Zantac TM
You should seek medical advice in relation to medicines and use only as directed by a healthcare professional. Always read the label. If symptoms persist see your healthcare professional.
Active ingredients: ranitidine
Brand name
(ARTG)
: ZANTAC 300 ranitidine 300 mg (as hydrochloride) tablet blister packConsumer Medicine Information (CMI)
Read the CMI leaflet 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
(ARTG)
1. Short-term treatment of proven duodenal ulcer and gastric ulcer for prophylaxis against recurrent haemorrhage.,2. Maintenance treatment to reduce the risk of relapse in duodenal ulcer.,3. Maintenance treatment for periods up to one year to reduce the risk of relapse in patients with documented healing of benign gastric ulcer.,4. Treatment of gastrinoma (Zollinger-Ellison syndrome).,5. Short-term symptomatic treatment of reflux oesophagitis unresponsive to conservative anti-reflux measures and simple drug therapies such as antacids.,6. Maintenance treatment to reduce the risk of relapse of reflux oesophagitis.,7. Treatment of scleroderma oesophagitis.
How to use this medicine
(ARTG)
This medicine contains one component only.
Component :
- Tablet, film coated
- Oral
- White capsule-shaped, film-coated tablets engraved "300" on one face and plain on the other.
Images


Images © Medicines Information Pty Ltd.
Storage conditions
(ARTG)
- Store below 25 degrees Celsius
- Protect from Heat
- Store in a Dry Place
- Shelf lifetime is 2 Years.
Do I need a prescription ?
(ARTG)
These medicine packs are available from a pharmacist and requires a prescription. It is Schedule 4 : Prescription Only Medicine.
- 2 tablets (starter pack) pack
- 30 tablets pack
- 4 tablets pack
Is this medicine subsidised ?
(PBS)
This medicine was verified as being available on the PBS (Pharmaceutical Benefits Scheme) on September, 1 2025. To learn more about this subsidy, visit the Pharmaceutical Benefits Scheme (PBS) website.
Pregnant or planning a pregnancy ?
(AHT)
For the active ingredient ranitidine
You should seek advice from your doctor or pharmacist about taking this medicine. They can help you balance the risks and the benefits of this medicine during pregnancy.
Reporting side effects
You can help ensure medicines are safe by reporting the side effects you experience.
You can report side effects to your doctor, or directly at www.tga.gov.au/reporting-problems
Brand name
(ARTG)
: ZANTAC 150 ranitidine 150 mg (as hydrochloride) tablet blister packConsumer Medicine Information (CMI)
Read the CMI leaflet 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
(ARTG)
1. Short-term treatment of proven duodenal ulcer and gastric ulcer for prophylaxis against recurrent haemorrhage.,2. Maintenance treatment to reduce the risk of relapse in duodenal ulcer.,3. Maintenance treatment for periods up to one year to reduce the risk of relapse in patients with documented healing of benign gastric ulcer.,4. Treatment of gastrinoma (Zollinger-Ellison syndrome).,5. Short-term symptomatic treatment of reflux oesophagitis unresponsive to conservative anti-reflux measures and simple drug therapies such as antacids.,6. Maintenance treatment to reduce the risk of relapse of reflux oesophagitis.,7. Treatment of scleroderma oesophagitis.
How to use this medicine
(ARTG)
This medicine contains one component only.
Component :
- Tablet, film coated
- Oral
- White film-coated round tablets engraved "150" on one face and plain on the other.
Storage conditions
(ARTG)
- Store below 25 degrees Celsius
- Protect from Heat
- Store in a Dry Place
- Shelf lifetime is 2 Years.
Do I need a prescription ?
(ARTG)
These medicine packs are available from a pharmacist and requires a prescription. It is Schedule 4 : Prescription Only Medicine.
- 10 tablets (starter pack) pack
- 2 tablets (starter pack) pack
- 6 tablets pack
- 60 tablets pack
We are unable to tell you if you need a prescription for these medicines. You can ask your pharmacist. This medicine is Not Scheduled.
