Contains the active ingredient, clomipramine (as clomipramine hydrochloride)
Consumer Medicine Information
What is in this leaflet
Read this leaflet carefully before taking your medicine
This leaflet answers some common questions about clomipramine. It does not contain
all the available information. It does not take the place of talking to your doctor
The information in this leaflet was last updated on the date listed on the last page.
More recent information on this medicine may be available.
Ask your doctor or pharmacist:
if there is anything you do not understand in this leaflet,
if you are worried about taking your medicine, or
to obtain the most up-to-date information
You can also download the most up to date leaflet from www.apotex.com.au.
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.
Pharmaceutical companies cannot give you medical advice or an individual diagnosis.
Keep this leaflet with your medicine.
You may want to read it again.
What this medicine is used for
The name of your medicine is APO-Clomipramine. It contains the active ingredient,
clomipramine (as clomipramine hydrochloride).
It is used to treat:
obsessive compulsive disorders and phobias in adults
cataplexy associated with narcolepsy (sudden muscle weakness associated with an uncontrollable
desire to sleep).
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.
This medicine is available only with a doctor's prescription.
How it works
Clomipramine belongs to a group of medicines called tricyclic antidepressants.
These medicines are thought to work by their action on brain chemicals called amines
which are involved in controlling mood.
Use in children
There is not enough information to recommend using this medicine in children and adolescents
younger than 18 years.
Before you take this medicine
When you must not take it
Do not take this medicine if:
you are taking, or have taken within the past 2 weeks, a medicine called a monoamine
oxidase inhibitor (MAOI). Taking this medicine with a MAOI may cause a serious reaction
with a sudden increase in body temperature, high blood pressure and convulsions. Examples
of MAOIs include selegiline, phenelzine, tranylcypromine and moclobemide.
you have recently had a heart attack. It may worsen your condition.
you have a heart problem called congenital long QT syndrome
you are taking any other tricyclic antidepressant
it has passed the expiry date (EXP) printed on the pack.
the packaging is torn, shows signs of tampering or it does not look quite right.
You are hypersensitive to, or have had an allergic reaction to, clomipramine, other
tricyclic antidepressants, 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, throat or other parts of the body,
rash itching or hives on the skin, fainting or hayfever-like symptoms.
If you think you are having an allergic reaction, contact your doctor immediately
or go to the Accident and Emergency department at the nearest hospital.
Do not take this medicine if you have any of the following:
severe lactase deficiency
These tablets contain lactose.
Before you start to take it
Before you start taking this medicine, tell your doctor if:
1. You have allergies to:
any other medicines
any other substances, such as foods, lactose, preservatives or dyes.
2. You have or have had any medical conditions, especially the following:
heart problems, especially an irregular heart beat
liver or kidney problems
glaucoma, or increased pressure in the eye
difficulty in passing urine
seizures/convulsions (fits) due to epilepsy or some other cause such as drug or alcohol
any mental illness, other than depression
thyroid problems or taking thyroid tablets
a tumour of the adrenal gland (e.g. phaeochromocytoma or neuroblastoma)
low potassium levels in your blood
blood pressure which is either too high or too low
Your doctor may not want you to take this medicine or may want to take special precautions
if you have any of the above conditions.
3. You are currently pregnant or plan to become pregnant
This medicine may affect your baby if you take it while you are pregnant, especially
during the last 7 weeks of pregnancy. Your baby may have some side effects from this
medicine during the first month after birth.
4. You are currently breastfeeding plan to breast-feed.
Breast-feeding is not recommended while you are taking this medicine. The active ingredient,
clomipramine, passes into the breast milk and could affect your baby.
5. You are planning to have surgery.
6. You are currently receiving or are planning to receive dental treatment
7. You are about to have electroconvulsive therapy
Nicotine can affect the amount of clomipramine that is in your body. Sudden changes
in your usual smoking habits can also change the effects of this medicine.
