appointments to make sure your treatment works.
If you cannot keep your appointment with the doctor or healthcare professional, make sure you call your doctor right away so another appointment can be made as soon
as possible.
If you use too much TALVEY
This medicine will be given by your doctor or healthcare professional. In the unlikely
event that you are given too much (an overdose) your doctor or healthcare professional
will check you for side effects.
5. What should I know while using TALVEY?
Things you should do
Follow your doctor's instructions carefully.
Tell your doctor if you become pregnant or intend to become pregnant.
Call your doctor straight away if you experience any of the following:
signs of a condition known as 'cytokine release syndrome' (CRS)
effects on your nervous system, which can occur days or weeks after you receive the
injection and may initially be subtle. Some of these may be signs of a serious immune
reaction called immune effector cell-associated neurotoxicity syndrome' (ICANS)
signs and symptoms of an infection.
A Patient Card to inform you of CRS and neurologic toxicity, including ICANS is available
from your doctor, and you need to always carry this card with you whilst on treatment.
Tell your healthcare professional if you notice any signs of the above. The symptoms
are listed under “Serious side effects” in Section
6. Are there any side effects .
Remind any doctor, dentist or pharmacist you visit that you are using TALVEY.
Driving or using machines
Some people may feel tired, dizzy, or confused while using TALVEY. Do not drive, use
tools, or operate heavy machinery or do things that could pose a danger to yourself
until at least 48 hours after receiving your first dose of TALVEY or as instructed
by your doctor.
Looking after your medicine
TALVEY is stored and administered by healthcare professionals so it is unlikely that
you will store this medicine at home.
TALVEY should be stored in a refrigerator (2°C- 8°C) and kept in the original carton
in order to protect from light. Do not freeze.
Keep it where young children cannot reach it.
Getting rid of any unwanted medicine
TALVEY will be disposed of appropriately by the healthcare professionals.
Do not use this medicine after the expiry date which is stated on the carton after
“EXP”. The expiry date refers to the last day of that month.
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.
Less serious 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 TALVEY contains
|
Active ingredient
(main ingredient)
|
talquetamab
|
|
Other ingredients
(inactive ingredients)
|
disodium edetate (EDTA)
glacial acetic acid
polysorbate 20
sodium acetate trihydrate
sucrose
water for injections
|
Do not use this medicine if you are allergic to any of these ingredients.
What TALVEY looks like
TALVEY is a solution for injection and is a colourless to light yellow liquid.
TALVEY is supplied as a carton pack containing 1 glass vial.
talquetamab 3 mg/1.5 mL (2 mg/mL) AUST R 409913
talquetamab 40 mg/1.0 mL (40 mg/mL) AUST R 409912
Who distributes TALVEY
Janssen-Cilag Pty Ltd
1-5 Khartoum Road
Macquarie Park NSW 2113
Australia
Telephone: 1800 226 334
NZ Office: Auckland New Zealand
Telephone: 0800 800 806
This leaflet was prepared 26 September 2024.