Levocetirizine 5 mg + Montelukast 10 mg + Ambroxol 75 mg tablet is a combination medicine used to manage allergy-related respiratory symptoms such as sneezing, runny or blocked nose, cough, mucus, and breathing discomfort when prescribed by a doctor. 

It contains levocetirizine, an antihistamine that helps reduce allergy symptoms; montelukast, a medicine that blocks substances involved in allergic inflammation and helps improve breathing symptoms; and ambroxol, a mucolytic that helps loosen and thin mucus, making it easier to cough out. 

This medicine should be taken only as directed by your doctor. Do not take more than the prescribed dose. 

Some people may experience headaches, drowsiness, dry mouth, nausea, stomach discomfort, or changes in taste while taking this medicine. Seek medical attention in case of any emergency.  

Levocetirizine 5 mg + Montalukast 10 mg + Ambroxol 75 mg is used relieve: 

1. Cold and symptoms such as sneezing, runny nose, and nasal congestion.   
2. Wet Cough   

More Common

1. Fatigue  
2. Dizziness  
3. Vomiting  
4. Diarrhea  
5. Changes in taste                  

Less Common 

1. Abdominal pain  
2. Sleep disturbances  
3. Skin rash  
4. Behavior or mood changes  
5. Difficulty breathing due to an allergic reaction                   

This medicine contains three medicines that work differently. 

Levocetirizine blocks histamine, a chemical released during an allergic reaction. This helps reduce sneezing, runny nose, itching, and watery eyes. Montelukast blocks leukotrienes, chemicals that can cause swelling and narrowing of the airways. This helps reduce allergy-related breathing problems. Ambroxol helps loosen and mucus (phlegm) in the airways, making it easier to cough out. 

Together, these medicines help control allergy symptoms, improve breathing, and clear excess mucus from the airways.   

Allergy or Hypersensitivity

If you are allergic to levocetirizine, cetirizine, montelukast, ambroxol, or any ingredient in this medicine, inform your doctor before taking it, as it may cause an allergic reaction such as skin rash, swelling, or difficulty breathing.

Kidney problems

If you have kidney problems, tell your doctor before taking this medicine, as levocetirizine may build up in the body and its dose may need adjustment.

Liver problems

If you have liver problems, inform your doctor before taking this medicine, as your doctor may need to check whether this medicine is suitable for you.

Drowsiness

If this medicine makes you sleepy or dizzy, avoid driving or operating machinery, as levocetirizine may reduce your alertness.

Asthma

If you have asthma, tell your doctor before taking this medicine. As montelukast helps control asthma symptoms but should not be used to treat a sudden asthma attack.

Mood or behavior changes

If you develop unusual dreams, trouble sleeping, anxiety, agitation, depression, or other changes in mood or behavior while taking this medicine, inform your doctor promptly, as montelukast may cause such changes in some people.

Pregnancy

If you are pregnant or planning to become pregnant, inform your doctor before taking this medicine, as your doctor can decide whether it is suitable for you.

Breastfeeding

If you are breastfeeding, tell your doctor before taking this medicine, as some of its ingredients may pass into breast milk.

This medicine can be taken before or after food. Take it with water as directed by your doctor. Avoid alcohol while taking this medicine, as it may increase drowsiness or dizziness, especially due to levocetirizine. 

Avoid taking Levocetirizine 5 mg + Montalukast 10 mg + Ambroxol 75 mg with the following medicines, as it may increase or decrease the desired effect, or in worse cases, it could be fatal:

IUPAC (International Union of Pure and Applied Chemistry)/ Chemical name

Levocetirizine: 2-(2-{4-[(R)-(4-chlorophenyl)(phenyl)methyl]piperazin-1-yl}ethoxy)acetic acid 

Montalukast: 2-[1-({[(1R)-1-{3-[(E)-2-(7-chloroquinolin-2-yl)vinyl]phenyl}-3-[2-(2-hydroxypropan-2-yl)phenyl]propyl]sulfanyl}methyl)cyclopropyl]acetic acid 

Ambroxol: 4-[(2-amino-3,5-dibromophenyl)methylamino]cyclohexan-1-ol 

Daily dose

Take Levocetirizine 5 mg + Montalukast 10 mg + Ambroxol 75 mg exactly as your doctor recommends. The dose may change based on your condition and how well you respond. Do not take more than prescribed without consulting your doctor.

Missed Dose

If you forget to take your medicine, take the medication soon as you remember. If it’s nearly time for your next dose, skip the missed one and continue with your regular schedule. Always consult the doctor before making any changes to your dosage.

Overdose

Taking more than the prescribed amount may cause excessive drowsiness, restlessness, stomach pain, thirst, headache, vomiting, or diarrhea. If you accidentally take more than the prescribed dose, seek medical attention promptly.

1. Store the medicine at room temperature. 
2. Keep away from sunlight and moisture. 
3. Keep out of reach of children 

1. Take this medicine exactly as prescribed by your doctor, at the same time each day. 
2. Do not stop taking this medicine without your doctor’s approval, even if you feel better. 
3. If you forget to take this medicine, take it as soon as you remember. If it’s almost time for your next dose, skip the missed dose.        

What is the use of levocetirizine, montelukast, and ambroxol tablet? 

This combination is used to relieve allergy symptoms and breathing discomfort while helping loosen and clear thick mucus from the airways.

What are the common side effects of levocetirizine, montelukast, and ambroxol? 

Common side effects of levocetirizine, montelukast, and ambroxol include drowsiness, headache, dry mouth, nausea, stomach discomfort, and changes in taste. 

Can I take levocetirizine, montelukast, and ambroxol for a cough? 

It may help when the cough is associated with allergies or thick mucus. Consult your doctor before taking this medicine, as the right treatment depends on the cause of your cough. 

Can I take levocetirizine, montelukast, and ambroxol at night? 

It may be taken at night if recommended by your doctor. Levocetirizine can cause drowsiness in some people, so taking it at night may be preferred in some cases.

1. PubChem. Montelukast [Internet]. pubchem.ncbi.nlm.nih.gov. 2024 [cited 2026 Sept 21]. Available from 
2. PubChem. Levocetirizine [Internet]. pubchem.ncbi.nlm.nih.gov. [cited 2026 Sept 21]. Available from 
3. PubChem. Ambroxol [Internet]. Nih.gov. PubChem; 2019 [cited 2026 Sept 21]. Available from