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Date published: December 2010
The active ingredient is the chemical in the medicine that makes the medicine work.
Many medicines are known by their brand names as well as by the name of the active ingredient. Some medicines are available under several different brand names.
Panadol Extra is a capsule-shaped tablet (caplet) to help relieve pain.
Each caplet contains two active ingredients — paracetamol and caffeine.
The ‘Extra’ in Panadol Extra refers to the addition of caffeine.
Panadol Extra is taken to help relieve pain.
It can be used to relieve pain that is short-term, like the pain you might feel after having a tooth removed. Other types of short-term pain that Panadol Extra can be used to treat include:
Panadol Extra can also be used to treat joint pain caused by arthritis (inflammation of the joints). Arthritis pain can last for a long time and may need regular treatment. You should talk to your doctor about the best way to use paracetamol-containing medicines — like Panadol Extra — to treat your joint pain.
Talk with your doctor or pharmacist about all the treatment options for your pain.
Panadol Extra can be taken by adults and children over the age of 12 to relieve pain.
Panadol Extra is a pharmacy medicine. This means that it is available without a prescription, but only from a pharmacy.
You should speak to your pharmacist before buying Panadol Extra if you:
If your pain has not improved within a few days, talk to your doctor or pharmacist. You may need to have your condition or your medicines reviewed. Panadol Extra, and other medicines containing paracetamol, should only be used for longer periods of time under your doctor’s supervision.
Medicines that contain paracetamol should be taken according to the information on the packaging or label, not in response to your level of pain.
You can take Panadol Extra with or without food. Swallow the caplets with a glass of water.
Panadol Extra provides relief from pain and reduces fever, but it doesn’t reduce inflammation (swelling). It contains two active ingredients.
The paracetamol in Panadol Extra is a pain reliever that works on the body’s nervous system. It is thought to reduce the sensation of pain by preventing the production of chemicals called prostaglandins.
The caffeine in Panadol Extra is included to supplement the pain relieving effect of paracetamol.
Ask your pharmacist about the possible side effects of this medicine before you take it.
Always tell your doctor about any changes to your condition if you are taking a new medicine.
You can also discuss side effects with a pharmacist, by calling the Adverse Medicines Event (AME) Line on 1300 134 237 (Mon–Fri, 9am–5pm).
When you take a combination medicine, you need to consider the side effects of both active ingredients.
The paracetamol and caffeine in Panadol Extra can cause side effects, but they are very rare when it’s used correctly.
Paracetamol can cause a skin rash, and caffeine can make you anxious or restless. This can lead to difficulty sleeping.
Paracetamol can cause serious liver damage if you accidentally take too much.
You should avoid consuming too much caffeine when taking Panadol Extra. Caffeine may cause anxiety, or sleeplessness if it is taken before going to bed.
As a guide, one dose of Panadol Extra (2 caplets) contains 130 mg of caffeine – this is equivalent to the caffeine content of two cups of instant coffee.
Talk to your doctor or pharmacist about other pain relief options if you are pregnant. Consuming too much caffeine can slow your baby’s growth and increase the risk of an early birth.
Caffeine can pass into breast milk, and then to your baby if you breastfeed. This doesn’t appear to cause any long-term problems for your baby, but it may make them jittery or restless if you consume a lot of caffeine each day.
You can find out more about caffeine from Food Standards Australia New Zealand.
An interaction occurs when something affects how a medicine works. The interaction may be with a food, or another medicine, or a herbal remedy, or food supplement.
Check the label or packaging of all your pain relievers and cold and flu remedies to make sure you are not taking too much paracetamol.
Panadol Extra is a new medicine in Australia, so there are some important things you should know before using it.
Some medicines (certain antidepressants, opioid pain relievers and medicines used to relieve cramps and nausea) can affect the rate at which paracetamol is absorbed into your system. This could change the way the paracetamol works.
If you take paracetamol regularly, and you also take a blood-thinning medicine called warfarin, your doctor might need to adjust your warfarin dose.
You should tell your doctor or pharmacist about all the medicines you take — including medicines from pharmacies, supermarkets or health food stores — before you take Panadol Extra.
Many pain, cough, cold and flu medicines contain paracetamol. You should check the active ingredients of any medicines you buy without a prescription before taking them at the same time as Panadol Extra. Ask your pharmacist if you’re not sure.
It’s important that you don’t take more than eight Panadol Extra caplets a day (equivalent to four grams of paracetamol). Accidentally taking too much paracetamol can cause serious liver damage. The risk of liver damage is increased if you have been drinking alcohol.
Taking pain relievers — like paracetamol — too often, or for too long, can cause headaches or make them worse. This is called medication overuse headache.
Pain relievers that contain more than one active ingredient are thought to be more likely to cause medication overuse headache.
Paracetamol (for example Dymadon, Panadol and Panamax) relieves mild-to-moderate pain and reduces fever. In general, it is a safe medicine when taken at the recommended dose. But taking more than recommended can cause serious liver damage.
