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Dimetapp 12 Hour Nasal Spray 20mL Metered Pump Nasal Congestion Fast Acting

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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. 20mL Nasal Spray


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. When head uprightm insert nozzle into nostril and depress pump 1 – 3 times – all the way down – with a firm, even stroke and sniff deeply. Repeat itno 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.

Active Ingredients

Each 1mL contains:

  • Oxymetazoline Hydrochloride 500mcg

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


Do not use

  • In children under 6 years
  • If the blister pack has been opened or damaged
  • For more than 3 consecutive days
  • The dispenser for more than one person to avoid the spread of infection
  • If you are hypersensitive to any of the ingredients

Always read the label. Follow the directions for use. If symptoms persist, talk to your health professional.