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ToggleBenefits, Uses, Dosage, Side Effects & Best Manufacturers in India
Levosalbutamol Sulphate Ambroxol Syrup is one of the most widely prescribed and effective respiratory formulations for treating various respiratory ailments such as chronic cough, bronchitis, asthma, chronic obstructive pulmonary disease (COPD), wheezing, and chest congestion. It helps patients who experience difficulty breathing due to infection, pollution, or allergic triggers. This combination medicine is particularly beneficial in cases of productive cough accompanied by the presence of thick mucus and airway obstruction.
The syrup is safe when used under medical supervision and is suitable for both children and adults. It acts by relaxing the bronchial muscles, clearing mucus from the lungs, and improving oxygen flow. This guide covers detailed insights into its composition, mechanism of action, benefits, dosage, contraindications, side effects, and the best manufacturers of Levosalbutamol Sulphate Ambroxol Syrup in India, including product highlights by Cureton Biotech Pvt. Ltd..
Levosalbutamol Sulphate Ambroxol Syrup is a combination medicine categorized under bronchodilators and mucolytic agents. It is designed to relieve respiratory distress by opening up the airways and thinning the mucus in the respiratory tract. This makes it easier to expel phlegm while breathing becomes smoother and more comfortable.

This syrup is a combination of two active ingredients – Levosalbutamol Sulphate and Ambroxol Hydrochloride. The synergy between these drugs enhances its therapeutic efficacy.
Opens blocked airways and relieves bronchospasm
Breaks down thick mucus to clear the lungs
Reduces wheezing and breathlessness
Provides relief from productive cough
Improves overall breathing efficiency
Active Ingredient Strength (per 5 ml) Function
Levosalbutamol Sulphate 1 mg / 2 mg Relaxes airway muscles and treats bronchospasm
Ambroxol Hydrochloride 30 mg Acts as a mucolytic agent that thins phlegm and clears the respiratory tract
These two powerful agents complement each other. Levosalbutamol’s bronchodilating property aids in smooth airflow, while Ambroxol’s mucolytic activity enhances mucus clearance.
Ingredient Function Benefit
Levosalbutamol Bronchodilator Relaxes airway muscles, reduces wheezing, and improves airflow
Ambroxol Mucolytic Breaks down thick mucus, eases cough, and clears chest congestion
Together, they provide dual relief — by both opening up blocked airways and clearing sticky mucus. This combination ensures faster recovery from conditions like asthma, COPD, and bronchitis by restoring normal breathing.
This syrup is highly versatile and is used to treat several respiratory conditions, including:
Asthma and airway constriction
Acute and chronic bronchitis
COPD (Chronic Obstructive Pulmonary Disease)
Allergic airway inflammation
Productive cough with mucus buildup
Pneumonia-related coughing
Wheezing and chest tightness
Respiratory tract infections
Breathing discomfort due to smoking or pollution

Provides quick relief from cough, wheezing, and shortness of breath
Clears mucus effectively for easier lung function
Helps improve oxygen flow and breathing rhythm
Fast action for respiratory obstruction and tightness
Non-drowsy formulation suitable for day usage
Recommended for both adults and children (upon doctor’s advice)
Supports faster recovery from respiratory infections and irritation
Enhances the patient’s overall respiratory health and lung stamina
Age Group Dosage (General Guideline) Frequency
Adults 5–10 ml 2–3 times daily
Children above 6 years 5 ml 2–3 times daily
Children 2–6 years 2.5–5 ml 2–3 times daily
Below 2 years Only under doctor supervision —
While generally well-tolerated, some individuals may experience mild and temporary side effects, including:
Headache or dizziness
Tremors or shivering
Rapid heartbeat or palpitations
Dry mouth or throat irritation
Nausea, vomiting, or upset stomach
Mild restlessness or anxiety
Levosalbutamol Sulphate Ambroxol Syrup should be used cautiously or avoided without medical supervision by individuals suffering from:
Heart disease, arrhythmia, or hypertension
Diabetes mellitus
Hyperthyroidism
Severe liver or kidney dysfunction
Pregnancy or breastfeeding (unless prescribed)
Allergy to Levosalbutamol, Ambroxol, or any formulation component
Do’s Don’ts
Shake the bottle well before use Do not exceed recommended dosage
Use only after doctor consultation Avoid alcohol consumption
Measure dosage accurately with a cup Do not mix with sedatives or similar agents
Keep hydrated to help mucus clearance Avoid self-medication or abrupt discontinuation
Store in a cool, dry place below 25°C
Protect from sunlight and moisture
Keep tightly closed after use
Keep out of reach of children
Levosalbutamol Sulphate Ambroxol Syrup is available in several variants to suit different patient needs:
Sugar-free variant — ideal for diabetic patients
Menthol flavour variant — refreshing and soothing
Alcohol-free formulation — safe for sensitive users
Triple combination: Levosalbutamol + Ambroxol + Guaiphenesin
One of the most recognized products in this category is CUFFCURE-LS Syrup (Ambroxol 30 mg + Guaiphenesin 50 mg + Levosalbutamol 1 mg) by Cureton Biotech Pvt. Ltd.. This formulation offers potent relief from cough and chest congestion while maintaining a safe, pleasant, and effective profile suitable for both pediatric and adult use.
Available in 60 ml, 100 ml, and 120 ml bottles
Comes with a measuring cup
Tamper-proof, spill-resistant packaging
Clear labeling for dosage and directions
Variant Price Range
100 ml bottle ₹70 – ₹150
Sugar-free variant ₹90 – ₹170
Cureton Biotech Pvt. Ltd., based in New Delhi, is a rapidly growing pharmaceutical company established in 2019. Guided by its founder, Mr. Sanchit Rana, a Master’s graduate in International Business from Lambton College, Ontario, the company is known for excellence in pharmaceutical manufacturing, supply, and marketing.
Vision:
Cureton Biotech aims to be recognized among India’s leading pharmaceutical manufacturers and exporters by offering robust PCD pharma franchise opportunities.
Mission:
The company strives to create a trust-driven ecosystem where each stakeholder — from customers to employees — thrives together.
CUFFCURE-LS Syrup (Ambroxol 30 mg + Guaiphenesin 50 mg + Levosalbutamol 1 mg) is one of Cureton Biotech’s flagship respiratory care products. The addition of Guaiphenesin enhances mucus clearance and works synergistically with the combination of Levosalbutamol and Ambroxol, offering triple-action relief for respiratory distress.

Triple combination for effective cough control
Thins mucus and supports easy expectoration
Acts within minutes to relieve tightness and wheezing
Safe for both adults and children under medical guidance
Available in sugar-free and non-drowsy variants
India has a strong base of trusted pharmaceutical companies producing high-quality Levosalbutamol Sulphate Ambroxol Syrup. Some leading manufacturers known for their commitment to quality, efficacy, and affordability include:
Cureton Biotech Pvt. Ltd. (New Delhi) – Manufacturer of CUFFCURE-LS, offering global-standard respiratory formulations.
Cipla Ltd.
Sun Pharmaceutical Industries Ltd.
Mankind Pharma Ltd.
Dr. Reddy’s Laboratories
Among these, Cureton Biotech Pvt. Ltd. stands out due to its emphasis on holistic growth, superior product quality, and partnership-oriented business model in the PCD pharma franchise segment.
Q1. What is Levosalbutamol Sulphate Ambroxol Syrup used for?
It is used to treat asthma, bronchitis, COPD, pneumonia, and productive cough with thick mucus.
Q2. Is this syrup safe for children?
Yes, it is safe under pediatric supervision. Dosage should be prescribed by a doctor.
Q3. How fast does it work?
The formulation begins to relieve breathing symptoms within 15–30 minutes after consumption.
Q4. Can I take this syrup with antibiotics?
Yes. It is often co-prescribed with antibiotics during respiratory infections, but only under medical supervision.
Q5. Can diabetic patients use this medicine?
Yes, but only the sugar-free variant should be used, as recommended by a physician.
Q6. Can it be used for dry cough?
No, Levosalbutamol Sulphate Ambroxol Syrup is effective primarily for wet cough with mucus.
Q7. Does it cause sleepiness?
No, it is a non-drowsy formulation, allowing regular daily activities.
Q8. Can I use it during pregnancy?
Its use during pregnancy or breastfeeding should only be upon a doctor’s recommendation.

Levosalbutamol Sulphate Ambroxol Syrup remains a cornerstone in respiratory care, proving effective for managing coughs associated with mucus, wheezing, and breathing discomfort caused by asthma, COPD, or bronchitis. Among manufacturers, Cureton Biotech Pvt. Ltd. stands out as a trusted name for producing premium-quality formulations such as CUFFCURE-LS Syrup (Ambroxol 30 mg + Guaiphenesin 50 mg + Levosalbutamol 1 mg). With a commitment to excellence, innovation, and patient well-being, Cureton Biotech continues to strengthen its position as one of the leading players in the Indian pharmaceutical industry, driven by its mission to promote better health for all.
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