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Medicines information

Accidental overdose of medicine

Accidental overdose of medicine can be very dangerous, but it is preventable. Learn how to avoid overdosing, and what medicines need special care.

Antibiotics

Antibiotics revolutionised medicine in the 1940s because they treated infections caused by bacteria. Learn how antibiotics work and how to take them.

Antidepressants

Antidepressants are medicines that treat depression and other mental health conditions. Read about the types and how to take them safely.

Antihistamines

Antihistamine medications help ease allergy symptoms. Read more about how they're used to treat conditions like hay fever and asthma.

Anti-inflammatory medicines (NSAIDs)

Anti-inflammatory medicines (NSAIDs) are used to relieve pain and fever or reduce inflammation (redness and swelling). Find out about NSAIDs here.

Antipsychotic medicines

Antipsychotic medicines can help ease the symptoms of psychosis. Read about why you may need an antipsychotic medicine and possible side effects.

Asthma medicines

Asthma relievers include inhalers or 'puffers' (e.g. ventolin and salbutamol), are medications that help to manage and control asthma symptoms.

Blood pressure medication

Blood pressure medicines ('antihypertensives'), such as ACE inhibitors, calcium channel blockers and diuretics help manage high blood pressure.

Buying medicines online

Buying medicines online may seem to have advantages, but there are lots of risks too. Find out more about buying medicines online here.

Chemotherapy

Chemotherapy is medicine that aims to stop or slow down the growth of cancer cells. Find out how 'chemo' treatment works and its side effects.

Cold and flu medicines

Learn about over-the-counter medicines that might help relieve cold and flu symptoms and when antiviral medicine may be helpful.

Diabetes medication

There are many types of diabetes medicine including insulin, metformin and sulphonylureas. There's no one-size-fits-all medicine for diabetes.

Disease modifying antirheumatic drugs (DMARDs) for arthritis

DMARDs are medicines used to treat autoimmune diseases, such as rheumatoid arthritis. Learn how these medicines work and about the side effects.

Diuretic medicines

Find out what diuretic medicine is used for, how it works, the most common diuretics and any side effects associated with taking it.

General anaesthetic

A general anaesthetic is used to make you unconscious so you will not feel pain, move or be aware during surgery. Risks include nausea or tiredness.

What are generic medicines?

Generic medicines have the same active ingredient as brand-name medicines. Find out about generic medicines, active ingredients and how they work.

Antiretroviral treatment for HIV

Antiretroviral medicines stop HIV from multiplying and protects your immune system from damage. Learn more about antiretroviral medicines here.

Lithium

Lithium is a medicine used to treat bipolar disorder and some other mental illnesses. Find out about how lithium works and what you need to know.

Local anaesthetic

A local anaesthetic temporarily numbs a part of your body. Here's what you should know about 'having a local' and questions to ask your doctor.

Medicines and alcohol

You need to be careful if you drink alcohol when taking some medicines. This includes over-the-counter medicines and herbal remedies. Learn more here.

Medicines and breastfeeding

While most medicines are safe to take while breastfeeding, some can affect your baby. Learn out more about medicines and breastfeeding here.

Medicines during pregnancy

Learn more about which medicines are safe to take during pregnancy, including over-the-counter medicine, herbal supplements and vitamins.

Medicines and driving

Some medicines can affect the skills you need to drive safely. Read here to find out how to reduce your risks and stay safe on the road.

Medicines for babies and children

Get practical and reliable advice on giving your sick infant or child medicine, including help with measuring dosage and managing side effects.

Medicines safety for older people

Older people are at increased risk of medicine-related problems. Learn how to take your medicines safely and what to ask your doctor.

Nicotine dependence medicines

Learn how over the counter and prescription medicines, along with professional quit smoking services, can help you to quit smoking.

Opioid medicines

Opioids are a group of medicines prescribed by doctors to treat pain. Learn about side effects, withdrawal symptoms and what to do in an overdose.

Out-of-date medicines

All medicines have an expiry date displayed on their packaging. Learn about why medicines expire, and how to dispose of old medicines safely.

Over-the-counter medicines

Over-the-counter (OTC) medicines are medicines you can buy without needing a prescription. OT medicines can cause side effects and drug interactions.

Pain-relief medicines

Pain relief medicines include over-the-counter and prescription medicines. Learn about their side effects as well as when and when not to use them.

Paracetamol

You can take paracetamol for mild to moderate pain. Find out when to take paracetamol, its side effects and what to do if you take too much.

Pharmaceutical Benefits Scheme (PBS)

Using the Pharmaceutical Benefits Scheme (PBS), Australians can access a wide range of prescription medicines without paying full price.

Reading CMIs

Consumer Medicine Information (CMI) leaflets provide information about the medicine you are taking. Find out where to get a CMI and how to use them.

Reporting a problem with a medicine

You should tell your doctor or health professional about any problems with your medicine. It’s also helpful to report the problem to the TGA.

Scheduling of medicines and poisons

The scheduling of medicines is a national classification system that controls how medicines and poisons are made availiable to the public.

Side effects of medicines including vaccines

Side effects are any unwanted effects of a medicine. Learn more about different types of medicine side effects and what to do if you have them.

Statins

Statins are medicines used to lower cholesterol and are recommended for people at risk of cardiovascular disease. Here's how statins work.

Sunscreen

Learn about the different types of sunscreen and how it works to protect you from the damaging effects of the sun.

The information displayed on this page is authored by Healthdirect Australia, or obtained from trusted sources.
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