risedronate sodium (enteric-coated) and calcium carbonate
Consumer Medicine Information
NOTICE: This Consumer Medicine Information (CMI) is intended for persons
living in Australia. This page contains answers to some common
. It does
not contain all the information that is known about
. It does not take the
place of talking to your doctor or pharmacist. All medicines have risks
and benefits. Your doctor has weighed the risk of you using this medicine
against the benefits he/she expects it will have for you. If you have
any concerns about using this medicine, ask your doctor or pharmacist.
Bookmark or print this page, you may need to read it again.
What Actonel EC Combi is used for
Actonel EC Combi is used to treat bone disease and belongs to a group of medicines called bisphosphonates.
Actonel EC Combi works directly on your bones to make them stronger and therefore less likely to break or fracture.
Actonel EC Combi is a combination medicine consisting of 7 tablets for each week of therapy. Each week of therapy includes:
One Actonel EC 35mg Once-a-Week enteric-coated tablet (the small yellow tablet) and 6 Calcium Carbonate 1250mg tablets (the
Actonel EC 35mg Once-a-Week enteric-coated tablets are used to treat:
osteoporosis (brittle or fragile bones that may fracture easily)
osteoporosis caused by taking steroids
The Calcium Carbonate tablets help to supply the calcium your body needs to build new bone.
Bone is a living tissue consisting of calcium and other minerals. Throughout life, old bone is constantly broken down and
replaced with new bone. After the age of 35, bone loss may occur faster than your body can replace it. If you lose too much
bone then they become weaker and are more likely to break.
Osteoporosis (brittle bone disease) is a disease that causes bones to become weaker. Weak bones break (fracture) easily.
Many patients with osteoporosis have no symptoms and may not even know that they have osteoporosis. However osteoporosis makes
you more likely to break bones when you have a fall or bump. The spine, hip and wrist are the most likely bones to break,
although this can happen to any bone in your body. Osteoporosis can also cause back pain, height loss and a curved back.
Osteoporosis is common in women after the menopause (change of life) and is also more likely to occur in women who have reached
the menopause early. Osteoporosis can also occur in women who have not yet reached menopause, and in men.
Long term steroid treatment can also lead to osteoporosis in both men and women.
Actonel EC Combi works by slowing down the process of old bone being removed. This allows the bone-forming cells time to rebuild
Actonel EC Combi also helps to rebuild bone mass. This creates stronger bone which is less likely to fracture. Therefore Actonel
EC Combi can help reverse the progression of osteoporosis.
Do not give Actonel EC Combi to children or adolescents under 18 years of age.
There have been no studies of its effects in this age group.
There is no evidence that Actonel EC Combi is addictive.
This medicine is available only with a doctor's prescription.
Before you take Actonel EC Combi
When you must not take Actonel EC Combi
Do not take Actonel EC Combi if you:
have an allergy to Actonel, calcium carbonate, or any of the ingredients listed at the end of this leaflet
are unable to stand or sit upright for at least 30 minutes
have a condition called hypercalcaemia (a high level of calcium in the blood)
have high levels of calcium in your urine
have problems with your kidneys eg. kidney stones
Do not take Actonel EC Combi if you are pregnant.
Actonel EC Combi is not recommended for use during pregnancy, unless you and your doctor have discussed the risks and benefits
Do not take Actonel EC Combi if you are breastfeeding.
It is not known whether Actonel EC Combi passes into breast milk.
Do not take Actonel EC Combi after the expiry date printed on the pack.
If you take this medicine after the expiry date has passed, it may not work as well and may be harmful.
Do not take Actonel EC Combi if the packaging is torn or shows signs of tampering.
Talk to your doctor or pharmacist if you are not sure whether you should start taking Actonel EC Combi.
Before you start to take it
Tell your doctor or pharmacist if you have allergies to:
any other medicines
any other substances, such as foods, preservatives or dyes
Tell your doctor if you are pregnant or intend to become pregnant.
Your doctor will discuss the possible risks and benefits of using Actonel EC Combi during pregnancy.
Tell your doctor or pharmacist if you are breastfeeding or plan to breastfeed.
Tell your doctor if you are planning to have any dental procedures or dental surgery.
Your doctor may suggest you have a dental examination before you start taking Actonel EC Combi.
