Dimetapp 12 Hours Nasal Spray



Dimetapp 12 Hour Nasal Spray provides fast acting relief for up to 12 hours.


It is non-drowsy and relieves nasal congestion due to

  • colds
  • sinusitis
  • hayfever
  • other respiratory allergies

Dimetapp 12 Hour Nasal Spray also has an economical refill available.

Who can use this product
tick Adults
tick Children 6 years and over 
(use in children aged 6-11 years only on the advice of a doctor, pharmacist or nurse practitioner).
Do not use
cross In children under 6 years 
cross If the blister pack has been opened or damaged
cross For more than 3 consecutive days
cross The dispenser for more than one person to avoid the spread of infection
cross If you are hypersensitive to any of the ingredients

Active Ingredients

Each 1mL contains:

Oxymetazoline Hydrochloride 500mcg

Dosage When Maximum Directions
Spray 1-3 times into each nostril Morning and evening (every 10 - 12 hours) Twice in 24 hours Prime metered pump before first use by depressing it several times. With head upright, insert nozzle into nostril and depress pump 1 to 3 times—all the way down—with a firm, even stroke and sniff deeply. Repeat into other nostril.

When to stop: After 3 days 

Caution: Do not use this product for more than 3 days. If congestion persists, consult your doctor or pharmacist. The use of this dispenser by more than one person may spread infection. Do not exceed the recommended dosage.

Store Below 25ºC

For additional information on precautions and warnings please refer to the carton.




*** Please note that this product is a Scheduled Medicine in Western Australia. In order to ensure this product is appropriate and safe for you to use, we would appreciate it if you could respond to the following questions for us. 


Who is this product for (Age and gender)? 

What were you using this medication to treat?

Has the person used this medication before?

Is the person who will use this product taking any other medications? Please include any herbal or vitamin supplements.

Does the person who will use this product have any medical conditions? Please list any medical conditions.


Please send a reply with your order number after purchase, to info@cornerchemist.com.au . Please note that if we are unable to contact your to verify the appropriateness of this product, your order may be cancelled and you will be refunded in full. 

For more information on Scheduled Medicines, please see the link below https://ww2.health.wa.gov.au/Articles/S_T/Sale-and-supply-by-schedule