• Follow us on

Pain management—with oxycodone

What is oxycodone?

Oxycodone belongs to a class of strong pain relieving medicines known as opioids and is similar to medicines such as morphine. Brand names for oxycodone include OxyNorm ® and Endone ®.

What is oxycodone used for?

Oxycodone is used to treat moderate to severe pain and is sometimes prescribed after birth in combination with other pain relieving medicines to help manage pain.

How to take oxycodone

Take this medication exactly as it was prescribed for you. Never take oxycodone in larger amounts, or use it for longer than recommended by your doctor. Oxycodone has been specifically prescribed for you and you should never share it with anyone else even if they have the same symptoms as you.

Take each dose of oxycodone with a full glass of water.

Possible side effects

It is important to remember that all medicines may cause side effects. However, each person responds differently to medicines and a side effect that one person experiences may not necessarily be experienced by another.

You should be aware of the common side effects of oxycodone which include nausea and vomiting, drowsiness, constipation, dry mouth, sweating and dizziness.

Less common but more serious side effects may include shallow breathing, cold clammy skin, confusion, severe weakness or dizziness, feeling light headed, fainting and convulsions.

If you experience any of these serious side effects you should discontinue taking oxycodone and contact your doctor or nearest hospital immediately.

Your pharmacist, midwife and doctor are available to discuss any concerns you may have about the side effects of oxycodone.

Can I take other pain relieving medicines with oxycodone?

It is likely that you would have been taking paracetamol (Panadol ®) and an anti-inflammatory such as ibuprofen (Nurofen ®) or diclofenac (Voltaren ®) as well as oxycodone during your stay in hospital.

As these pain relieving medicines work to relieve pain in different ways they are safe to take together. In fact, by using different pain relieving medicines together, they become more effective and can be used at lower doses.

Speak to your pharmacist, midwife or doctor about which pain relieving medicines are best for you.

When should I stop taking oxycodone?

As you are taking oxycodone to relieve pain, you should continue taking it only for as long as you feel you need it. Most people find their pain levels decrease quickly once they get home and only require oxycodone for a short period of time.

If you finish your supply of oxycodone and are still experiencing severe pain you should make an appointment to see your doctor as soon as possible.

When you have finished using oxycodone please take any remaining tablets or capsules to your pharmacy for safe disposal.

Is oxycodone safe during breastfeeding?

All medicines are passed into breast milk to some degree. The actual amount of medicine that gets passed on to your baby will depend on a variety of factors including: the dose you are taking, how frequently you are taking it and how often your baby is feeding.

Oxycodone reaches its maximum levels in breast milk one to two hours after taking a dose. The amount of oxycodone passed to your baby through breast milk can be minimised by taking your dose just before or just after breastfeeding.

Although the amount of oxycodone passed into your breast milk is usually too small to have an effect on your baby, you should still monitor them for signs of unusual drowsiness and sleepiness, stomach upsets (especially diarrhoea) or any changes in feeding patterns.

If you have any questions or concerns about taking oxycodone and breastfeeding speak to your pharmacist, midwife or doctor.

Important information

Oxycodone may cause constipation in some people. Constipation may be prevented by eating foods that contain plenty of fibre, such as wholegrain cereals, green leafy vegetables and fruit, and by drinking six to eight glasses of water each day.

Alcohol should be avoided whilst taking oxycodone.

Oxycodone may cause dizziness and drowsiness. This may cause you to fall. To prevent falls and avoid injuring yourself or your baby, take extra care while taking this medicine.

Always be aware when handling your baby that medication can affect your alertness and coordination, making you drowsy and slowing your reaction times. See how the medication affects you before attempting tasks such as bathing your baby. Take care when standing up from a sitting or lying position, to avoid dizziness. Time the doses of medicines which make you drowsy to coincide with your baby’s sleep times, if possible.

Some medicines interact with oxycodone and prevent it from working effectively or can cause unwanted side effects. It is important that you always tell your doctor, pharmacist, midwife or dentist about any medicines you are taking. This includes medicines prescribed for your baby, medicines from a pharmacy, vitamin or mineral supplements and herbal or homeopathic remedies.

Oxycodone storage

Oxycodone has no special storage instructions but should be kept in a cool, dry and dark place.

Always keep medicines out of the reach of children.

Useful contacts

Australian Breastfeeding Association provides advice about breastfeeding and can be contacted via 1800 686 2 686.

© 2012 Mater Misericordiae Ltd. ACN 096 708 922

Mater acknowledges consumer consultation in the development of this patient information.
Mater Doc Num: PI-CLN-430063
Last modified 08/8/2017.
Consumers were consulted in the development of this patient information.
Last consumer engagement date: 28/2/2017
Share this pageAdd to Twitter Add to Facebook Add to LinkedIn Add to Google Bookmarks

Mercy. Dignity. Care. Commitment. Quality


Was this information helpful?


 Security code

Please note: we will endeavour to respond to your enquiry within five (5) business days.