Product image of Montelair (Montelukast) supplied by GNH India

Montelair

Active Ingredient:
Montelukast
Origin:
EU

Montelair (Montelukast)

Montelukast, the active ingredient in Montelair, is a leukotriene receptor antagonist presented as an oral tablet for oral use. It is used to treat asthma, allergic rhinitis and to prevent exercise‑induced bronchoconstriction in adults and children.
GNH India supplies Montelair as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.

Manufacturer / TM Owner

Clonmel Healthcare Ltd.

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Indications & Clinical Uses

Montelair belongs to the leukotriene receptor antagonist class and is used in respiratory and allergic conditions.

  • Asthma: provides maintenance therapy that reduces airway inflammation and frequency of exacerbations.
  • Allergic rhinitis: relieves nasal congestion, sneezing and itching caused by seasonal or perennial allergens.
  • Exercise‑induced bronchoconstriction: prevents bronchospasm that can occur during physical activity.

How It Works

  • Montelukast selectively antagonizes the cysteinyl leukotriene receptor CysLT1, blocking the action of leukotriene D4. This inhibition reduces leukotriene‑mediated bronchoconstriction, vascular permeability, and inflammatory cell recruitment in the airways, thereby improving respiratory function and decreasing allergic inflammation.

Side Effects

Montelair is generally well tolerated, but adverse reactions can occur.

Common Side Effects

  • Headache
  • Abdominal pain
  • Nausea
  • Dizziness
  • Fatigue
  • Cough

Serious or Rare Side Effects

  • Angioedema or severe allergic reactions
  • Stevens‑Johnson syndrome or toxic epidermal necrolysis
  • Eosinophilic granulomatosis with polyangiitis (Churg‑Strauss syndrome)
  • Hepatic injury
  • Mood changes, including depression or suicidal thoughts
  • Severe bronchospasm despite therapy

Precautions & Warnings

Before initiating therapy, consider the following precautions.

  • Pregnancy: safety not established; use only if potential benefit justifies the risk.
  • Breastfeeding: unknown excretion; weigh benefits against possible infant exposure.
  • Renal impairment: dose adjustment may be required in severe cases.
  • Concomitant medications: review for potential interactions that could alter efficacy.
  • Pediatric use: approved for specific age groups; follow local labeling.

Store at ambient temperature: keep below 25 °C, retain in original packaging, and protect from moisture.

Avoid Interactions

Montelair may interact with several medicines; monitoring is advised.

Major Interactions (Avoid)

  • Ritonavir: can increase montelukast plasma concentrations.
  • Phenobarbital: may markedly reduce montelukast effectiveness.
  • Carbamazepine: may lower systemic exposure to montelukast.

Moderate Interactions (Monitor Closely)

  • Fluconazole: may raise montelukast levels; observe for side effects.
  • Warfarin: potential alteration of INR; monitor coagulation parameters.

Frequently Asked Questions

Montelair contains montelukast, a leukotriene receptor antagonist indicated for maintenance treatment of asthma, relief of symptoms of allergic rhinitis, and prevention of exercise‑induced bronchoconstriction in patients who require such therapy.

Montelukast blocks the cysteinyl leukotriene receptor CysLT1, preventing leukotriene D4 from causing bronchoconstriction, airway edema, and inflammatory cell recruitment, which together improve breathing and reduce allergic inflammation.

The specific dose of Montelair is determined by the prescribing clinician based on the patient’s age, condition, and response. Typical adult and pediatric regimens are outlined in the product label, but the prescriber sets the exact regimen.

Safety data for montelukast in pregnancy and lactation are limited. It should be used only if the potential benefit justifies any possible risk to the fetus or infant, and the decision should be made in consultation with a healthcare professional.

To request Montelair, 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.

Montelair (montelukast) offers an oral alternative to inhaled corticosteroids and provides additional benefit for patients with allergic rhinitis or exercise‑induced bronchoconstriction. Compared with other leukotriene antagonists such as zafirlukast, montelukast has a once‑daily dosing schedule and a broader safety profile, though individual response varies.

Montelair tablets should be stored at ambient temperature, preferably below 25 °C, in the original blister pack to protect from moisture and light. Keep the product out of reach of children and avoid storing in humid or excessively hot environments.

Montelair is taken orally as a tablet, usually once daily in the evening. It can be swallowed with or without food, but consistent timing each day helps maintain steady drug levels.

Serious adverse events, although rare, include angioedema, severe skin reactions such as Stevens‑Johnson syndrome, eosinophilic granulomatosis with polyangiitis, hepatic injury, and neuropsychiatric effects like depression or suicidal thoughts. Patients should seek immediate medical attention if any of these occur.

Montelair is contraindicated in individuals with known hypersensitivity to montelukast or any of the tablet’s excipients. Caution is also advised for patients with severe hepatic impairment or those taking interacting medicines that could significantly alter drug levels.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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