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Expected arrival dates based on your shipping choice:
- Standard Delivery: Arrives approx. 9 Nov 2026
Currently Out of Stock No Longer Available


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Overview
Kusum Montular 10mg Tablet is supplied as a tablet, with Montelukast Sodium (equivalent to Montelukast 10mg), active ingredient. It is supplied in pack sizes of 10s and 30s.
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
Kusum Montular 10mg Tablet must only be used following an online medical consultation and prescription through DoctorOnCall. It is usually taken once daily in the evening, with or without food, and swallowed whole with a glass of water. It should be taken regularly as prescribed, even when asthma or allergy symptoms are well controlled, and is not intended to relieve a sudden asthma attack, for which a fast-acting reliever inhaler should be used instead.
Dosage
The usual dose prescribed for adults and adolescents aged 15 years and above is one 10mg tablet taken once daily in the evening. The dose and suitability for children below this age would require a different, age-appropriate formulation and strength as determined by a doctor, and treatment duration for either asthma control or allergic rhinitis is decided by the prescribing doctor based on ongoing response and review.
Shelf Life
Kusum Montular 10mg Tablet typically has a shelf life of around 24 to 36 months from the date of manufacture when stored unopened under the recommended conditions. Always check the expiry date printed on the blister strip and outer carton before use, and do not use the tablets beyond this date.
Storage Instructions
Store Kusum Montular 10mg Tablet below 30°C in a cool, dry place away from direct sunlight and moisture. Keep the tablets in their original blister packaging until ready to use, and store out of the reach and sight of children.
Side Effects
- Headache
- Stomach discomfort or pain
- Cough
- Dizziness
- Fatigue
- Sore throat
- Diarrhoea
Contraindications
- Known hypersensitivity to montelukast or any other ingredient in the tablet
- Not intended to treat an acute asthma attack or status asthmaticus; a fast-acting reliever inhaler must always be available for this purpose
- Caution in individuals with a history of significant mental health conditions, given the association of montelukast with mood and behavioural changes
- Caution in patients with phenylketonuria if the formulation contains aspartame; check the product information
Drug / Food Interactions
- Phenobarbital and rifampicin, which induce liver enzymes, may reduce blood levels of montelukast and potentially its effectiveness
- Montelukast does not significantly interact with theophylline, warfarin, or oral contraceptives at standard doses, but all current medicines should still be reviewed by the prescribing doctor
- Should not be used as a substitute for, or to replace, inhaled or oral corticosteroids prescribed for asthma without a doctor’s guidance
- Inform your doctor if you are taking other asthma or allergy medicines so that your overall treatment plan can be coordinated
Quick Tips
- Take Kusum Montular 10mg Tablet regularly every evening, even when you feel well, as it is a preventer rather than a fast-acting reliever
- Always carry your prescribed reliever inhaler for sudden asthma symptoms; this tablet will not stop an acute attack
- Report any new mood changes, unusual dreams, anxiety, or behavioural changes to your doctor as soon as possible
- Do not stop taking this medicine abruptly without consulting your doctor, even if symptoms have improved
- Keep scheduled follow-up appointments so your doctor can review asthma or allergy control and adjust treatment if needed
Ingredients / Active Ingredients
- Montelukast Sodium (equivalent to Montelukast 10mg), active ingredient
- Microcrystalline cellulose
- Lactose monohydrate
- Magnesium stearate
- Film-coating agents
Safety Advice
Pregnancy
This medicine should only be used during pregnancy if prescribed by a doctor after careful evaluation.
Breastfeeding
This medicine is generally safe during breastfeeding with minimal risk to the infant.
Kidney
Generally safe, but caution may be required in some patients.
Liver
Use cautiously. Liver function monitoring may be required.
Alcohol
Caution is advised when consuming alcohol with this medicine.
Driving
This medicine is generally safe and should not impair your driving ability.
Relevant Information
Because montelukast has been associated with neuropsychiatric side effects in some patients, doctors on DoctorOnCall will discuss these risks during the online consultation and ask about any personal or family history of mental health conditions before prescribing. Ongoing monitoring matters for Kusum Montular 10mg Tablet because asthma control can change over time, and a doctor needs to confirm the medicine is still providing adequate benefit and that no concerning side effects have developed. Patients or caregivers noticing new sleep problems, low mood, or behavioural changes should contact their doctor promptly rather than waiting for the next scheduled review.
Frequently Asked Questions
No. Kusum Montular 10mg Tablet is a non-prescription product and can be ordered without a prescription. It is still dispensed by a registered pharmacist on DoctorOnCall.
Kusum Montular 10mg Tablet is a tablet containing Montelukast Sodium (equivalent to Montelukast 10mg), active ingredient. The full ingredient list is shown in the Composition or Ingredients section on this page and on the product packaging.
It is supplied in pack sizes of 10s and 30s. Choose the pack size you need from the options shown on this page before adding the item to your cart.
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.
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.
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.
Store Kusum Montular 10mg Tablet below 30°C in a cool, dry place away from direct sunlight and moisture. Keep the tablets in their original blister packaging until ready to use, and store out of the reach and sight of children. Keep it in its original pack and do not use it after the expiry date printed on the packaging.
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.
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.
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.
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.
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.
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.
Product Specifications
| Manufacturer | Kusum |
|---|---|
| Classification | Non-prescription |
| Ingredients / Active Ingredients | Montelukast |
| Pack Size | 10s, 30s |
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