Last Updated 30 Sep 2013
Aspirin (Ass-prin) is a medicine which is used in a number of conditions.
The information in this Medicine Guide for Aspirin varies according to the condition being treated and the particular preparation used.
There are 3 preparations of Aspirin available. If Aspirin 300mg gastro-resistant tablets is not the preparation you are looking for, please select from the drop down list below.
Information specific to Aspirin 300mg gastro-resistant tablets when used in Heart attack
Aspirin can be used to treat painful conditions such as headache, toothache or period pain. It can also be used to treat a high temperature. Aspirin works in these conditions by blocking the production of some chemicals in the body that cause inflammation, pain and increased temperature.
Most medicines are only available on prescription, but some medicines can be bought without a prescription. The information about this medicine in this guide is presented as if this medicine has been prescribed for you. If you have bought your medicine without a prescription you may find that the information in this Medicine Guide is different to the information that comes with the non-prescription medicine. If you get this medicine without a prescription you should follow the instructions that come with it. If you have any questions about using non-prescription medicines you should always seek advice from your pharmacist or doctor.
If you got this medicine on prescription it will have a pharmacy label. The pharmacy label on your medicine tells you how much medicine you should take. It also tells you how often to take your medicine. This is the dose that you and your prescriber have agreed you should take.
Some medicines work best if they are taken at a specific time of day. Getting the most benefit from your medicine can also be affected by what you eat, when you eat and the times at which you take other medicines.
Specific information on when to take Aspirin can be found in the Patient Information Leaflet that comes with this medicine or on the medicine label. You can also ask your doctor or pharmacist for information about when to take your medicine.
Some medicines have specific instructions about how to take them. This is because they work better when taken correctly. These instructions can include getting the right dose and special instructions for preparing the medicine.
Specific information on how to take Aspirin can be found in the Patient Information Leaflet that comes with this medicine or on the medicine label. Alternatively, you can request information about how to take your medicine from your doctor or pharmacist.
If you are having problems taking this form of Aspirin, you should talk to your prescriber or pharmacist. They may be able to give you advice on other ways to take your medicine or other preparations that are easier for you to take.
Taking extra doses of some medicines can be harmful. In some cases even one extra dose can cause you problems. If you take extra doses of your medicine, you must get medical advice immediately. You may need a test to assess the effect of taking extra doses. This is because the effects of taking too much medicine are very complex so it is very important that you seek medical advice.
The instructions on how you should keep your medicine are on the pharmacy label. It is a good idea to keep your medicine in the original container. This will help to keep your medicine in the best condition and also allow you to check the instructions. Do not take the medicine if the packaging appears to have been tampered with or if the medicine shows any signs of damage. Make sure that the medicine is out of the sight and reach of children.
Specific information on how to look after Aspirin can be found in the Patient Information Leaflet that comes with this medicine or on the medicine label. Alternatively, you can request information about how to look after your medicine from your doctor or pharmacist.
Aspirin is not suitable for everyone and some people should never use it. Other people should only use it with special care. It is important that the person prescribing this medicine knows your full medical history.
Over time it is possible that Aspirin can become unsuitable for some people, or they may become unsuitable for it. If at any time it appears that Aspirin has become unsuitable, it is important that the prescriber is contacted immediately.
Once a medicine has been licensed, information on the medicine's effects, both intended and unintended, is continuously recorded and updated.
Some side-effects may be serious while others may only be a mild inconvenience.
Everyone's reaction to a medicine is different. It is difficult to predict which side-effects you will have from taking a particular medicine, or whether you will have any side-effects at all. The important thing is to tell your prescriber or pharmacist if you are having problems with your medicine.
If you feel unwell or if you have concerns about a side-effect, you will need to seek advice. If you feel very ill, get medical help straight away. Contact your prescriber, pharmacist, nurse or call 111.
The decision to use medicines that interact depends on your specific circumstances. Your prescriber may decide to use medicines that interact, if it is believed that the benefits of taking the medicines together outweigh the risks. In such cases, it may be necessary to alter your dose or monitor you more closely.
Tell your prescriber the names of all the medicines that you are taking so that they can consider all possible interactions. This includes all the medicines which have been prescribed by your GP, hospital doctor, dentist, nurse, health visitor, midwife or pharmacist. You must also tell your prescriber about medicines which you have bought over the counter without prescriptions.
Medicines can interact with complementary preparations and vitamins. In general, there is not much information available about interactions between medicines and complementary preparations or vitamins.
Your prescriber can advise whether it is appropriate for you to take combinations that are known to interact. They can also discuss with you the possible effect that the complementary preparations and vitamins may have on your condition.
When taking any medicine you should be aware that it might interfere with your ability to drive or operate machinery safely.
Like all medicines Aspirin can cause side effects. You should see how this medicine affects you and then judge if you are safe to drive or operate machinery. If you are in any doubt, talk to your prescriber.
Most medicines, in some way, can affect the development of a baby in the womb. The effect on the baby differs between medicines and also depends on the stage of pregnancy that you have reached when you take the medicine.
In the case of Aspirin:
You need to discuss your specific circumstances with your doctor to weigh up the overall risks and benefits of taking this medicine. You and your doctor can make a decision about whether you are going to take this medicine during pregnancy.
If the decision is that you should not have Aspirin, then you should discuss whether there is an alternative medicine that you could take during pregnancy.
Certain medicines can pass into breast milk and may reach your baby through breast-feeding.
In the case of Aspirin:
Before you have your baby you should discuss breast-feeding with your doctor or midwife. If you wish to breast-feed you should discuss with your prescriber whether there are any other medicines you could take which would also allow you to breast-feed. You should not stop this medicine without taking advice from your doctor.
Medicines contain active ingredients. They may also contain other, additional ingredients that help ensure the stability, safety and effectiveness of the medicine. They are also added to improve the medicine's taste and appearance and to make it easier to take. Some may be used to prolong the life of the medicine.
This medicine contains aspirin.
We are unable to list all of the ingredients for your medicine here. For a full list, you should refer to the patient information leaflet that comes with this medicine. You should check that you are able to take the ingredients of your medicine, especially if you have any allergies. You should also check whether any of these ingredients are known to have side-effects.
If you are not able to take any of the ingredients in your medicine, talk to your prescriber or pharmacist to see if they can suggest an alternative medicine. If you have reacted badly to Aspirin before, do not take Aspirin. Talk to your prescriber, pharmacist or nurse as soon as possible.
Aspirin, Version 15, last updated 30 Sep 2013