Arzestra™
Active ingredients: Misoprostol, Mifepristone
Pack: Arzestra (1 x Mifepristone tablet, 4 x Misoprostol tablets), 1 pack
Consumer medicine information
Read the CMI leaflet (Opens in new tab) for facts you need to know before, during and after taking your medicine.
For more information about CMIs and how to read them, please visit How to read Consumer Medicine Information (CMI).
What this medicine is used for
ARZESTRA is indicated in females of childbearing age for the medical termination of an intrauterine pregnancy, up to 63 days of gestation.,It is recommended that the duration of pregnancy (i.e., up to 63 days gestation) be confirmed by ultrasound. In the event that an ultrasound is not possible, extra caution should be exercised.,Ultrasound is also useful to exclude ectopic pregnancy.
Source: ARTG
Storage conditions
- Shelf lifetime is 36 Months
- Store below 25 degrees Celsius
- Protect from Light; Store in Original Container
Source: ARTG
How to use this medicine
Composite pack
This medicine is a pack that contains more than one component.
Important: The components listed below are not necessarily in order of use. Please refer to the Consumer Medicine Information (CMI) or consult your doctor for proper administration instructions and sequence.
Component
- Tablet
- Oral
- Uncoated yellow, round, biconvex tablets debossed with CC12 on one side and plain on other side.
Component
- Tablet
- Buccal
- White to off white round, flat faced bevelled edge tablet debossed with C above and 15 below on one side and plain on other side
Source: ARTG
Do I need a prescription?
These medicine packs are available from a pharmacist and requires a prescription. It is Schedule 4: Prescription Only Medicine.
- 5 tablets (1 x Mifepristone 200 mg tablet and 4 x Misoprostol 200 micrograms tablets)
Source: ARTG
Is this medicine subsidised?
This medicine is not listed on the Pharmaceutical Benefits Scheme (PBS). Talk to your pharmacist about how much it will cost.
Source: PBS
Pregnant or planning a pregnancy?
For the active ingredients: Misoprostol, Mifepristone
This medicine is not considered safe during pregnancy. You should discuss this medicine with your doctor or pharmacist. They can help you balance the risks and the benefits of this medicine during pregnancy. Do not stop taking this medicine abruptly without medical advice, as this may cause harm to you or your baby.
Source: AHT
Reporting side effects
If you experience a side effect from this medicine, tell your doctor or pharmacist. Or report it directly to the TGA (Therapeutic Goods Administration).
You can report side effects to your doctor, or directly at Report an adverse event or safety problem (Opens in new tab)
Source: ARTG
Data sources
- Australian Health Thesaurus (AHT) (Opens in new tab) – Last updated on 3 August 2026
- Australian Medicines Terminology (AMT) (Opens in new tab) – Last updated on 3 August 2026
- Australian Register of Therapeutic Goods (ARTG) (Opens in new tab) – Last updated on 3 August 2026
- Pharmaceutical Benefits Scheme (PBS) (Opens in new tab) – Last updated on 3 August 2026
- Medicines Information Pty Ltd (Opens in new tab) – Last updated on 4 March 2026
Disclaimer
Healthdirect medicines information is not intended for use in an emergency. If you are suffering an acute illness, overdose, or emergency condition, call triple zero (000) and ask for an ambulance.
Reasonable care has been taken to provide accurate information at the time of creation. This information is not intended to substitute medical advice, diagnosis or treatment and should not be exclusively relied on to manage or diagnose a medical condition. Please refer to our terms and conditions (Opens in new tab).
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