8. You are taking or are planning to take any other medicines. This includes vitamins
and supplements that are available from your pharmacy, supermarket or health food
Some medicines may interact with clomipramine. These include:
MAOIs (you must not take clomipramine with a MAOI, or for 14 days after stopping most
MAOIs, and you must not take a MAOI for 14 days after stopping clomipramine)
any other medicines for depression such as: fluoxetine, fluvoxamine, paroxetine, sertraline,
amitriptyline, nortriptyline, lithium). For fluoxetine, you must not take clomipramine
within 3 weeks of taking it.
sleeping tablets or medicines for anxiety, such as alprazolam
medicines for other mental disorders, such as thioridazine
St John's Wort, a herbal preparation for low mood
certain medicines for high blood pressure or heart problems
diuretic medicines, also called fluid or water tablets
warfarin, used for preventing blood clots
medicines for allergies
phenytoin, carbamazepine and barbiturates, used to treat epilepsy or convulsions (fits)
biperiden and other medicines for Parkinson's disease
medicines for thyroid problems
some medicines for cholesterol (cholestyramine or colestipol)
some cough and cold preparations including nose drops or sprays
nicotine in medicines used to help you quit smoking e.g. nicotine patches, inhalers
or chewing gum
medicines for stomach cramps, muscle spasms or travel sickness
cimetidine, a medicine for stomach problems
oestrogens, contained in some birth control pills and hormone replacement therapies
methylphenidate, a medicine to treat narcolepsy or ADHD
disulfiram, a medicine for alcoholism
rifampicin, a medicine to treat infections
medicines used during operations
terbinafine, a medicine taken by mouth to treat fungal infections
other medicines such as atropine, adrenaline and amphetamine.
If you are taking any of these you may need a different dose or you may need to take
Other medicines not listed above may also interact with clomipramine.
How to take this medicine
Follow carefully all directions given to you by your doctor or pharmacist carefully.
Their instructions may be different to the information in this leaflet.
How much to take
Your doctor or pharmacist will tell you how much of this medicine you should take.
This will depend on your condition and whether you are taking any other medicines.
For depression, obsessive compulsive disorders and phobias, treatment is usually started
with a low dose of 2 or 3 tablets (50 to 75 mg) each day. The dose can be slowly
raised to 4 to 6 tablets each day. Some people will need higher doses than others
because each person's body chemistry is different. Once you are feeling better, your
doctor may be able to slowly reduce the dose, usually down to 2 to 4 tablets each
For muscle weakness accompanying narcolepsy, the dose is usually from 1 to 3 tablets
(25 to 75 mg) each day.
If you are older than 65 years, your doctor will probably start with a low dose (e.g.
1 tablet each day) to help avoid side effects. The dose is gradually increased over
about ten days to 2 to 3 tablets each day and kept at that dose for the rest of your
Do not stop taking your medicine or change your dosage without first checking with
How to take it
Swallow the tablet(s) with a full glass of water.
When to take it
Spread the tablets out over the day (for example, one tablet two or three times a
day, depending on how many your doctor has told you to take).
Take this medicine at the same time each day. Taking it at the same time each day
will have the best effect and will also help you remember when to take it.
If your stomach is upset after taking the tablets, then take your tablets with a meal
or after a snack.
How long to take it for
Continue taking your medicine for as long as your doctor tells you.
The length of treatment will depend on your condition and how well the medicine works.
For depression, this will depend on how quickly your symptoms improve. Most medicines
of this type take time to work, so don't be discouraged if you don't feel better right
Some of your symptoms may improve in 1-2 weeks, but it can take up to 4-6 weeks to
feel any real improvement.
Even when you feel well, you will usually have to take this medicine for several months
or even longer to make sure the benefits will last.
Make sure you have enough of this medicine to last over weekends and holidays.
If you forget to take it
If it is almost time to take your next dose (e.g. it's due within 2-3 hours), skip
the missed dose and take your next dose at the usual time.
Otherwise, take it as soon as you remember and then go back to taking your medicine
as you would normally.
Do not take a double dose to make up for missed doses.
This may increase the chance of unwanted side effects.
If you have trouble remembering to take your medicine, ask your pharmacist for some
If you take too much (overdose)
If you think that you or anyone else may have taken too much of this medicine, immediately
telephone your doctor or the Poisons Information Centre (Tel: 13 11 26 in Australia)
for advice. Alternatively go to the Accident and Emergency Department.
