Consumer Medicine Information (CMI)
What is in this leaflet
This leaflet answers some common questions about Rulide.
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 or pharmacist has weighed the risks
of you taking this medicine against the benefits they expect it will have for you.
If you have any concerns about taking this medicine, ask your doctor or pharmacist.
Keep this leaflet with the medicine.
You may need to read it again.
What Rulide is used for
Rulide is used to treat infections in different parts of the body caused by bacteria.
acute pharyngitis (sore throat and discomfort when swallowing)
acute bronchitis (infection of the bronchi causing coughing)
exacerbation of chronic bronchitis
pneumonia (lung infection characterised by fever, malaise, headache)
skin and soft tissue infections
non gonococcal urethritis
impetigo (bacterial infection causing sores on the skin)
Rulide is an antibiotic that belongs to a group of medicines called macrolides.
These antibiotics work by killing or stopping the growth of the bacteria that are
causing your infection.
Rulide, like other antibiotics, does not work against viral infections such as the
Your doctor, however, may prescribe Rulide for another purpose.
Ask your doctor or pharmacist if you have any questions about why it has been prescribed
This medicine is available only with a doctor's prescription.
This medicine is not addictive.
Before you take it
When you must not take it
Do not take Rulide if you have severe liver problems.
Do not take Rulide if you have an allergy to:
roxithromycin or any other macrolide antibiotic eg azithromycin, clarithromycin or
any of the ingredients listed at the end of this leaflet
Some symptoms of an allergic reaction include skin rash, itching, shortness of breath
or swelling of the
face, lips or tongue, which cause difficulty in swallowing or breathing.
Do not take Rulide if you are also taking certain medicines for migraine headache
called ergot alkaloids eg Migral, Cafergot, Ergodryl, Dihydergot (not all brands listed).
Ask your doctor if you are not sure if you are taking one of these medicines.
Do not take it after the expiry date (EXP) printed on the pack.
If you take it after the expiry date has passed, it may not work as well.
Do not take it if the packaging is damaged or shows signs of tampering.
Before you start to take it
Tell your doctor or pharmacist if you have allergies to any other substances, such
as foods, preservatives or dyes.
Tell your doctor or pharmacist if you are pregnant or intend to become pregnant.
Like most medicines of this kind, Rulide is not recommended for use during pregnancy.
Your doctor or pharmacist will discuss the risks and benefits of taking it if you
Tell your doctor or pharmacist if you are breastfeeding or planning to breastfeed.
Rulide passes into breast milk. Your doctor or pharmacist will discuss the risks and
benefits of taking it if you are breastfeeding or planning to breastfeed.
Tell your doctor or pharmacist if you have or have had any medical conditions, especially
kidney problems (impaired function)
liver problems (hepatic cirrhosis with jaundice and/or ascites)
Tell your doctor or pharmacist if you plan to have surgery.
If you have not told your doctor or pharmacist about any of the above, tell them before
you take Rulide.
Taking other medicines
Tell your doctor or pharmacist if you are taking any other medicines, including medicines
that you buy without a prescription from your pharmacy, supermarket or health food
Some medicines may be affected by Rulide, or may affect how well Rulide works. These
theophylline (Neulin, Austyn, Theo-dur), a medicine used to treat asthma
some medicines for migraine headache such as ergotamine (Migral, Ergodryl, Cafergot)
or dihydroergotamine (Dihydergot tablets)
disopyramide (Rythmodan), a medicine to treat irregular heart rhythms
terfenadine and astemizole, over the counter medicines used to treat allergies
warfarin (Coumadin, Marevan), a medicine used to prevent blood clots
digoxin (Lanoxin, Sigmaxin), a medicine used to treat heart failure
midazolam (Hypnovel, Midazolam Sandoz), used to induce sleep before operations
ciclosporin (Neoral, Cicoral, Cysporin, Sandimmun), a medicine used to prevent organ
transplant rejection or to treat certain problems with the immune system
cisapride (Prepulsid), a medicine used to treat gastrointestinal problems
pimozide (Orap), an antipsychotic medicine
These medicines may be affected by Rulide, or may affect how well it works. You may
need to use different amounts of your medicine or take different medicines. Your doctor
or pharmacist will advise you.
Your doctor or pharmacist has more information on medicines to be careful with or
to avoid while taking Rulide.
How to take it
How much to take
The recommended adult dosage is 300mg per day, which may be taken according to one
of the following alternative dosage regimens:
one 300mg tablet once a day, or
one 150mg tablet twice a day, or
two 150mg tablets once a day.
However, depending on your condition and how you react to the medicine, your doctor
may ask you to take a different dose.
The recommended dosage for children more than 40kg is one 150mg tablet twice daily.
The dosage of Rulide given to children is dependent on the child's weight.
Rulide D should be used for children less than 40kg in weight.
Ask your doctor or pharmacist if you are unsure of the correct dose for you.
They will tell you exactly how many to take.
Follow the instructions they give you.
If you take the wrong dose, Rulide may not work as well and your problem may not improve.
How to take it
Swallow the tablets whole with a glass of water.
When to take it
Take Rulide at least 15 minutes before food or on an empty stomach ie more than 3
hours after a meal.
Rulide works best if you take it on an empty stomach.
How long to take it
For treating infections, Rulide is usually taken for 5 to 10 days.
However, your doctor may prescribe Rulide for longer periods.
Continue taking the tablets until you finish the pack or until your doctor or pharmacist
tells you to stop.
Ask your doctor or pharmacist if you are not sure how long to take the medicine for.
If you forget to take it
Do not try to make up for missed doses by taking more than one dose at a time.
This may increase the chance of getting an unwanted side effect.
If it is almost time for your next dose, skip the dose you missed and take the next
dose when you are meant to.
