Phenergan Syrup 5mg/5mL 100mL

Phenergan Syrup is a long-acting antihistamine suitable for use in children over the age of 2.

Purchase Terms

This product is a Pharmacist Only Medicine and requires pharmacist advice before we can dispatch this product. Please complete the consultation form at checkout so that our pharmacist can determine if this product is appropriate for you. If you wish to speak to one of our pharmacists regarding this product, or the consultation process, send us a message at

$11.06 AUD

or 4 interest-free installments of $2.77 AUD by

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General Information

Shipping Information

General Information: Phenergan Syrup is a long-acting antihistamine suitable for use in children over the age of 2.


  • Relieves allergy symptoms of hayfever and allergies such as allergic rhinitis, hives, itchy eyes and sneezing.
  • Also can be used for the treatment and prevention of travel sickness.
  • Sugar and alcohol free formulation.
  • Pleasant orange flavour.


  • Not suitable for children under the age of 2.
  • This medication can cause drowsiness.
  • Follow the advice of your Doctor or Pharmacist if symptoms persist.


Active Ingredients:

  • Promethazine HCl 5mg/5mL


  • For Allergies:
  • 2-5 years: 5-15mL single dose at night or 5mL 2-3 times a day.
  • 6-12 years: 10-25mL single dose at night or 10mL 2-3 times a day.
  • For Travel Sickness:
  • 2-5 years: 5mL single dose
  • 6-12 years: 10mL single dose


Flat Rate: $9.95 for all orders Australia-wide.

Free Shipping on all orders over $99 and under 5kg in weight

Click & Collect (WA): Shop online and collect your order from our pharmacies in North Perth, Claremont & Wembley

(2-3 business days)

Orders over 5kg: $9.95 + $1 per kg.

Transit Time: All orders are shipped via Australia Post’s Parcel Post service. Delivery typically takes up 5-7 days from lodgement with Australia Post.


All international orders are shipped via Australia Post International Standard

Proceed through the checkout for a shipping quote.

Michael’s Chemist is not liable for any costs incurred due to customs or delivery taxes

Transit Time: 3-10 working days, excluding customs.

Please read our full international shipping policy HERE

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