Ganirelix (as acetate) 250 micrograms in 0.5 millilitres
Consumer Medicine Information
What is in this leaflet
This leaflet answers some common questions about Orgalutran.
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
taking Orgalutran against the benefits they expect it will have for you.
If you have any concerns about using this medicine, ask your doctor or pharmacist.
Keep this leaflet with the medicine.
You may need to read it again.
What Orgalutran is used for
Orgalutran is used together with other medications to regulate hormone response in
women undergoing Assisted Reproductive Technology such as in vitro fertilisation (IVF).
Orgalutran works by preventing women from ovulating (releasing an egg from the ovary)
too soon during stimulation of their ovaries to produce a mature egg.
Ask your doctor if you have any questions about why this medicine has been prescribed
No effects on ability to drive and use machines have been observed.
Orgalutran is not addictive.
This medicine is available only with a doctor's prescription.
Before you use Orgalutran
When you must not use it
Do not use Orgalutran if:
you are allergic (hypersensitive) to ganirelix or to any other components of Orgalutran,
including the ingredients listed at the end of this leaflet and/or dry natural rubber/latex
you are allergic to any other similar medicines
you are pregnant
you are breastfeeding
you have moderate to severe kidney or liver disease
the solution is not clear and colourless
the expiry date on the pack has passed
the package shows any signs of tampering
If you are not sure whether you should start using Orgalutran, talk to your doctor.
Before you start to use it
Tell your doctor if :
you have allergies to any other medicines, substances such as foods, preservatives
you are currently experiencing allergic symptoms
you have any other medical conditions
Cases of allergic reactions have been reported as early as with the first dose.
The needle shield of Orgalutran contains dry natural rubber/ latex which comes into
contact with this product and may cause allergic reactions.
Taking other medicines
Tell your doctor if you are taking any other medicines, including any that you get
without a prescription from your pharmacy, supermarket or health food shop.
How to use Orgalutran
Treatment with Orgalutran should be started under the supervision of a fertility specialist.
Orgalutran is given as a subcutaneous (under the skin) injection in the thigh or stomach.
The injection site should be changed every day to lessen possible injection site reactions.
If your doctor or nurse decides you can give the injections yourself, they will teach
you the injection technique.
Do not attempt self-injection until you are sure of how to do it.
Follow all instructions given to you by your doctor or nurse carefully.
How much to inject
The usual dose is the contents of one pre-filled syringe of Orgalutran once a day
on specific days of the menstrual cycle. Your doctor will tell you when to inject
How to use Orgalutran
Follow these steps:
1. Prepare the injection site
Wash your hands thoroughly with soap and water. Swab the injection site with a disinfectant
to remove any surface bacteria. Clean about 5 cm around the point where the needle
will go in. Let the disinfectant dry for at least one minute before proceeding.
2. Open the outer pack and plastic container inside
While waiting for the disinfectant to dry, open the Orgalutran pack and remove the
plastic container. Carefully open the plastic container and remove the Orgalutran
syringe. You will see the needle is already attached, covered by a grey needle shield.
3. Prepare the syringe for injection
Remove needle shield and discard it in a sharps-disposable bin. You are now ready
to inject Orgalutran.
4. Inserting the needle and injecting
Orgalutran is injected in either the thigh or the abdomen, usually near the navel.
Pinch up a large bit of skin between your finger and thumb. Insert the needle at the
base of the pinched-up skin at an angle of 45 degrees to 90 degrees to the skin surface.
Gently draw back on the plunger to see if the needle is inserted correctly.
If any blood appears in the syringe, the needle is not inserted correctly so do not
inject Orgalutran. Remove the needle, cover the injection site with a sterile swab
and dispose of the syringe in a sharps-disposable container. Start again with a new
If the needle has been inserted correctly, depress the plunger slowly and steadily
until all the solution has been injected.
Vary the injection site each time to minimise local irritation.
Pull the needle out of the skin quickly and apply pressure to the site with a swab
containing disinfectant. Dispose of the syringe (with the attached needle) in a Sharps
Use the syringe only once and then dispose of it in the Sharps Container.
How long to use Orgalutran
Your doctor will tell you when to inject Orgalutran and when to stop injecting it.
If you forget to use Orgalutran
If you forget an injection, contact your doctor or IVF clinic immediately for advice.
Do not inject a double-dose to make up for the forgotten dose.
If you inject too much
Immediately contact your doctor or IVF clinic, or for Australia, the Poisons Information
Centre (telephone 131 126), or for New Zealand, National Poisons Centre (telephone
0800 POISON or 0800 764 766) for advice if you think you have given yourself too much
While you are Using Orgalutran
Things you must do
Contact your doctor immediately if you have severe pelvic pain, nausea and vomiting
and weight gain.