Do not take a double dose to make up for the dose you have missed.
If there is still a long time to go before your next dose, take it as soon as you
remember, and then go back to taking it as you would normally.
If you are not sure what to do, ask your doctor or pharmacist.
If you have trouble remembering when to take your medicine, ask your pharmacist for
If you take too much (overdose)
Immediately telephone your doctor or the Poisons Information Centre (telephone Australia
13 11 26, or go to the Accident and Emergency at your nearest hospital if you think
that you or anyone else may have taken too much Rulide.
Do this even if there are no signs of discomfort or poisoning.
You may need urgent medical attention.
While you are taking it
Things you must do
If the symptoms of your infection do not improve within a few days, or if they become
worse, tell your doctor or pharmacist.
If you get severe diarrhoea tell your doctor, pharmacist or nurse immediately. Do
this even if it occurs several weeks after Rulide has been stopped.
Diarrhoea may mean that you have a serious condition affecting your bowel. You may
need urgent medical care. Do not take any diarrhoea medicine without first checking
with your doctor.
If you get a sore white mouth or tongue while taking, or soon after stopping Rulide,
tell your doctor or pharmacist. Also tell your doctor or pharmacist if you get vaginal
itching or discharge.
This may mean you have a fungal/yeast infection called thrush. Sometimes the use of
Rulide allows fungi/yeast to grow and the above symptoms to occur. Rulide does not
work against fungi/yeast.
Tell all the doctors, dentists and pharmacists who are treating you that you are taking
If you are about to be started on any new medicine, tell your doctor and pharmacist
that you are taking Rulide.
If you plan to have surgery that needs a general anaesthetic, tell your doctor or
dentist that you are taking this medicine.
If you become pregnant while you are taking Rulide, tell your doctor or pharmacist
Things you must not do
Do not take more than the recommended dose unless your doctor or pharmacist tells
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 unless your doctor or pharmacist
tells you to.
Do not stop taking your tablets because you are feeling better, unless advised by
your doctor or pharmacist.
If you do not complete the full course prescribed by your doctor, all of the bacteria
causing your infection may not be killed. These bacteria may continue to grow and
multiply so that your infection may not clear completely or it may return.
All medicines have some unwanted side effects. Sometimes they are serious, but most
of the time they are not. Your doctor or pharmacist has weighed the risks of using
this medicine against the benefits they expect it will have for you.
Do not be alarmed by this list of possible side effects.
You may not experience any of them.
Tell your doctor or pharmacist as soon as possible if you do not feel well while you
are taking Rulide.
It helps most people with bacterial infections, but it may have unwanted side effects
in a few people.
Tell your doctor or pharmacist if you notice any of the following and they worry you:
oral thrush - white, furry, sore tongue and mouth
vaginal thrush - sore and itchy vagina and/or discharge
nausea, vomiting, stomach pain, indigestion, diarrhoea, flatulence
loss of appetite
red and/or itchy skin
headache, dizziness, ringing in the ears
blurred vision and/or visual impairment
These side effects are usually mild and short-lived.
Tell your doctor or pharmacist immediately if you notice any of the following, particularly
if they occur several weeks after stopping treatment with Rulide:
severe abdominal cramps or stomach cramps
watery and severe diarrhoea, which may sometimes be bloody
fever, in combination with one or both of the above.
These are rare but serious side effects. You may have a serious condition affecting
your bowel. Therefore, you may need urgent medical attention.
Do not take any diarrhoea medicine without first checking with your doctor.
If any of the following happen, stop taking this medicine and tell your doctor immediately,
or go to Accident and Emergency at your nearest hospital:
frequent infections such as fever, severe chills, sore throat or mouth ulcers
severe persistent diarrhoea
swelling of the face, lips, mouth and tongue
difficulty in swallowing or breathing
an allergic reaction (for example, itchy skin, rash, swelling, asthma)
severe blisters and bleeding in the lips, eyes, mouth, nose and genitals
severe skin rash
These are very serious side effects. If you have them, you may have had a serious
allergic reaction to Rulide. You may need urgent medical attention or hospitalisation.
Tell your doctor or pharmacist if you notice anything else that is making you feel
Other side effects not listed above may occur in some consumers.
Do not be alarmed by this list of possible side effects.
You may not experience any of them.
Ask your doctor or pharmacist to answer any questions you may have.
After taking it
If you have any queries about any aspect of your medicine, or any questions regarding
the information in this leaflet, discuss them with your doctor or pharmacist.
Keep your tablets in the blister pack until it is time to take them.
If you take the tablets out of the blister pack they may not keep well.
Keep the medicine in a cool, dry place where the temperature stays below 25°C.
Do not store it or any other medicine in the bathroom, near a sink or on windowsill.
Do not leave it in the car.
Heat and damp can destroy some medicines.
Keep it 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 Rulide, or the medicine has
passed its expiry date, ask your pharmacist what to do with any that are left over.
Return any unused medicine to your pharmacist.
What it looks like
Rulide 300mg and 150mg tablets are round white film coated tablets. Each blister pack
contains either 5 tablets (300mg strength) or 10 tablets (150mg strength).
Each Rulide tablet contains either 150mg or 300mg of the active ingredient roxithromycin.
Each tablet also contains:
colloidal anhydrous silica
magnesium stearate (470)
purified talc (553)
titanium dioxide (171)
propylene glycol (1520)
Rulide does not contain gluten, sucrose, lactose, tartrazine or any other azo dyes.
Rulide is supplied in Australia by:
sanofi-aventis australia pty ltd
12-24 Talavera Road
Macquarie Park NSW 2113
This leaflet was prepared in September 2017.
Australian Register Number(s)
150mg tablets: AUST R 39409
300mg tablets: AUST R 42565
® = Registered Trademark