The most commonly used NSAIDs are aspirin (Aspro, Disprin), ibuprofen (Advil, Nurofen) and diclofenac (Fenac, Voltaren). Like paracetamol, they provide temporary relief from pain, but they can also reduce inflammation. Common side effects include nausea, heartburn and indigestion.
You should use the lowest dose of NSAID that controls your pain, and use it only when needed. This is because NSAIDs can cause serious side effects like kidney problems or bleeding from the stomach.
Combination pain relievers contain more than one active ingredient. Panadol Extra is a combination pain reliever containing paracetamol and caffeine.
Others include a combination of:
Combination pain relievers containing codeine are only available after talking with your pharmacist, who can provide enough for up to 5 days of treatment. Some combination pain relievers — containing higher codeine doses — require a prescription.
Combination pain relievers containing codeine can cause constipation, nausea, vomiting and drowsiness. Older people may be more susceptible to these side effects.
Remember that risks and benefits differ between medicines and from person to person.
A clinical trial is a research study conducted with patients, which compares one treatment with one or more other treatments, or with no other treatment, to assess its effectiveness and safety.
To ensure you get the safest and most effective pain relief, talk to your doctor or pharmacist before choosing a pain reliever.
Paracetamol is the most appropriate pain reliever for many people. It relieves pain with few side effects when used at the right dose. If you can manage your pain with paracetamol alone, there is no need to try other pain relievers.
If taking paracetamol does not control your pain, speak to your doctor or pharmacist.
NSAIDs are more likely than paracetamol to cause side effects. So most people should only use an NSAID if regular doses of paracetamol have not relieved the pain.
Serious side effects of NSAIDs include stomach bleeding, kidney damage and an increased risk of heart conditions. Some of these problems may be more likely if you:
For people with any of these risk factors, paracetamol is usually the preferred pain reliever.
Many combination pain relievers contain an NSAID and codeine, or paracetamol and codeine. However, it’s thought that the majority of these combination products do not provide any additional pain relief.
For most people, paracetamol alone is likely to be as effective as paracetamol combined with low-doses of codeine. But by avoiding the codeine content, you can avoid side effects such as constipation and drowsiness.
In clinical trials, about 7 out of every 10 people (65 %) who took paracetamol and caffeine (Panadol Extra) felt that their pain had been significantly relieved. But so did 6 out of every 10 people (57 %) who took paracetamol alone.
These results suggest that the effect — or benefit — of adding caffeine to paracetamol is small.
If you decide to take Panadol Extra, you will have to consider the possible side effects of caffeine as well as those of paracetamol (see section 6).
Panadol Extra is not covered by the Pharmaceutical Benefits Scheme (PBS).
It is a pharmacy medicine. This means that it is available without a prescription, but only from a pharmacy.
The full price of Panadol Extra may vary from one pharmacy to another, but it is likely to be more expensive than pain relievers that contain paracetamol alone.
Medicines are not the only way to help you relieve pain, there are other ways. Understanding the cause of your pain will help you to choose the best approach.
Short-term pain might be caused by something like a sprained ankle or having a tooth removed at the dentist. You might take a medicine to relieve the pain, but it usually settles down after a day or two.
Long-term pain is different. It can last for months and might be caused by a chronic condition like osteoarthritis (a type of joint pain caused by breakdown of cartilage). If you have pain like this, or any pain that lasts for more than a few days, you should speak to your doctor.
Whether your pain is short-term or long-term, there are other things you can do to help ease it.
For example, in short-term pain, resting the affected part and putting an ice pack on it can often help. Others may find that applying heat soothes the pain.
If your pain is long-term, you should speak to your doctor about non-medicine options. These will vary depending on the cause of your pain.
With osteoarthritis, it’s important to stay active. Exercise can help to decrease pain, maintain joint flexibility and increase muscle strength. You should choose a combination of activities that strengthen or stretch your muscles, and increase your heart rate. These might include walking, hydrotherapy, tai chi and yoga. Ask your doctor or physiotherapist for advice about suitable activities for you.
Whatever type of pain you have, it’s important that you try to look after it yourself — you will know, more than anyone, what helps and what doesn’t.
Read the label on the Panadol Extra packaging.
It will tell you:
NPS works with healthdirect Australia to provide consumers with information on medicines.
To get information about Panadol Extra call 1300 MEDICINE (1300 633 424) from anywhere in Australia for the cost of a local call (excluding mobiles). Service is available Monday–Friday, 9am–5pm EST except NSW public holidays.
Call the Adverse Medicines Event (AME) Line on 1300 134 237 (Monday–Friday, 9am–5pm EST).
The AME Line lets you report and discuss side effects that might be related to your medicine. The side effects of your medicine — but not your personal details — are reported to the Australian medicines regulatory agency (the Therapeutic Goods Administration or TGA for short). The information helps to improve the safe use of medicines.
Find out more information about the AME Line.
For more information on how new medicines are tested and approved in Australia see the NPS factsheet New medicines: are they always better?
More information on understanding side effects is available from www.asmi.com.au.
Date published: 2010-12-16 00:00:00
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