These are early warning signs of Ovarian Hyperstimulation Syndrome (OHSS).
Other symptoms of OHSS can include:
shortness of breath
reduced amounts of urine
OHSS is a possible complication of hormonal stimulation of the ovaries.
Keep all of your doctor's appointments so that your progress can be checked.
Your doctor will want to follow the developing eggs inside the ovaries by doing an
ultrasound examination and measuring hormones in your blood.
Make sure that all doctors, dentists and pharmacists who are treating you know you
are using Orgalutran.
Tell the hospital doctor that you are using Orgalutran if you need to have an operation,
or go to hospital in an emergency.
If you are about to be started on any new medicine, tell your doctor or pharmacist
that you are using Orgalutran.
Things you must not do
If you are self injecting:
do not stop using Orgalutran without telling your doctor
do not change the dose unless your doctor tells you to
Changing your dose without telling your doctor can increase your risk of unwanted
side effects or can prevent the drug from working properly.
Do not give this medicine to anyone else, even if they have the same condition as
Do not use this medicine to treat any other complaints.
Things to be careful of
Compared to natural conception, the frequency of multiple pregnancies and births is
increased in patients undergoing assisted reproductive techniques. Discuss the risk
of multiple pregnancies and births with your doctor.
Tell your doctor or pharmacist as soon as possible if you do not feel well while taking
All medicines can have side effects. Sometimes they are serious, most of the time
they are not. You may need medical treatment if you get some of the side effects.
Tell your doctor if you notice any of the following and they worry you:
redness, pain or swelling at injection site. Usually these symptoms disappear within
a few hours after injection.
Tell your doctor immediately if you notice any of the following:
shortness of breath, wheezing, difficulty breathing or a tight feeling in your chest
swelling of the face, lips, tongue or other parts of the body
rash, itching, hives or flushed, red skin
This list includes very serious side effects that have been observed, as early as
with the first dose. You may need urgent medical attention or hospitalisation. These
side effects are rare.
Other side effects are known to occur with Assisted Reproductive Technology (ART)
procedures. These may include:
Ovarian Hyperstimulation Syndrome. Since overstimulation can occur rapidly you must
contact your doctor if you experience any of the following: pain in the abdomen or
pelvis, indigestion, nausea, vomiting, weight gain, shortness of breath, reduced amounts
of urine, diarrhoea and painful breasts.
The incidence of ectopic pregnancies (embryo implanted outside the womb) may be increased
in women undergoing ART. Your doctor will perform an ultrasound scan early during
pregnancy to confirm that a pregnancy is intrauterine (in the womb).
These side effects are probably unrelated to treatment with Orgalutran.
The incidence of congenital malformations (a physical defect present in a baby at
birth) after ART may be slightly higher than after spontaneous conceptions. The slightly
higher incidence is thought to be related amongst other factors to characteristics
of the patients undergoing fertility treatment (e.g. age of the female, sperm characteristics)
and to the higher incidence of multiple gestations after ART. The incidence of congenital
malformations after ART using Orgalutran is not different from that after using other
GnRH analogues in the course of ART.
Tell your doctor if you notice anything that is making you feel unwell. Other side
effects not listed above may occur in some people.
After Using Orgalutran
Keep Orgalutran in a safe place away from the sight and reach of children.
A locked cupboard at least one-and-a-half-metres above the ground is a good place
to store medicines.
Keep Orgalutran below 30°C. Do not put it in the freezer as the syringe may break.
Keep the syringe in the outer carton to protect it from light.
Dispose of your Orgalutran syringe and needle safely into a yellow plastic Sharps
If your doctor tells you to stop using Orgalutran or the expiry date has passed, ask
your pharmacist or IVF clinic what to do with any Orgalutran that is left over.
What Orgalutran looks like
Orgalutran is a clear colourless solution. It comes in a pre-filled syringe with fixed
needle closed by a needle shield of dry natural rubber/ latex which comes into contact
with this product..
each syringe contains 250 microgram of ganirelix
inactive ingredients are acetic acid, mannitol and water for injections
Orgalutran is available in packs of 1 or 5 pre-filled syringes.
Orgalutran can be identified by the Australian Register Number on the carton: AUST
Merck Sharp & Dohme (Australia)
Level 1, Building A, 26 Talavera Rd
Macquarie Park NSW 2113
Merck Sharp & Dohme (New Zealand) Limited
PO Box 99851
Date leaflet revised:
06 September 2018