- 90 tablets (E) pack
Is this medicine subsidised ?
(PBS)
This medicine was verified as being available on the PBS (Pharmaceutical Benefits Scheme) on September, 1 2025. To learn more about this subsidy, visit the Pharmaceutical Benefits Scheme (PBS) website.
Pregnant or planning a pregnancy ?
(AHT)
For the active ingredient ranitidine
You should seek advice from your doctor or pharmacist about taking this medicine. They can help you balance the risks and the benefits of this medicine during pregnancy.
Reporting side effects
You can help ensure medicines are safe by reporting the side effects you experience.
You can report side effects to your doctor, or directly at www.tga.gov.au/reporting-problems
Brand name
(ARTG)
: ZANTAC 300 ranitidine 300 mg (as hydrochloride) tablet blister packConsumer Medicine Information (CMI)
Read the CMI leaflet 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
(ARTG)
1. Short-term treatment of proven duodenal ulcer and gastric ulcer for prophylaxis against recurrent haemorrhage.,2. Maintenance treatment to reduce the risk of relapse in duodenal ulcer.,3. Maintenance treatment for periods up to one year to reduce the risk of relapse in patients with documented healing of benign gastric ulcer.,4. Treatment of gastrinoma (Zollinger-Ellison syndrome).,5. Short-term symptomatic treatment of reflux oesophagitis unresponsive to conservative anti-reflux measures and simple drug therapies such as antacids.,6. Maintenance treatment to reduce the risk of relapse of reflux oesophagitis.,7. Treatment of scleroderma oesophagitis.
How to use this medicine
(ARTG)
This medicine contains one component only.
Component :
- Tablet, film coated
- Oral
- White capsule-shaped, film-coated tablets engraved "300" on one face and plain on the other.
Images


Images © Medicines Information Pty Ltd.
Storage conditions
(ARTG)
- Store below 25 degrees Celsius
- Protect from Heat
- Store in a Dry Place
- Shelf lifetime is 2 Years.
Do I need a prescription ?
(ARTG)
These medicine packs are available from a pharmacist and requires a prescription. It is Schedule 4 : Prescription Only Medicine.
- 2 tablets (starter pack) pack
- 30 tablets pack
- 4 tablets pack
Pregnant or planning a pregnancy ?
(AHT)
For the active ingredient ranitidine
You should seek advice from your doctor or pharmacist about taking this medicine. They can help you balance the risks and the benefits of this medicine during pregnancy.
Reporting side effects
You can help ensure medicines are safe by reporting the side effects you experience.
You can report side effects to your doctor, or directly at www.tga.gov.au/reporting-problems
Brand name
(ARTG)
: ZANTAC 300 ranitidine 300 mg (as hydrochloride) tablet blister packConsumer Medicine Information (CMI)
Read the CMI leaflet 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
(ARTG)
1. Short-term treatment of proven duodenal ulcer and gastric ulcer for prophylaxis against recurrent haemorrhage.,2. Maintenance treatment to reduce the risk of relapse in duodenal ulcer.,3. Maintenance treatment for periods up to one year to reduce the risk of relapse in patients with documented healing of benign gastric ulcer.,4. Treatment of gastrinoma (Zollinger-Ellison syndrome).,5. Short-term symptomatic treatment of reflux oesophagitis unresponsive to conservative anti-reflux measures and simple drug therapies such as antacids.,6. Maintenance treatment to reduce the risk of relapse of reflux oesophagitis.,7. Treatment of scleroderma oesophagitis.
How to use this medicine
(ARTG)
This medicine contains one component only.
Component :
- Tablet, film coated
- Oral
- White capsule-shaped, film-coated tablets engraved "300" on one face and plain on the other.
Images


Images © Medicines Information Pty Ltd.
Storage conditions
(ARTG)
- Store below 25 degrees Celsius
- Protect from Heat
- Store in a Dry Place
- Shelf lifetime is 2 Years.