Tell your doctor if you have or have had any medical conditions, especially the following:
disturbances of bone and mineral metabolism (for example vitamin D deficiency, parathyroid hormone abnormalities)
problems with the tube that takes food from your mouth to your stomach (oesophagus) such as ulcers
pain, swelling or numbness of the jaw or a "heavy jaw feeling" or loosening of a tooth
Check with your doctor or dentist to see if a dental check-up is required before starting Actonel EC Combi.
This is especially important if you are receiving medicines or therapy used to treat cancer or taking corticosteroids, such
as prednisone or cortisone.
Tell your doctor about any of the above, before you start taking Actonel EC Combi.
Taking other medicines
Tell your doctor or pharmacist if you are taking any other medicines, including any that you buy without a prescription from
your pharmacy, supermarket or health food shop.
Some medicines and Actonel EC Combi may interfere with each other if taken at the same time. These include:
antacids, medicines used to treat indigestion eg Gaviscon, Mylanta
other products containing calcium
Check with your doctor or pharmacist if you are not sure whether you are taking any of these products.
You may need to stop taking these products or take them at a different time of day to Actonel EC Combi.
You can take aspirin while you are being treated with Actonel EC Combi.
Your doctor and pharmacist may have more information on medicines to be careful with while taking Actonel EC Combi.
How to take Actonel EC Combi
How much to take
For osteoporosis, the usual dose is one tablet per day.
Your doctor or pharmacist will tell you how to take Actonel EC Combi.
Follow all directions given to you by your doctor or pharmacist.
Ask your doctor or pharmacist for help if you do not understand the instructions on the box.
How to take it
Take your Actonel EC 35mg Once-a-Week enteric-coated tablet while sitting or standing upright.
Swallow your Actonel EC 35mg Once-a-Week enteric-coated tablet whole with a glass of plain water (at least 120mL). Do not
chew, cut, crush or suck the tablet.
Actonel EC should be taken in the morning either with or without food.
Do not lie down immediately after swallowing it.
It is important to stay upright, for example, sitting, standing or walking around, for at least 30 minutes after swallowing
your tablet. It is also important to take the Actonel 35mg Once-a-Week enteric-coated tablet with plain water only (at least
120 mL), not mineral water. This will help make sure the tablet reaches your stomach quickly and helps avoid irritation to
When to take it
Actonel EC should be taken in the morning either with or without food. Take your Actonel EC 35mg Once-a-Week enteric-coated
tablet on the same day each week.
This tablet should be taken each week. Choose a day of the week that suits you the best.
DAYS 2 TO 7
Take one blue Calcium Carbonate tablet the day after you start taking the Actonel EC 35mg Once-a-Week enteric-coated tablet,
for the following 6 days.
Calcium uptake is better with food; therefore always take your calcium with a meal.
Do not take your Actonel 35mg EC Once-a-Week enteric-coated tablet on any day you take your Calcium Carbonate tablet.
The days of the week are printed on the blister foil to help you remember to take your medicine.
If you forget to take it
For Actonel EC 35mg Once-a-Week enteric-coated tablets (the yellow tablets):
If you have forgotten to take your Actonel EC 35mg Once-a-Week enteric-coated tablet, take your tablet on the following day
(as per the instructions described under 'How to Take it' above).
Do not take two tablets in one day to make up for the tablet you missed. Do not take your Actonel EC 35mg Once-a-Week enteric-coated
tablet on any day you take your Calcium Carbonate tablet. You should only ever take one tablet per day.
Any blue Calcium Carbonate tablets left in the blister pack after your weekly cycle should be discarded. You should start
using a new blister pack every 7th day according to your chosen cycle. Starting with the yellow coloured Actonel EC 35mg
Once-a-Week enteric-coated tablet on the weekday you have chosen as Day 1.
For the blue Calcium Carbonate tablets:
If you forget to take a Calcium Carbonate tablet then just skip that tablet and continue taking the next tablet in your pack.
Any Calcium Carbonate tablets left in the blister pack after your weekly cycle should be discarded.
If you are not sure what to do, ask your doctor or pharmacist.
If you have trouble remembering to take your medicine, ask your pharmacist for some hints.
How long to take it
Continue taking Actonel EC Combi for as long as your doctor recommends it.
Do not stop taking Actonel EC Combi without checking with your doctor or pharmacist.
If you take too much (overdose)
Immediately telephone your doctor or pharmacist or the Poisons Information Centre (13 11 26) or go to accident and emergency
at your nearest hospital.
If you or somebody else has accidentally taken a large number of tablets, drink a full glass of milk or antacids. Do this
even if there are no signs of discomfort or poisoning.
You may need urgent medical attention.