Do this even if there are no signs of discomfort or poisoning. You may need urgent
If you take too much of your medicine, you may feel sleepy, restless or agitated.
You may have stiffness or unusual muscle movements, fever, sweating, vomiting, difficulty
breathing, a drop in blood pressure, fast or irregular heartbeat, fits or other symptoms.
Children are much more sensitive than adults to tricyclic antidepressants. An accidental
overdose is especially dangerous.
While you are taking this medicine
Things you must do
Tell your doctor that you are taking this medicine or have been taking it within the
last two weeks if:
you are about to be started on any new medicine
you plan to have any vaccinations or immunisations
you become pregnant or plan to breastfeed. Your doctor can discuss with you the risks
of taking this medicine while you are pregnant or breast-feeding
you are about to have any blood tests
you are going to have surgery. If possible clomipramine should be stopped before surgery
to avoid unnecessary side effects
Your doctor may occasionally do tests to make sure the medicine is working and to
prevent side effects. Go to your doctor regularly for a check-up.
Tell your doctor or dentist if your mouth feels dry and this lasts for more than 2
This medicine may cause a dry mouth. Continuing dryness of the mouth may increase
the chance of dental disease, including tooth decay and gum disease. You can relieve
dry mouth by frequent sips of water, sucking sugarless lollies or chewing sugarless
Be sure to have regular dental check-ups.
If you wear contact lenses and find that your eyes are dry, sticky and irritated,
tell your doctor.
These side effects could damage your eyes.
Contact your doctor immediately if you or someone you know develop any of the following
symptoms at any time while taking clomipramine:
thoughts about suicide or dying
attempts to commit suicide
new or worse depression
new or worse anxiety
feeling very agitated or restless
difficulty sleeping (insomnia)
new or worse irritability
acting aggressive, being angry, or violent
acting on dangerous impulses
an extreme increase in activity and talking
other unusual changes in behaviour or mood.
Symptoms such as these may be associated with an increased risk of suicidal thinking
and behaviour and must be taken seriously.
Tell your doctor if, for any reason, you have not taken your medicine exactly as prescribed.
Otherwise, your doctor may think that it was not effective and change your treatment
Tell any other doctors, dentists and pharmacists who are treating you that you take
Things you must not do
give this medicine to anyone else, even if their symptoms seem similar to yours
take your medicine to treat any other condition unless your doctor or pharmacist tells
stop taking your medicine, or change the dosage, without first checking with your
Do not run out of your medicine over weekends or public holidays.
If you stop taking it suddenly, your condition may get worse or you may have unwanted
side effects such as nausea, vomiting, diarrhoea and nervousness.
If required, your doctor will gradually reduce the amount you take each day before
stopping the medicine completely.
Things to be careful of
Be careful driving, operating machinery or doing jobs that require you to be alert,
until you know how this medicine affects you.
This medicine may cause drowsiness, dizziness, blurred vision or sleepiness and affect
alertness in some people. If you have any of these symptoms, do not drive, operate
machinery or do anything else that could be dangerous.
Be careful when drinking alcohol or taking pain relievers, sleeping tablets or antihistamines
(medicines for colds or allergies such as hay fever) while you are taking your medicine.
This medicine can increase the drowsiness caused by alcohol and by medicines that
affect your nervous system.
If this medicine makes you feel lightheaded, be careful when getting up from a sitting
or lying position.
You can usually prevent these symptoms by getting up slowly and flexing your leg muscles
and toes to get blood flowing. When getting out of bed, dangle your legs over the
side for a minute or two before standing up.
Be careful to stay out of direct sunlight as much as possible until you find out if
your skin is more sensitive than usual. Wear protective clothing and use a sunscreen.
Do not use a sunlamp.
This medicine makes some people more sensitive to sunlight.
After you have stopped taking clomipramine, you should still be careful for 1-2 weeks
since some of the effects of the medicine will still be in your body.
Possible side effects
Tell your doctor or pharmacist as soon as possible if you do not feel well while you
are taking clomipramine or if you have any questions or concerns.
