Product image of Monkasta (Montelukast) supplied by GNH India

Monkasta

Active Ingredient:
Montelukast
Origin:
EU

Monkasta (Montelukast)

Montelukast, the active ingredient in Monkasta, is a leukotriene receptor antagonist presented as an oral dosage form for oral use. It helps manage asthma, allergic rhinitis, and exercise‑induced bronchoconstriction in both adults and children as prescribed by a healthcare professional.

GNH India supplies Monkasta as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide. The company adheres to EU quality standards and provides batch‑tested products with full documentation for regulatory compliance and reliable logistics support through global networks.

Manufacturer / TM Owner

Krka, D.D., Novo Mesto

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Indications & Clinical Uses

  • Montelukast acts on the leukotriene pathway to control inflammation and bronchoconstriction in respiratory disorders.
  • Asthma: reduces frequency of wheezing episodes and improves lung function.
  • Allergic rhinitis: alleviates nasal congestion, sneezing and itching.
  • Exercise‑induced bronchoconstriction: prevents airway narrowing during physical activity.

How It Works

  • Montelukast selectively blocks the cysteinyl leukotriene receptor type 1 (CysLT1) on airway smooth‑muscle cells, mast cells and eosinophils. By antagonizing the binding of leukotriene D4 and related mediators, it inhibits the cascade that leads to bronchoconstriction, mucus secretion, vascular permeability and inflammatory cell recruitment, thereby stabilising airway tone and reducing allergic inflammation.

Side Effects

Montelukast may cause a range of adverse reactions, most of which are mild and reversible.

Common Side Effects

  • Headache
  • Abdominal pain
  • Cough
  • Nausea

Serious or Rare Side Effects

  • Allergic reactions such as angioedema or anaphylaxis
  • Mood changes including depression or suicidal thoughts
  • Hepatic injury or elevated liver enzymes

Precautions & Warnings

  • Before prescribing Monkasta, clinicians should consider several safety aspects.
  • Assess liver function: obtain baseline hepatic enzymes.
  • Monitor neuropsychiatric symptoms: watch for depression or suicidal ideation.
  • Avoid in patients with known hypersensitivity to montelukast.
  • Use caution during pregnancy: weigh maternal benefit against potential risk.
  • Adjust dose in severe hepatic impairment: follow specialist guidance.
  • Store at room temperature: keep in the original container, protect from moisture.

Avoid Interactions

Montelukast can interact with other medicines; some combinations require avoidance while others need monitoring.

Major Interactions (Avoid)

  • Strong CYP3A4 inhibitors (e.g., ketoconazole, ritonavir) may increase montelukast exposure.
  • CYP2C8 inducers (e.g., rifampicin, phenobarbital) may reduce therapeutic effect.
  • Concurrent use with another leukotriene receptor antagonist is not recommended.

Moderate Interactions (Monitor Closely)

  • Warfarin: possible alteration of anticoagulant effect; monitor INR.
  • Beta‑agonists: additive bronchodilatory effect may occur.
  • Aspirin or NSAIDs: may increase risk of bronchospasm in aspirin‑sensitive individuals.
  • Antidepressants: may mask neuropsychiatric side effects.

Frequently Asked Questions

Monkasta contains montelukast, which is prescribed to treat asthma, allergic rhinitis and exercise‑induced bronchoconstriction. It helps reduce airway inflammation, prevent wheezing and relieve nasal symptoms in patients who need a leukotriene‑targeted therapy.

Montelukast works by selectively blocking the cysteinyl leukotriene receptor 1 (CysLT1). This prevents leukotriene D4 and related mediators from triggering bronchoconstriction, mucus production and inflammatory cell recruitment, thereby stabilising the airways and reducing allergic responses.

The appropriate dose of Monkasta is determined by the prescribing healthcare professional based on the patient’s age, weight, indication and clinical response. Dosage regimens are not disclosed here; patients should follow the prescriber’s instructions.

Safety data for montelukast in pregnancy and lactation are limited. The drug should only be used if the potential benefit to the mother outweighs any possible risk to the fetus or infant. Physicians should discuss individual risk factors with the patient.

To request Monkasta, submit an enquiry on the product page at gnhindia.com, specifying the required quantity. GNH India works with hospitals, pharmacies and procurement teams worldwide, verifies trade or institutional credentials, and then provides pricing, availability, shipping details and any necessary import documentation.

Monkasta (montelukast) belongs to the leukotriene receptor antagonist class, which is different from inhaled corticosteroids or long‑acting beta‑agonists. It is taken orally and is useful as add‑on therapy or for patients who cannot tolerate inhaled options, but it does not replace anti‑inflammatory inhalers in moderate‑to‑severe asthma.

Monkasta should be stored at room temperature, below 25 °C, in its original packaging to protect it from moisture and light. Keep the product out of reach of children and avoid storing it in bathrooms or other humid environments.

Monkasta is taken orally, usually once daily in the evening, with or without food, as directed by the prescriber. The tablet should be swallowed whole with a glass of water; it should not be crushed, chewed or split unless specifically advised.

Serious risks include severe allergic reactions such as angioedema or anaphylaxis, neuropsychiatric events like depression or suicidal thoughts, and hepatic injury. Patients should seek immediate medical attention if they experience rash, mood changes, jaundice or signs of an allergic response.

Monkasta should not be used by individuals with a known hypersensitivity to montelukast or any component of the formulation. Caution is also advised for patients with severe liver impairment, and it is generally avoided in children under the age approved for the specific dosage form.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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