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Shop Duolin Rotacaps 100MG/40MG Online

Pack Size/Qty Price Unit Price  
90 Rotacap/s $15.00 $0.17

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60 Rotacap/s $12.00 $0.20

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30 Rotacap/s $8.00 $0.27

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Generic Name : Levosalbutamol +Ipratropium

Brand Name : Combivent

Manufacturer Name : Cipla Ltd - Pharmaceutical Company

Product Code : CRX 170

Delivery Days : 10 to 15 working days

Strength : 100MG/40MG

Packaging : Rotacaps/s

Prescribed For : Asthma, Chronic Obstructive Pulmonary Disease (COPD)


Duolin Rotacaps 100mg/40mg

Duolin Rotacaps 100mg/40mg is a medication used for the management of respiratory conditions, particularly in patients suffering from chronic obstructive pulmonary disease (COPD) and asthma. This pharmaceutical formulation combines two active ingredients, namely ipratropium bromide and salbutamol sulfate, to provide effective relief from bronchospasms and to improve overall lung function. In this comprehensive description, we will delve into the composition, mechanism of action, indications, dosage, potential side effects, and precautions associated with Duolin Rotacaps.



Duolin Rotacaps 100mg/40mg consists of two active components:

    Ipratropium Bromide (100mcg): Ipratropium bromide is an anticholinergic medication that works by blocking the action of acetylcholine, a neurotransmitter responsible for muscle contractions. In the context of respiratory diseases, it helps to relax the bronchial smooth muscles, which often become constricted during an asthma attack or in the case of COPD. By reducing bronchospasms, ipratropium bromide can improve airflow in the lungs, making breathing easier for the patient.

    Salbutamol Sulfate (40mcg): Salbutamol sulfate is a beta-2 adrenergic agonist that works by stimulating the beta-2 receptors in the airways. This stimulation results in the relaxation of the smooth muscles in the bronchial tubes, leading to bronchodilation. As a consequence, air can flow more freely in and out of the lungs, relieving the symptoms of shortness of breath, wheezing, and chest tightness.


Mechanism of Action:-

The combined action of ipratropium bromide and salbutamol sulfate in Duolin Rotacaps offers a synergistic effect in the management of respiratory conditions. Ipratropium bromide's anticholinergic properties help prevent bronchospasms and reduce mucus secretion, while salbutamol sulfate promotes bronchodilation by relaxing the bronchial smooth muscles.

Ipratropium bromide inhibits the action of acetylcholine, a neurotransmitter that can constrict the airways. By blocking this effect, ipratropium allows for greater airflow, making it easier for individuals with respiratory conditions to breathe. Salbutamol sulfate, on the other hand, stimulates beta-2 receptors in the bronchial muscles, leading to their relaxation and widening of the air passages. This dual mechanism of action effectively alleviates symptoms such as shortness of breath and wheezing.



Duolin Rotacaps 100mg/40mg is primarily indicated for the treatment and management of the following respiratory conditions:

    Asthma: Duolin Rotacaps can provide rapid relief from acute asthma symptoms, including bronchospasms and breathlessness. It is often used as a rescue medication during asthma attacks.

    Chronic Obstructive Pulmonary Disease (COPD): This medication is also beneficial for individuals with COPD, including chronic bronchitis and emphysema, as it can improve lung function and relieve symptoms such as chronic cough, chest tightness, and shortness of breath.



The appropriate dosage of Duolin Rotacaps should be determined by a healthcare professional, taking into account the patient's age, severity of the condition, and response to treatment. Generally, the recommended dose is one rotacap (containing 100mcg of ipratropium bromide and 40mcg of salbutamol sulfate) to be inhaled orally through a suitable inhaler device.

For adults and children above 12 years of age, one rotacap can be inhaled every 4 to 6 hours as needed. However, it is essential to adhere to the prescribed dosing schedule to achieve the best therapeutic results.


Potential Side Effects:-

Like any medication, Duolin Rotacaps can have side effects, although not everyone will experience them. Common side effects may include:

    Dry mouth
    Throat irritation

These side effects are generally mild and transient. If they persist or worsen, patients should consult their healthcare provider.

In rare cases, more severe side effects may occur, including palpitations, increased heart rate, dizziness, and difficulty in urination. If any of these serious side effects manifest, immediate medical attention is required.



Before using Duolin Rotacaps, patients should consider the following precautions:

    Allergies: Patients with known allergies to ipratropium bromide, salbutamol sulfate, or related compounds should avoid using this medication.

    Medical History: Patients should inform their healthcare provider about their medical history, especially if they have a history of heart conditions, hypertension, thyroid disorders, or diabetes.

    Pregnancy and Lactation: It is essential to consult a healthcare professional before using this medication during pregnancy or while breastfeeding, as the effects on the unborn child or nursing infant are not well-established.

    Drug Interactions: Patients should inform their healthcare provider about any other medications they are taking, as certain drugs may interact with Duolin Rotacaps and cause adverse effects.

    Inhaler Technique: Proper inhaler technique is crucial for the effective delivery of the medication. Patients should receive training on how to use the inhaler correctly.



Duolin Rotacaps 100mg/40mg is a combination medication that provides effective relief for individuals with asthma and COPD. By incorporating two active ingredients, ipratropium bromide and salbutamol sulfate, it offers a dual mechanism of action that helps relieve bronchospasms and improve lung function. While this medication can be highly beneficial, it is essential to use it under the guidance of a healthcare professional, adhere to the prescribed dosage, and be aware of potential side effects and precautions. When used appropriately, Duolin Rotacaps can significantly enhance the quality of life for those with respiratory conditions, enabling them to breathe more comfortably and manage their symptoms effectively.



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