The more you know about and understand your medicines, the more likely you are to take them properly and safely.
When you are prescribed a new medicine, ask your doctor, nurse or pharmacist questions to help you understand the key things you need to know about it. You may have lots of questions but here are a few examples to get you started.
1. What is the name of my medicine?
You may not remember it, so it may be useful to write it down. You may want to write the name in a way that helps you remember such as how it sounds to say it. For example paracetamol can be written as pa-ra-see-ta-mol.
Many medicines have at least two different names:
- the brand name – this is created by the pharmaceutical company that made the medicine
- the generic name – this is the name of the active ingredient in the medicine.
For example, paracetamol is the generic name but different companies market paracetamol as Panadol®, Paracare®, Parafast® or Paracetamol (Ethics)®. You only have to know one name like paracetamol.
2. What is the medicine used for?
Find out what the medicine is used for and how it works. Some medicines can have many uses, so knowing why you have been prescribed the medicine is important.
3. When and how often do I take the medicine?
Some medicines may work in your body for longer, so they only need to be taken once a day. Other medicines may work for a shorter time, so they may need to be taken more often such as 2 or 3 times a day.
Some medicines may only need to be taken as needed for a reason such as 'when needed for headache'. They do not need to be taken when you do not have a headache.
4. How long do I need to take this medicine for?
Some medicines are taken for a short time, such as antibiotics. Other medicines may need to be taken for months to years. Here are some more questions to ask your doctor before you start taking the medication:
- Is the medicine for a short time or is it expected to be for life?
- If I feel better, can I just stop taking it?
- Do I need to slowly reduce the dose or can I just stop taking it?
5. Does the medicine interact with medicines that I'm already taking?
Taking some medicines together may cause side effects or affect the way the medicine works in some way. This is called an interaction. Interactions can happen with prescription medicines, over-the-counter (OTC) medicines, vitamin and mineral supplements, herbal or natural remedies, food and alcohol, or with illegal drugs. Before you take a new medicine or supplement, always ask your pharmacist about any interactions.
6. Will I need any tests or monitoring while I'm taking the medicine?
To be sure that a medicine is working for you, that the dose is right, and/or that you do not have side effects, you may need monitoring or tests. For example, to know if your blood pressure medicines are working, you will have your blood pressure monitored regularly, or to check that a medicine is not causing liver or kidney problems, you may need to have blood tests now and again.
7. What possible side effects can I expect?
While you may not be able to prevent all side effects, being prepared for what to expect can help. Before you take any medicine, talk to your doctor or pharmacist about:
- the common side effects to expect and how to deal with them
- how soon they may start
- if they may go away on their own
- if you need any tests to check for them
- what you can do to manage mild side effects
- when and who you should call for help with more serious side effects.
You can ask your pharmacist for a printout of information about your medicines. Read more about side effects.