Do not be alarmed by the following lists of side effects. You may not experience any
of them. All medicines can have side effects. Sometimes they are serious, most of
the time they are not.
If you are over 65 years of age you should be especially careful while taking this
medicine. Tell your doctor immediately if you have any side effects.
As people grow older, they are more likely to get side effects from medicines.
This medicine may cause confusion or disorientation, especially in older people or
those with Parkinson's disease. Your family or carer should be aware of this. Special
care may be needed.
Tell your doctor or pharmacist if you notice any of the following side effects and
they worry you.
blurred vision or difficulty focusing, especially when treatment is started or the
dose is increased
dry or sticky eyes
lightheadedness, especially when you get up too quickly from a sitting or lying position
difficulty urinating (passing water)
sweating or hot flushes
increased or decreased appetite
weight gain or loss
tired feeling and mental dullness
feeling of unrest or anxiety
problems getting to sleep, staying asleep or nightmares
shakiness or trembling
skin sensation of tingling or prickling
nausea (feeling sick), vomiting, diarrhoea or constipation
sores in the mouth or on the tongue
changes in sexual desire or difficulty in reaching orgasm
delayed or no ejaculation of semen if you are a male
swelling of the breasts or discharge of milk
swelling of the testicles
increased sensitivity to the sun
ringing in the ears
change in sense of taste
mild skin rashes.
Tell your doctor as soon as possible if you notice any of the following.
These may be serious side effects. You may need medical attention.
constant "flu-like" symptoms (chills, fever, sore throat, aching joints, swollen glands,
tiredness or lack of energy)
unusual bleeding or bruising
frequent passing of large amounts of urine
yellow colour to the skin or eyes
Most of these side effects are rare.
If you experience any of the following, stop taking your medicine and contact your
doctor immediately or go to the Accident and Emergency department at your nearest
These are very serious side effects and are usually very rare. You may need urgent
medical attention or hospitalisation.
pain in the stomach, abdomen or chest that is severe or doesn't go away
fast or irregular heart beat (pounding, racing, skipping beats)
severe dizziness or drowsiness
fainting spells or seizures (fits)
difficulty in speaking or slurred speech
weakness or loss of balance
a sudden increase in body temperature, extremely high blood pressure and severe convulsions.
swelling and/or pain following a fall, which may indicate that you have broken a bone
unusually high energy, irritability or outbursts of anger, or feeling unusually withdrawn
confusion or hallucinations (seeing, hearing or feeling things that are not there)
muscle numbness, weakness, tingling or spasms, walking in an uncoordinated way
Other side effects not listed above may also occur in some people.
If you think you are having an allergic reaction to clomipramine, stop taking this
medicine and tell your doctor immediately or go to the Accident and Emergency department
at your nearest hospital.
Symptoms of an allergic reaction may include some or all of the following:
shortness of breath, wheezing or difficulty breathing
swelling of the face, lips, tongue, throat or other parts of the body
rash, itching or hives on the skin
Storage and disposal
Keep your medicine in its original packaging until it is time to take it.
If you take your medicine out of its original packaging it may not keep well.
Keep your medicine in a cool dry place where the temperature will stay below 25°C.
Do not store your medicine, or any other medicine, in the bathroom or near a sink.
Do not leave it on a window sill or in the car. Heat and dampness can destroy some
Keep this 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.
If your doctor or pharmacist tells you to stop taking this medicine or it has passed
its expiry date, your pharmacist can dispose of the remaining medicine safely.
What APO-Clomipramine looks like
Round, pale yellow, biconvex tablets engraved "25" on one side.
Blister packs of 50.
Each tablet contains 25 mg of clomipramine hydrochloride as the active ingredient.
It also contains the following inactive ingredients:
colloidal anhydrous silica
iron oxide yellow
This medicine is gluten-free, sucrose-free, tartrazine-free and free of other azo
Australian Registration Number
APO-Clomipramine 25 mg tablets
(PVC/ PVDC /Aluminium blisters):
AUST R 73878.
Apotex Pty Ltd
16 Giffnock Avenue
Macquarie Park NSW 2113
This leaflet was last updated in: September 2020