Asmin 2mg Tablet

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Overview

Asmin 2mg Tablet contains Montelukast 2mg, a lower, non-standard strength of this leukotriene receptor antagonist within the Asmin brand family, generally understood to be intended for very young children who have been diagnosed with asthma-related wheezing or, in some cases, allergic rhinitis. As with all montelukast-based medicines, it works by blocking leukotrienes, chemicals in the body that contribute to airway inflammation, narrowing, and mucus production, helping to reduce the frequency of breathing difficulties in children who are too young for the standard 4mg or 5mg strengths.

Because this 2mg strength is less commonly documented than the standard paediatric strengths, the exact age range it is intended for should always be confirmed directly with the prescribing doctor rather than assumed. Asmin 2mg Tablet is a prescription-only medicine in Malaysia, and DoctorOnCall requires an online medical consultation so a doctor can confirm the child’s diagnosis, age, and weight-appropriate strength before a prescription is issued and the medicine is dispensed by a registered pharmacist.

How it Works

Montelukast selectively blocks the cysteinyl leukotriene receptor (CysLT1) on airway tissue, preventing leukotrienes from triggering inflammation, swelling, and constriction of the small airways. In very young children, this lower 2mg strength is intended to provide the same preventive mechanism at a dose considered appropriate for their smaller body size, though exact dosing should always be confirmed with the prescribing doctor given the less standardised nature of this strength.

Directions for Use

Asmin 2mg Tablet should be given exactly as instructed by the child’s doctor, typically once daily in the evening, and the pharmacist’s specific instructions on how to prepare or administer the tablet to a very young child should be followed closely. Given the non-standard nature of this strength, caregivers should confirm the exact administration method (such as whether it may be dispersed in a small amount of liquid) with the dispensing pharmacist before first use.

Dosage

The dosing of Asmin 2mg Tablet should be set individually by the prescribing doctor for the specific young child, taking into account age, weight, and the severity of symptoms; because 2mg is a lower and less standard strength, parents should not assume dosing frequency based on other montelukast products and should rely only on the doctor’s explicit instructions. This medicine does not relieve a sudden asthma attack, so any rescue treatment prescribed separately should still be kept on hand.

Shelf Life

Asmin 2mg Tablet should be used within the shelf life printed on the packaging when stored correctly. Do not use the tablets after the expiry date shown on the box, and any unused or expired medicine should be disposed of safely.

Storage Instructions

Store Asmin 2mg Tablet at room temperature, away from direct light, heat, and moisture, in its original packaging until the next dose is due. Keep the medicine well out of the reach of children, taking particular care given that this product is intended for very young children who may be curious about small tablets.

Side Effects

  • Shakiness or tremors
  • Headache
  • Increased heart rate
  • Nervousness or restlessness
  • Muscle cramps
  • Dry mouth or throat irritation

Contraindications

  • Known hypersensitivity to montelukast or any ingredient in the tablet
  • Not intended for relief of acute asthma attacks or status asthmaticus
  • Use with particular caution and only under a doctor’s explicit guidance in very young children, given the limited standardisation of this specific 2mg strength
  • Should not replace other prescribed asthma medicines without the doctor’s specific instruction
  • Use only under medical guidance if the child has liver impairment

Drug / Food Interactions

  • May interact with certain enzyme-inducing medicines such as phenobarbital or rifampicin, which can reduce montelukast’s effect
  • Inform the doctor of all other medicines, including other asthma or allergy treatments, the child is taking
  • No significant food restrictions are established, and it should be given as specifically directed by the doctor or pharmacist
  • Do not combine with other leukotriene modifiers unless specifically directed by the doctor

Quick Tips

  • Confirm the exact age suitability and dosing schedule with the prescribing doctor before starting, as this is a lower, less standard strength
  • Give the dose at the same time each day to build a consistent routine
  • Do not adjust the dose based on assumptions from other montelukast products
  • Watch closely for any new or unusual symptoms in very young children and report them promptly
  • Keep all scheduled follow-up appointments so the doctor can review the child’s response to treatment
  • Store safely and well out of reach given the very young intended age group

Frequently Asked Questions

What is Asmin 2mg Tablet used for?

It is a prescription leukotriene receptor antagonist at a lower, less standard strength, generally intended for very young children with asthma-related symptoms; the exact age suitability should be confirmed with the prescribing doctor.

How should Asmin 2mg Tablet be given to a child?

It should be given exactly as instructed by the child’s doctor and pharmacist, typically once daily, and caregivers should confirm the precise administration method before first use given this is a less standard strength.

What are the common side effects of Asmin 2mg Tablet?

Common effects include headache, stomach upset, fever, and occasional irritability or sleep changes; any unusual or persistent symptom should be reported to the doctor promptly.

Who should not take Asmin 2mg Tablet?

