Healthdirect Free Australian health advice you can count on.

Medical problem? Call 1800 022 222. If you need urgent medical help, call triple zero immediately

healthdirect Australia is a free service where you can talk to a nurse or doctor who can help you know what to do.

beginning of content

Zantac Relief Extra Strength 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 DOUBLE STRENGTH ranitidine 300mg (as hydrochloride) tablet blister pack

What this medicine is used for

(ARTG)

Relief of symptoms of gastro-oesophageal reflux.

How to use this medicine

(ARTG)

This medicine contains one component only.

Component :

  • Tablet, film coated
  • Oral
  • A white film-coated capsule shaped tablet with "RAN 300" on one face and blank on the other.

Images

view of Zantac Relief Extra Strength
view of Zantac Relief Extra Strength

Images © Medicines Information Pty Ltd.

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.

  • 14's pack
  • 2's 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.

  • 7's 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

Back to top back to top

Need more information?

These trusted information partners have more on this topic.

Healthdirect 24hr 7 days a week hotline

24 hour health advice you can count on

1800 022 222

Government Accredited with over 140 information partners

We are a government-funded service, providing quality, approved health information and advice

Australian Government, health department logo ACT Government logo New South Wales government, health department logo Northen Territory Government logo Queensland Government logo Government of South Australia, health department logo Tasmanian government logo Victorian government logo Government of Western Australia, health department logo

Healthdirect Australia acknowledges the Traditional Owners of Country throughout Australia and their continuing connection to land, sea and community. We pay our respects to the Traditional Owners and to Elders both past and present.

© 2025 Healthdirect Australia Limited