Do I need a prescription ?
(ARTG)
These medicine packs are available from a pharmacist and requires a prescription. It is Schedule 4 : Prescription Only Medicine.
- 2 tablets (starter pack) pack
- 30 tablets pack
- 4 tablets pack
Pregnant or planning a pregnancy ?
(AHT)
For the active ingredient ranitidine
You should seek advice from your doctor or pharmacist about taking this medicine. They can help you balance the risks and the benefits of this medicine during pregnancy.
Reporting side effects
You can help ensure medicines are safe by reporting the side effects you experience.
You can report side effects to your doctor, or directly at www.tga.gov.au/reporting-problems
Brand name
(ARTG)
: ZANTAC 150 ranitidine 150 mg (as hydrochloride) tablet blister packConsumer Medicine Information (CMI)
Read the CMI leaflet 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
(ARTG)
1. Short-term treatment of proven duodenal ulcer and gastric ulcer for prophylaxis against recurrent haemorrhage.,2. Maintenance treatment to reduce the risk of relapse in duodenal ulcer.,3. Maintenance treatment for periods up to one year to reduce the risk of relapse in patients with documented healing of benign gastric ulcer.,4. Treatment of gastrinoma (Zollinger-Ellison syndrome).,5. Short-term symptomatic treatment of reflux oesophagitis unresponsive to conservative anti-reflux measures and simple drug therapies such as antacids.,6. Maintenance treatment to reduce the risk of relapse of reflux oesophagitis.,7. Treatment of scleroderma oesophagitis.
How to use this medicine
(ARTG)
This medicine contains one component only.
Component :
- Tablet, film coated
- Oral
- White film-coated round tablets engraved "150" on one face and plain on the other.
Storage conditions
(ARTG)
- Store below 25 degrees Celsius
- Protect from Heat
- Store in a Dry Place
- Shelf lifetime is 2 Years.
Do I need a prescription ?
(ARTG)
These medicine packs are available from a pharmacist and requires a prescription. It is Schedule 4 : Prescription Only Medicine.
- 10 tablets (starter pack) pack
- 2 tablets (starter pack) pack
- 6 tablets pack
- 60 tablets pack
We are unable to tell you if you need a prescription for these medicines. You can ask your pharmacist. This medicine is Not Scheduled.
- 90 tablets (E) pack
Pregnant or planning a pregnancy ?
(AHT)
For the active ingredient ranitidine
You should seek advice from your doctor or pharmacist about taking this medicine. They can help you balance the risks and the benefits of this medicine during pregnancy.
Reporting side effects
You can help ensure medicines are safe by reporting the side effects you experience.
You can report side effects to your doctor, or directly at www.tga.gov.au/reporting-problems
Brand name
(ARTG)
: ZANTAC 150 ranitidine 150 mg (as hydrochloride) tablet blister packConsumer Medicine Information (CMI)
Read the CMI leaflet 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
(ARTG)
1. Short-term treatment of proven duodenal ulcer and gastric ulcer for prophylaxis against recurrent haemorrhage.,2. Maintenance treatment to reduce the risk of relapse in duodenal ulcer.,3. Maintenance treatment for periods up to one year to reduce the risk of relapse in patients with documented healing of benign gastric ulcer.,4. Treatment of gastrinoma (Zollinger-Ellison syndrome).,5. Short-term symptomatic treatment of reflux oesophagitis unresponsive to conservative anti-reflux measures and simple drug therapies such as antacids.,6. Maintenance treatment to reduce the risk of relapse of reflux oesophagitis.,7. Treatment of scleroderma oesophagitis.
How to use this medicine
(ARTG)
This medicine contains one component only.
Component :
- Tablet, film coated
- Oral
- White film-coated round tablets engraved "150" on one face and plain on the other.
Storage conditions
(ARTG)
- Store below 25 degrees Celsius
- Protect from Heat
- Store in a Dry Place
- Shelf lifetime is 2 Years.
Do I need a prescription ?
