Dimetapp 12 Hour Nasal Spray - Maximum of 2 Packets Per Customer




  • Fast acting and long lasting - up to 12 hours.
  • Relieves nasal congestion.
  • Soothes nasal passages.

Dimetapp 12 Hour Nasal Spray is fast acting and long lasting, providing 12 hour relief from nasal congestion due to colds, sinusitis, hayfever and other respiratory allergies.

This is a pharmacy only medicine. Always read the label and use only as directed. If symptoms persist, talk to a healthcare professional. We reserve the right to not supply this medicine.


Active ingredient per ml:
Oxymetazoline hydrochloride 500mcg

Also contains benzalkonium chloride 0.02% w/v (as preservative) and sodium chloride.


Adults and children 6 years and over:
1 to 3 sprays up each nostril every 10 to 12 hours up to a maximum of two times per day.

Prime the metered pump before use by depressing it a few times. The dispenser is now filled to the proper level for correct pump action. With your head upright, insert nozzle into the nostril. Completely depress pump 1 to 3 times. Sniff deeply when depressing the pump. Repeat in other nostril. Do not tilt your head backward while spraying. Wipe tip clean after each use.


Do not use:

  • in children under 6 years
  • for more than 3 consecutive days
  • the dispenser for more than 1 person to avoid the spread of infection
  • if you are hypersensitive to any of the ingredients

If congestion persists, consult your doctor or pharmacist. Do not exceed recommended dosage.

Pharmacy Only

Medicines have benefits and some have risks.
Always read the label and use only as directed. If symptoms persist or you have side effects see your healthcare professional.

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