Chemists' Own C-Zine 10mg 70 Tabs (S2)

The estimated expiry for this product is 05/2027. It was last checked and updated on 02/2025. This is an indicative expiry based upon the last stock check and may vary at the time of supply. Images and information supplied on the website are for representation purposes only. Actual product may differ from images shown. Please contact us to verify if you are looking for a specific packaging or formulation prior to making an order. We will always endeavour to supply the latest product packaging and formulations from the manufacturer with the longest expiry possible.

Chemists' Own C-Zine 10mg 70 Tablets (S2)

Chemists' Own C-Zine 10mg provides reliable, once-daily relief from the symptoms of hayfever and other allergies. Each film-coated tablet contains the second-generation antihistamine cetirizine hydrochloride, which blocks the effects of histamine to ease sneezing, runny or itchy nose, itchy/watery eyes, and itch associated with hives (urticaria). With up to 24 hours of action in most people and a “non-drowsy” profile for the majority of users, C-Zine fits seamlessly into daytime or nighttime routines. The value 70-tablet pack is ideal for seasonal or ongoing allergy management. Classified in Australia as Pharmacy Medicine (S2).

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Active Ingredient (per tablet)

• Cetirizine hydrochloride 10 mg (antihistamine)
  Also contains excipients. Check the carton for the full list and allergen information.

OTHER INGREDIENTS (Excipients)

• colloidal anhydrous silica
• hypromellose
• lactose monohydrate
• macrogol 400
• magnesium stearate
• microcrystalline cellulose
• titanium dioxide

Reasons to Use

• Relief of hayfever (allergic rhinitis) symptoms: sneezing, itchy/runny nose, nasal irritation, itchy/watery eyes

• Relief of allergic symptoms triggered by pollen, dust, animal dander or mould

• Relief of itch and hives due to urticaria

• Once-daily convenience with up to 24-hour coverage

Reasons Not to Use

• Allergy to cetirizine, hydroxyzine, or any tablet component

• Children under 6 years (consider age-appropriate formulations; seek advice)

• Use with caution and seek advice if you have severe kidney impairment or liver disease (dose/choice may need review)

• Pregnancy or breastfeeding: consult a health professional before use

• Avoid alcohol and other sedating medicines that can increase drowsiness

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Advantages

• Second-generation antihistamine for all-day relief

• Generally non-drowsy (individual responses vary)

• Once-daily dosing supports adherence

• Economical 70-tablet pack for extended use

Disadvantages

• May cause drowsiness in some users—use caution when driving or operating machinery

• Possible side effects: dry mouth, headache, fatigue, dizziness, nausea

• Provides limited relief for severe nasal congestion—may need an additional product as advised by a pharmacist or doctor

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Frequently Asked Questions (FAQ)

Q: How do I take it?
A: Adults and children 6 years and over: 1 tablet (10 mg) once daily, with or without food, or as directed by your health professional. Swallow with water.

Q: When should I take it—morning or night?
A: Either. If you feel drowsy, take it in the evening. If you remain alert, morning dosing is fine.

Q: How quickly does it work and how long does it last?
A: Onset is typically within 1 hour and relief generally lasts up to 24 hours.

Q: Can I take C-Zine with a nasal spray or eye drops?
A: Often yes. Many people combine an intranasal corticosteroid or lubricating/antihistamine eye drops with oral cetirizine. Ask a pharmacist to ensure suitability.

Q: Will it make me sleepy?
A: It’s non-drowsy for most, but some people experience sleepiness or reduced alertness. Avoid alcohol and assess your response before driving.

Q: Can I use it every day during allergy season?
A: Yes, many use cetirizine throughout a season or for perennial allergies. If symptoms persist beyond a few days without improvement, seek medical advice.

Q: What if I have kidney problems?
A: Dose adjustments may be needed in renal impairment. Consult your doctor or pharmacist.

Q: Any interactions I should know about?
A: Alcohol and other sedating medicines can increase drowsiness. Check with a health professional if you take other medications.

Q: Is it suitable for children under 6?
A: Not this tablet strength. Ask about paediatric formulations/doses for younger children.

Q: Storage and handling?
A: Store below the temperature stated on pack, in a dry place away from heat. Keep out of reach of children.

Q: When should I see a doctor?
A: If you develop breathing difficulty, facial swelling, severe rash, or if symptoms worsen/persist, seek medical advice promptly.

 

ARTG ENTRY: 139462

WARNINGS: Store below 25 degrees Celsius

THIS PRODUCT MAY NOT BE RIGHT FOR YOU. ALWAYS READ THE LABEL, WARNINGS AND INSTRUCTIONS FOR USE, BEFORE PURCHASE. VITAMIN AND MINERAL SUPPLEMENTS SHOULD NOT REPLACE A BALANCED DIET.

ALWAYS READ THE LABEL ON THE PRODUCT AND FOLLOW THE DIRECTIONS FOR USE UNLESS DIRECTED BY YOUR HEALTHCARE PROFESSIONAL.

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