Installment Available Allerzal 5mg Film Coated Tablet
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Overview
Allerzal 5mg Film Coated Tablet is supplied as a tablet, with Levocetirizine Dihydrochloride 5mg. It is supplied in a pack size of 10s.
No prescription is required for this product, as it is a non-prescription medicine. This page is limited to product, safety and handling information.
If you would like guidance before buying, you can speak to a doctor or pharmacist through an online consultation on DoctorOnCall. Orders are dispensed by a registered pharmacist and delivered to your address.
Directions for Use
Take Allerzal 5mg Film Coated Tablet once daily, with or without food, swallowing the tablet whole with a glass of water. It can be taken at any convenient time of day, but taking it at the same time each day helps maintain consistent symptom control.
Dosage
The usual adult and adolescent (12 years and above) dose is one 5mg tablet once daily, and the dose should not be repeated within 24 hours. People with reduced kidney function may need a lower dose or less frequent dosing as advised by a pharmacist or doctor, so it is worth checking suitability if you have known kidney impairment.
Shelf Life
Allerzal 5mg Film Coated Tablet is generally stable for up to 36 months from the date of manufacture when unopened and stored correctly. Check the expiry date on the blister strip or carton before use.
Storage Instructions
Store Allerzal 5mg Film Coated Tablet below 30°C in a dry place away from direct sunlight and moisture, keeping it in its original packaging until needed. Keep out of the sight and reach of children.
Side Effects
- Drowsiness or fatigue
- Dry mouth
- Headache
- Nausea
- Sore throat or cough
- Dizziness
- Nasal congestion
Contraindications
- Known hypersensitivity to levocetirizine, cetirizine, or any of the tablet’s other ingredients
- Severe renal impairment (end-stage renal disease)
- Children under 6 years of age unless advised by a doctor
- Hereditary galactose intolerance or other rare conditions affecting sugar metabolism, due to the lactose content
Drug / Food Interactions
- Alcohol and other sedating medicines may increase drowsiness when taken together, although the sedative effect of levocetirizine itself is generally mild
- Theophylline may slightly reduce the clearance of levocetirizine from the body
- Other centrally acting sedatives may add to any mild drowsiness that occurs
- Ritonavir may increase the amount of levocetirizine in the body, so caution is advised if combined
Quick Tips
- Take Allerzal 5mg Film Coated Tablet at the same time each day for consistent allergy control
- Assess how the tablet affects you before driving or operating machinery, even though sedation is uncommon
- Do not exceed one tablet in 24 hours
- Consult a pharmacist if you have kidney problems before use
- Seek medical advice if allergy symptoms do not improve after a few days of regular use
Frequently Asked Questions
Do I need a prescription to buy Allerzal 5mg Film Coated Tablet?
No. Allerzal 5mg Film Coated Tablet is a non-prescription product and can be ordered without a prescription. It is still dispensed by a registered pharmacist on DoctorOnCall.
What does Allerzal 5mg Film Coated Tablet contain?
Allerzal 5mg Film Coated Tablet is a tablet containing Levocetirizine Dihydrochloride 5mg. The full ingredient list is shown in the Composition or Ingredients section on this page and on the product packaging.
What pack sizes does Allerzal 5mg Film Coated Tablet come in?
It is supplied in a pack size of 10s. Choose the pack size you need from the options shown on this page before adding the item to your cart.
Why is there no information here about what Allerzal 5mg Film Coated Tablet is for?
This page is limited to product, safety and handling information in line with Malaysian rules on medicine information. If you want advice on whether this product suits you, book an online consultation with a doctor or pharmacist on DoctorOnCall.
How should I use Allerzal 5mg Film Coated Tablet?
Follow the instructions printed on the label and in the leaflet supplied with the pack, and do not exceed the stated amount or duration. Handling steps are set out in the Directions for Use section on this page.
Can I speak to a doctor or pharmacist about Allerzal 5mg Film Coated Tablet before I buy it?
Yes. DoctorOnCall offers online consultations with licensed doctors and registered pharmacists, so you can ask about this product, your existing medicines, or anything on the label before you place an order.
How should I store Allerzal 5mg Film Coated Tablet?
Store Allerzal 5mg Film Coated Tablet below 30°C in a dry place away from direct sunlight and moisture, keeping it in its original packaging until needed. Keep out of the sight and reach of children. Keep it in its original pack and do not use it after the expiry date printed on the packaging.
What should I do if I notice side effects after using Allerzal 5mg Film Coated Tablet?
Stop using the product and speak to a doctor or pharmacist about any reaction that concerns you. Seek medical care immediately for signs of a severe reaction such as difficulty breathing, swelling of the face, lips or throat, or a widespread rash. Reported reactions are listed in the Side Effects section on this page.
How long will delivery take?
Within Malaysia, standard delivery takes 3 to 5 working days. Same-day delivery is available in the Klang Valley for orders placed before 12pm; orders placed after 12pm arrive by the end of the next day.
Orders to Singapore are sent as international deliveries and take 5 to 9 working days. A lump-sum shipping and handling fee applies to every overseas delivery and is shown at checkout.
What payment methods can I use?
Customers in Malaysia can pay by FPX online banking, credit or debit card (Visa and Mastercard), and supported e-wallets including Touch ‘n Go eWallet, GrabPay and ShopeePay.
FPX and local e-wallets are tied to Malaysian bank and wallet accounts, so if your delivery address is in Singapore, use the payment options displayed at checkout for that address rather than assuming the same list applies.
Can Allerzal 5mg Film Coated Tablet be delivered to Singapore?
Yes. DoctorOnCall ships to Singapore as an international order dispatched from Malaysia, arriving in 5 to 9 working days with a lump-sum shipping and handling fee.
Singapore’s Health Sciences Authority (HSA) allows personal imports of up to three months’ supply of a medicine for your own use or an immediate family member’s, as long as it contains no controlled drugs, psychotropic substances or prohibited items. Keep the product in its original labelled packaging and keep a copy of your prescription or doctor’s letter with it. Quantities above three months’ supply, and medicines containing controlled substances, require prior HSA approval.
Is Allerzal 5mg Film Coated Tablet registered with the authorities?
Products listed on DoctorOnCall are registered with Malaysia’s Ministry of Health for supply in Malaysia, and each pack carries its MAL registration number.
An order delivered to Singapore arrives as a personal import of a Malaysia-registered product; HSA product registration is not required for personal-use quantities, but it is also not the same as a product registered for sale in Singapore. If you need a locally registered Singapore product, buy it from a pharmacy in Singapore.
Who do I contact if there is a problem with my order?
DoctorOnCall’s customer care team handles order, delivery and product queries through the contact channels on the site, including WhatsApp and the online help centre.
For deliveries to Singapore, allow more time before chasing an order than you would for a local Malaysian delivery, as the parcel passes through customs clearance and tracking updates can appear later in the journey.
Ingredients / Active Ingredients
- Active ingredient: Levocetirizine Dihydrochloride 5mg
- Microcrystalline cellulose
- Lactose monohydrate
- Colloidal silicon dioxide
- Magnesium stearate
- Opadry film coating
Safety Advice
Pregnancy
This medicine should only be used during pregnancy if prescribed by a doctor after careful evaluation.
Breastfeeding
Use with caution. Monitor infant for potential adverse reactions.
Kidney
Use cautiously. Dose adjustment or monitoring may be required.
Liver
Generally safe, but caution may be required in some patients.
Alcohol
It is not advisable to consume alcohol while taking this medicine.
Driving
Use caution while driving until you know how this medicine affects you.
Relevant Information
As a non-sedating, once-daily antihistamine, Allerzal 5mg Film Coated Tablet is often preferred by people who need reliable allergy control without significant drowsiness during work or study, though individual responses can vary and a small number of people may still feel mild sleepiness.