Children with a known allergy to montelukast should not take it, and its use in very young children should only proceed under a doctor’s explicit guidance given the limited standardisation of this strength.

What age is Asmin 2mg Tablet intended for?

This 2mg strength is generally intended for very young children below the age range covered by standard 4mg or 5mg montelukast products, but the exact suitable age should always be confirmed with the prescribing doctor rather than assumed.

Can I purchase Asmin 2mg Tablet through DoctorOnCall in Malaysia or Singapore?

Yes, Asmin 2mg Tablet is available through DoctorOnCall, a licensed online pharmacy serving Malaysia and Singapore. As this is a prescription medicine, an online consultation is required so a doctor can assess suitability and issue a prescription before the order is processed.

Is Asmin 2mg Tablet supplied by DoctorOnCall genuine and safe to use for customers in Malaysia and Singapore?

Yes, all stock is sourced through licensed pharmacy supply channels and every order is dispensed and checked by a registered pharmacist before it is sent to customers in Malaysia and Singapore.

What payment methods can I use to pay for Asmin 2mg Tablet in Malaysia and Singapore?

You can pay using Online Banking, Credit Card, and e-Wallets (Boost, GrabPay), among other available options at checkout.

Does DoctorOnCall offer an installment payment plan for Asmin 2mg Tablet in Malaysia?

Instalment payment plans may be available for eligible purchases where applicable; please contact Customer Service for the latest information.

Is delivery free, and how much does it cost for Asmin 2mg Tablet orders to Malaysia and Singapore?

Delivery fees depend on your delivery location and order terms; please contact Customer Service for the latest shipping fee information.

How long will it take for my Asmin 2mg Tablet order to arrive in Malaysia or Singapore?

Orders typically take 3-5 working days to arrive within Malaysia, and 5-9 working days for delivery to Singapore.

What is DoctorOnCall’s shipping, return, or cancellation policy for Asmin 2mg Tablet in Malaysia and Singapore?

Please refer to DoctorOnCall’s Shipping & Delivery Policy and Return, Refund & Exchange Policy, or contact Customer Service for guidance specific to your order.

Ingredients / Active Ingredients

  • Montelukast Sodium equivalent to Montelukast 2mg
  • Mannitol
  • Microcrystalline Cellulose
  • Magnesium Stearate

Safety Advice

Pregnancy

Safe If Prescribed

This medicine should only be used during pregnancy if prescribed by a doctor after careful evaluation.

Breastfeeding

Generally Safe

This medicine is generally safe during breastfeeding with minimal risk to the infant.

Kidney

Generally Safe

Generally safe, but caution may be required in some patients.

Liver

Generally Safe

Generally safe, but caution may be required in some patients.

Alcohol

Use With Care

Caution is advised when consuming alcohol with this medicine.

Driving

Use With Care

Use caution while driving until you know how this medicine affects you.

Relevant Information

Asmin 2mg Tablet represents a lower-strength option within the Asmin brand family, and because this specific strength is less widely documented than the standard 4mg and 5mg montelukast products, parents and caregivers are strongly encouraged to confirm the exact indicated age range and dosing directly with the prescribing doctor or pharmacist rather than relying on general assumptions. Any change in the child’s symptoms, or lack of expected improvement, should be discussed at follow-up so the doctor can reassess the treatment plan.

Medical Review

Written by:

Dr. Chong Zhan Pong

Doctor of Medicine (MD), International Medical University (IMU)

Reviewed by:

Dr. Mohd Izzat Amir Bin Awang

Doctor of Medicine (MD), University of Mansoura - Manchester

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Important Medical Information

💊 Recommended Dosage:

The dosing of Asmin 2mg Tablet should be set individually by the prescribing doctor for the specific young child, taking into account age, weight, and the severity of symptoms; because 2mg is a lower and less standard strength, parents should not assume dosing frequency based on other montelukast products and should rely only on the doctor’s explicit instructions. This medicine does not relieve a sudden asthma attack, so any rescue treatment prescribed separately should still be kept on hand.

🛑 Contraindications (Do not use if):
  • Known hypersensitivity to montelukast or any ingredient in the tablet
  • Not intended for relief of acute asthma attacks or status asthmaticus
  • Use with particular caution and only under a doctor’s explicit guidance in very young children, given the limited standardisation of this specific 2mg strength
  • Should not replace other prescribed asthma medicines without the doctor’s specific instruction
  • Use only under medical guidance if the child has liver impairment
If you are unsure, please chat with us or consult your doctor.
⚠️ Common Side Effects:
  • Shakiness or tremors
  • Headache
  • Increased heart rate
  • Nervousness or restlessness
  • Muscle cramps
  • Dry mouth or throat irritation
Stop taking this medication immediately and consult your doctor if you experience severe allergic reactions or side effects.
IMPORTANT: Unsure? Chat with our pharmacists (Mon - Sat, 9:00am - 6:00pm) before buying.