While you are using Actonel EC Combi
Things you must do
Tell any other doctors, dentists, and pharmacists who are treating you that you are taking Actonel EC Combi.
If you require a dental procedure, tell your dentist that you are taking Actonel EC Combi. Invasive dental procedures should
be avoided where possible.
This type of medicine may cause jaw-bone problems in some people. Jaw-bone problems may include infection, and delayed healing
after teeth are pulled out or other work that involves drilling into the jaw.
If you develop a toothache, jaw pain, painful exposed bone or swelling, especially following dental work, tell your doctor
or dentist immediately.
Speak to your doctor and dentist about good oral hygiene and regular dental check-ups while you are using Actonel EC Combi.
If you are about to be started on any new medicine, tell your doctor, dentist or pharmacist that you are taking Actonel EC
If you become pregnant while taking Actonel EC Combi tell your doctor or pharmacist.
If you develop new or unusual pain in your hip or thigh, tell your doctor.
Rarely, patients have experienced fracture in a specific part of the thigh bone.
Things you must not do
Do not lie down for 30 minutes after taking your Actonel EC 35mg Once-a-Week enteric-coated tablet.
Do not give Actonel EC Combi to anyone else, even if they have the same condition as you.
Do not take Actonel EC Combi to treat any other complaints unless your doctor or pharmacist tells you to.
Do not stop taking Actonel EC Combi without checking with your doctor or pharmacist.
Tell your doctor or pharmacist as soon as possible if you do not feel well while you are taking Actonel EC Combi.
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.
Ask your doctor or pharmacist to answer any questions you may have.
Tell your doctor or pharmacist if you notice any of the following and they worry you:
aching muscles, joints or bones
These side effects are usually mild.
Tell your doctor immediately if you notice any of the following:
skin rash or redness of the skin, sometimes made worse by sunlight, itchiness
blurred vision, pain or redness in the eyes
problems with your jaw or teeth, associated with delayed healing and/or infection often following a tooth extraction or invasive
These side-effects are rare.
If any of the following happen, stop taking Actonel EC Combi and tell your doctor immediately:
difficulty or pain on swallowing
new or worsening heartburn
These side effects may be due to irritation or ulceration of the food pipe. They may worsen if you continue taking the tablets.
These side effects are rare.
If any of the following happen, stop taking Actonel EC Combi and tell your doctor immediately or go to accident and emergency
at your nearest hospital:
swelling of the face, lips, mouth, throat or tongue
severe skin reactions
These may be serious side effects. You may need urgent medical attention.
Other side effects not listed above may occur in some patients.
Tell your doctor or pharmacist if you notice anything that is making you feel unwell.
Do not be alarmed by this list of possible side effects.
You may not experience any of them.
After using Actonel EC Combi
Keep your tablets in the pack until it is time to take them.
If you take the tablets out of the pack they may not keep well.
Keep your tablets in a cool dry place where the temperature stays below 25°C.
Do not store Actonel EC Combi or any other medicine in the bathroom or near a sink.
Do not leave medicines in the car on hot days or on window sills.
Heat and dampness can destroy some medicines.
Keep medicines 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 Actonel EC Combi or the tablets have passed their expiry date, ask your
pharmacist what to do with any tablets that are left over.
What Actonel EC Combi looks like
Actonel EC 35mg Once-a-Week enteric-coated Tablets - oval yellow tablet, with EC 35 marked on one side.
Calcium Carbonate 1250mg Tablets - capsule-shaped, blue, tablet with NE 2 on both sides.
Each Actonel EC 35mg Once-a-Week enteric-coated tablet contains 35mg of the active ingredient risedronate sodium per tablet.
Other inactive ingredients include:
colloidal anhydrous silica
sodium starch glycollate
methacrylic acid - ethyl acrylate copolymer
iron oxide yellow CI77492
Each Calcium Carbonate tablet contains 1250mg calcium carbonate (which is equivalent to 500mg calcium). Other inactive ingredients
starch - pregelatinised maize
sodium starch glycollate
opaspray colour coating dispersion K-1-4213 Blue.
Actonel EC Combi does not contain sucrose, tartrazine or any other azo dyes.
Actonel EC Combi pack is supplied in pack sizes of 7 and 28 tablets.
Australian Registration Number:
AUST R 166853
Actonel EC Combi is supplied in Australia by:
Actavis Pty Ltd
Level 5, 117 Harrington Street
The Rocks, NSW, 2000.
Date of Preparation: