Do I need a prescription to buy Sunward Polarax 2mg Tablet?

No. Sunward Polarax 2mg 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 Sunward Polarax 2mg Tablet contain?

Sunward Polarax 2mg Tablet is a tablet containing Dexchlorpheniramine Maleate 2 mg per tablet. The full ingredient list is shown in the Composition or Ingredients section on this page and on the product packaging.

What pack sizes does Sunward Polarax 2mg 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 Sunward Polarax 2mg 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 Sunward Polarax 2mg 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 Sunward Polarax 2mg 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.

What should I do if I notice side effects after using Sunward Polarax 2mg 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 Sunward Polarax 2mg 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 Sunward Polarax 2mg 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.

Sunward Polarax 2mg Tablet | dexchlorpheniramine | allergy antihistamine tablet | DoctorOnCall Malaysia

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Sunward Polarax 2mg Tablet

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Reviewed byDr. Mohd Izzat Amir Bin AwangDoctor of Medicine (MD), University of Mansoura - Manchester

Written byDr. Adeline Carol PetersBachelor of Medicine and Bachelor of Surgery (MBBS) — Manipal Academy of Higher Education (MAHE)

Last updated: October 18, 2026

Overview

Sunward Polarax 2mg Tablet contains Dexchlorpheniramine Maleate 2 mg per tablet and is presented as a tablet. It is supplied in a pack size of 10s.

It is classified as a non-prescription medicine, so no prescription is needed to order it. Under Malaysian rules for medicine information, this page carries product, safety and handling information only.

You can consult a doctor or pharmacist online on DoctorOnCall about this product before or after you order. Every order is checked by a registered pharmacist before it is delivered. Always read the label and the leaflet supplied with the pack.

Directions for Use

Sunward Polarax 2mg Tablet must only be used as prescribed by a doctor following a valid prescription or online consultation through DoctorOnCall; take the tablet by mouth with a glass of water, with or without food, exactly as instructed on your prescription. Do not adjust the dose or duration of treatment on your own, and inform your doctor if your symptoms do not improve or if you experience troublesome side effects.

Dosage

The dose prescribed will depend on your doctor’s assessment, but the typical adult dose for dexchlorpheniramine 2 mg tablets is one tablet every 4 to 6 hours as needed, not exceeding 6 tablets (12 mg) in 24 hours; children and elderly patients usually require a lower, doctor-adjusted dose. Always follow the exact dose and duration set out in your prescription rather than general dosing information, and consult your prescribing doctor before making any changes.

Shelf Life

Sunward Polarax 2mg Tablet is generally stable for up to 24 to 36 months from the date of manufacture when stored correctly and unopened; always check the expiry date printed on the blister strip or carton before use and do not use the tablets beyond this date.

Storage Instructions

Store below 30°C in a cool, dry place away from direct sunlight and moisture, in the original packaging until ready to use. Keep this medicine out of the reach and sight of children, and do not share your prescribed tablets with anyone else.

Side Effects

Drowsiness or sedation
Dry mouth or throat
Dizziness
Constipation
Blurred vision
Mild headache

Contraindications

Known hypersensitivity to dexchlorpheniramine, chlorpheniramine, or other antihistamines
Narrow-angle glaucoma
Severe urinary retention or bladder outflow obstruction
Use in premature or newborn infants
Concurrent use with monoamine oxidase inhibitors (MAOIs)
Severe liver impairment (only under close doctor supervision)

Drug / Food Interactions

Alcohol can increase drowsiness and sedation
Other sedating antihistamines or sleep aids may add to sedative effects
Monoamine oxidase inhibitors (MAOIs) can intensify and prolong antihistamine effects
Other anticholinergic medicines, such as certain antidepressants, may increase dry mouth, blurred vision, or urinary retention
Central nervous system depressants, such as opioids or benzodiazepines, may increase sedation

Quick Tips

Take this medicine only as prescribed by your doctor; do not share it with others
Attend follow-up review with your doctor if symptoms persist or worsen
Avoid driving or operating machinery until you know how this medicine affects you
Avoid alcohol while taking this medicine
Inform your doctor of all other medicines you are taking before starting treatment
Do not stop or restart treatment without discussing with your doctor first

Ingredients / Active Ingredients

Dexchlorpheniramine

Active ingredient: Dexchlorpheniramine Maleate 2 mg per tablet
Other ingredients (excipients) may include tablet binders, fillers, and coating agents as listed on the product packaging or insert
Formulation details may vary by batch; refer to the packaging insert for the complete excipient list

Safety Advice

Pregnancy

Limited Data

Limited information is available regarding use during pregnancy. Use only if clearly needed.

Breastfeeding

Use With Care

Use with caution. Monitor infant for potential adverse reactions.

Kidney

Use With Care

Use cautiously. Dose adjustment or monitoring may be required.

Liver

Use With Care

Use cautiously. Liver function monitoring may be required.

Alcohol

Not Advisable

It is not advisable to consume alcohol while taking this medicine.

Driving

Not Advisable

It is not advisable to drive if you experience side effects from this medicine.

Relevant Information

Because Sunward Polarax 2mg Tablet is registered and supplied as a prescription-only medicine in Malaysia, DoctorOnCall requires customers to complete a valid prescription or online medical consultation before an order can be processed, allowing a doctor to confirm the diagnosis, check for interactions with other medicines, and set an appropriate dose; patients with glaucoma, prostate enlargement, epilepsy, or heart disease should be reviewed carefully by their doctor before starting this medicine.