(ARTG)
These medicine packs are available from a pharmacist and requires a prescription. It is Schedule 4 : Prescription Only Medicine.
- 10 tablets (starter pack) pack
- 2 tablets (starter pack) pack
- 6 tablets pack
- 60 tablets pack
We are unable to tell you if you need a prescription for these medicines. You can ask your pharmacist. This medicine is Not Scheduled.
- 90 tablets (E) pack
Pregnant or planning a pregnancy ?
(AHT)
For the active ingredient ranitidine
You should seek advice from your doctor or pharmacist about taking this medicine. They can help you balance the risks and the benefits of this medicine during pregnancy.
Reporting side effects
You can help ensure medicines are safe by reporting the side effects you experience.
You can report side effects to your doctor, or directly at www.tga.gov.au/reporting-problems
Brand name
(ARTG)
: ZANTAC 150 ranitidine 150 mg (as hydrochloride) tablet blister packConsumer Medicine Information (CMI)
Read the CMI leaflet 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
(ARTG)
1. Short-term treatment of proven duodenal ulcer and gastric ulcer for prophylaxis against recurrent haemorrhage.,2. Maintenance treatment to reduce the risk of relapse in duodenal ulcer.,3. Maintenance treatment for periods up to one year to reduce the risk of relapse in patients with documented healing of benign gastric ulcer.,4. Treatment of gastrinoma (Zollinger-Ellison syndrome).,5. Short-term symptomatic treatment of reflux oesophagitis unresponsive to conservative anti-reflux measures and simple drug therapies such as antacids.,6. Maintenance treatment to reduce the risk of relapse of reflux oesophagitis.,7. Treatment of scleroderma oesophagitis.
How to use this medicine
(ARTG)
This medicine contains one component only.
Component :
- Tablet, film coated
- Oral
- White film-coated round tablets engraved "150" on one face and plain on the other.
Storage conditions
(ARTG)
- Store below 25 degrees Celsius
- Protect from Heat
- Store in a Dry Place
- Shelf lifetime is 2 Years.
Do I need a prescription ?
(ARTG)
These medicine packs are available from a pharmacist and requires a prescription. It is Schedule 4 : Prescription Only Medicine.
- 10 tablets (starter pack) pack
- 2 tablets (starter pack) pack
- 6 tablets pack
- 60 tablets pack
We are unable to tell you if you need a prescription for these medicines. You can ask your pharmacist. This medicine is Not Scheduled.
- 90 tablets (E) pack
Pregnant or planning a pregnancy ?
(AHT)
For the active ingredient ranitidine
You should seek advice from your doctor or pharmacist about taking this medicine. They can help you balance the risks and the benefits of this medicine during pregnancy.
Reporting side effects
You can help ensure medicines are safe by reporting the side effects you experience.
You can report side effects to your doctor, or directly at www.tga.gov.au/reporting-problems
Brand name
(ARTG)
: ZANTAC ranitidine 150mg (as hydrochloride) tabletsWhat this medicine is used for
(ARTG)
Effective long lasting relief from heartburn and acid indigestion
How to use this medicine
(ARTG)
This medicine contains one component only.
Component :
- Tablet, film coated
- Oral
- White film coated round tablet, embossed with '150' on one side and plain on the other side
Storage conditions
(ARTG)
- Store below 25 degrees Celsius
- Protect from Heat
- Shelf lifetime is 24 Months.
Do I need a prescription ?
(ARTG)
The packs below are available from a pharmacy without prescription. It is Schedule 2 : Pharmacy Medicine.
- 28 pack
We are unable to tell you if you need a prescription for these medicines. You can ask your pharmacist. This medicine is Not Scheduled.
- 14 pack
- 2 pack
- 4 pack
- 7 pack
Pregnant or planning a pregnancy ?
(AHT)
For the active ingredient ranitidine
You should seek advice from your doctor or pharmacist about taking this medicine. They can help you balance the risks and the benefits of this medicine during pregnancy.
