Dune Tablet 4mg

About Dune Tablet 4mg

Dune Tablet 4mg Uses

• Long term control and prevention of asthma symptoms in young children
• Allergic rhinitis with sneezing, congestion, and itching
• Prevention of exercise related breathing difficulty

Dune Tablet 4mg Benefits

• Chewable form makes it easy to give to small children
• Once daily dosing supports better routine adherence
• Helps reduce the frequency of asthma flare ups over time
• Treats both nasal allergy and airway symptoms together

What Experts Say

Montelukast blocks the action of leukotrienes, inflammatory chemicals released during an allergic or asthmatic response that cause the airways to narrow and become swollen. By blocking their receptor, the medicine reduces both the frequency and severity of asthma symptoms over time.

Pediatricians often choose montelukast for young children because it comes in a chewable form and does not require inhaler technique, which can be difficult for a toddler or preschooler to master. It works well as an add on to inhaled therapy or as a standalone option for milder, intermittent symptoms.

Doctors do counsel families about a recognized but uncommon side effect involving mood, sleep, or behavior changes, and ask them to report anything unusual promptly. Given how common allergic rhinitis and childhood asthma are across Pakistan, this class of medicine remains a frequently prescribed option in pediatric clinics.

Drug Class

• Leukotriene Receptor Antagonist

Dune Tablet 4mg formula

• Montelukast Sodium

Available forms

• Tablet

How to use Dune Tablet 4mg?

• Give the tablet by mouth once daily in the evening.
• Let the child chew the tablet fully rather than swallowing it whole.
• Give with or without food as preferred.
• Continue giving the tablet regularly, even when the child feels well, for prevention to work.
• Do not use it as a rescue treatment during a sudden breathing difficulty.

Drug Interactions

• Phenobarbital and Rifampin: Can lower montelukast levels in the blood by speeding up its breakdown in the liver.
• Gemfibrozil: Can raise montelukast blood levels, increasing the chance of side effects.

Risks and warnings

• Mood And Behavior Changes: Watch for agitation, sleep problems, or unusual mood changes and report these to a doctor.
• Not For Acute Asthma Attacks: This tablet is for prevention, not for treating a sudden asthma flare up.
• Phenylketonuria: Some chewable formulations may contain aspartame, so check with a doctor if this condition applies.
• Liver Disease: Use with caution since the drug is processed by the liver.
• Known Allergy: Avoid in children with a known hypersensitivity to montelukast.

Dune Tablet 4mg Side Effects

• Headache
• Stomach pain
• Mild fever
• Cough
• Sleep disturbances
• Mood or behavior changes in some children
• Rare elevation in liver enzymes

Storage Conditions

• Store below 30°C in a cool, dry place.
• Keep the tablets in the original blister pack until use.
• Protect from moisture and direct sunlight.
• Keep out of reach of children despite being a children's formulation.