Reporting side effects
You can help ensure medicines are safe by reporting the side effects you experience.
You can report side effects to your doctor, or directly at www.tga.gov.au/reporting-problems
Brand name
(ARTG)
: ZANTAC ranitidine 150mg (as hydrochloride) tabletsWhat this medicine is used for
(ARTG)
Effective long lasting relief from heartburn and acid indigestion
How to use this medicine
(ARTG)
This medicine contains one component only.
Component :
- Tablet, film coated
- Oral
- White film coated round tablet, embossed with '150' on one side and plain on the other side
Storage conditions
(ARTG)
- Store below 25 degrees Celsius
- Protect from Heat
- Shelf lifetime is 24 Months.
Do I need a prescription ?
(ARTG)
The packs below are available from a pharmacy without prescription. It is Schedule 2 : Pharmacy Medicine.
- 28 pack
We are unable to tell you if you need a prescription for these medicines. You can ask your pharmacist. This medicine is Not Scheduled.
- 14 pack
- 2 pack
- 4 pack
- 7 pack
Pregnant or planning a pregnancy ?
(AHT)
For the active ingredient ranitidine
You should seek advice from your doctor or pharmacist about taking this medicine. They can help you balance the risks and the benefits of this medicine during pregnancy.
Reporting side effects
You can help ensure medicines are safe by reporting the side effects you experience.
You can report side effects to your doctor, or directly at www.tga.gov.au/reporting-problems
Brand name
(ARTG)
: ZANTAC ranitidine 150mg (as hydrochloride) tabletsWhat this medicine is used for
(ARTG)
Effective long lasting relief from heartburn and acid indigestion
How to use this medicine
(ARTG)
This medicine contains one component only.
Component :
- Tablet, film coated
- Oral
- White film coated round tablet, embossed with '150' on one side and plain on the other side
Storage conditions
(ARTG)
- Store below 25 degrees Celsius
- Protect from Heat
- Shelf lifetime is 24 Months.
Do I need a prescription ?
(ARTG)
The packs below are available from a pharmacy without prescription. It is Schedule 2 : Pharmacy Medicine.
- 28 pack
We are unable to tell you if you need a prescription for these medicines. You can ask your pharmacist. This medicine is Not Scheduled.
- 14 pack
- 2 pack
- 4 pack
- 7 pack
Pregnant or planning a pregnancy ?
(AHT)
For the active ingredient ranitidine
You should seek advice from your doctor or pharmacist about taking this medicine. They can help you balance the risks and the benefits of this medicine during pregnancy.
Reporting side effects
You can help ensure medicines are safe by reporting the side effects you experience.
You can report side effects to your doctor, or directly at www.tga.gov.au/reporting-problems
Brand name
(ARTG)
: ZANTAC ranitidine 150mg (as hydrochloride) tabletsWhat this medicine is used for
(ARTG)
Effective long lasting relief from heartburn and acid indigestion
How to use this medicine
(ARTG)
This medicine contains one component only.
Component :
- Tablet, film coated
- Oral
- White film coated round tablet, embossed with '150' on one side and plain on the other side
Storage conditions
(ARTG)
- Store below 25 degrees Celsius
- Protect from Heat
- Shelf lifetime is 24 Months.
Do I need a prescription ?
(ARTG)
The packs below are available from a pharmacy without prescription. It is Schedule 2 : Pharmacy Medicine.
- 28 pack
We are unable to tell you if you need a prescription for these medicines. You can ask your pharmacist. This medicine is Not Scheduled.
- 14 pack
- 2 pack
- 4 pack
- 7 pack
Pregnant or planning a pregnancy ?
(AHT)
For the active ingredient ranitidine
You should seek advice from your doctor or pharmacist about taking this medicine. They can help you balance the risks and the benefits of this medicine during pregnancy.
Reporting side effects
You can help ensure medicines are safe by reporting the side effects you experience.
You can report side effects to your doctor, or directly at www.tga.gov.au/reporting-problems