Product image of Montelukast Ametas (Montelukast Sodium) supplied by GNH India

Montelukast Ametas

Active Ingredient:
Montelukast Sodium
Origin:
EU

Montelukast Ametas (Montelukast Sodium)

Montelukast, the active ingredient in Montelukast Ametas, is a leukotriene receptor antagonist presented as an oral dosage form for systemic use. It is employed to control asthma, allergic rhinitis and exercise‑induced bronchoconstriction in adults and children.

GNH India supplies Montelukast Ametas as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.

Manufacturer / TM Owner

Ametas Medical Gmbh

1
Pack/s
This product is added to your enquiry list

Request a Quote

Please fill out the form below and our team will get back to you shortly with pricing and further information.

A minimum order value applies. Our team will confirm the exact amount or quantity after reviewing your requirements.

Indications & Clinical Uses

Montelukast is a leukotriene receptor antagonist used to manage conditions involving airway inflammation.

  • Asthma: helps prevent chronic symptoms and reduces the frequency of exacerbations.
  • Allergic rhinitis: relieves nasal congestion, sneezing and itchy eyes caused by seasonal or perennial allergens.
  • Exercise‑induced bronchoconstriction: reduces airway narrowing that occurs during or after physical activity.

How It Works

  • Montelukast selectively blocks the cysteinyl leukotriene receptor CysLT1, preventing leukotriene D4 from binding. This inhibition reduces leukotriene‑mediated bronchoconstriction, vascular permeability, and inflammatory cell recruitment in the respiratory tract, thereby improving airway patency and decreasing allergic inflammation.

Side Effects

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

Common Side Effects

  • Headache: mild to moderate intensity.
  • Abdominal pain: occasional discomfort.
  • Nausea: transient gastrointestinal upset.
  • Cough: non‑productive.
  • Dizziness: brief episodes.
  • Fatigue: mild tiredness.

Serious or Rare Side Effects

  • Stevens‑Johnson syndrome: severe skin reaction requiring immediate medical attention.
  • Angioedema: swelling of face, lips or throat.
  • Eosinophilic granulomatosis with polyangiitis: rare vasculitic condition.
  • Mood changes or suicidal thoughts: monitor mental health.
  • Hepatic injury: elevated liver enzymes.
  • Severe hypersensitivity: anaphylaxis or systemic rash.

Precautions & Warnings

Before initiating therapy, consider the following safety measures.

  • Monitor liver function: assess baseline enzymes and repeat if clinically indicated.
  • Caution in psychiatric history: observe for mood alterations or suicidal ideation.
  • Avoid in known hypersensitivity: discontinue if allergic reaction occurs.
  • Adjust in renal impairment: use with caution in severe kidney disease.
  • Use during pregnancy only if benefit outweighs risk: discuss with prescriber.
  • Store at room temperature: keep in the original pack, protect from moisture and direct sunlight.

Avoid Interactions

Montelukast may interact with other medicines; awareness of the interaction level helps guide management.

Major Interactions (Avoid)

  • Strong CYP3A4 inhibitors (e.g., ketoconazole): may increase montelukast plasma concentrations.
  • Phenobarbital, carbamazepine, rifampin: potent enzyme inducers that can reduce therapeutic effect.

Moderate Interactions (Monitor Closely)

  • Warfarin: monitor INR as montelukast may affect anticoagulation stability.
  • Beta‑agonists (e.g., albuterol): additive bronchodilator effect may increase heart rate.
  • SSRIs or other antidepressants: observe for enhanced mood‑related side effects.

Frequently Asked Questions

Montelukast Ametas is prescribed to manage asthma, allergic rhinitis and exercise‑induced bronchoconstriction. By blocking leukotriene receptors, it helps prevent airway narrowing, reduce nasal symptoms and improve tolerance to physical activity in patients with these respiratory conditions.

Montelukast selectively antagonizes the cysteinyl leukotriene receptor CysLT1, inhibiting the action of leukotriene D4. This blocks leukotriene‑driven bronchoconstriction, mucus secretion and inflammatory cell recruitment, leading to improved airway function and reduced allergic inflammation.

The specific dose of Montelukast Ametas is determined by the prescribing healthcare professional based on the patient’s age, weight, severity of disease and clinical response. Dosage instructions are provided on the prescription label and should be followed exactly as directed.

Safety data for Montelukast in pregnancy and lactation are limited. It should only be used if the potential benefit to the mother outweighs any possible risk to the fetus or infant. Women who are pregnant, planning pregnancy or breastfeeding should discuss treatment options with their physician.

To place an order, 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.

Montelukast belongs to the leukotriene receptor antagonist class, offering an oral alternative to inhaled corticosteroids or long‑acting beta‑agonists. It is particularly useful for patients with allergic components or exercise‑induced symptoms, whereas inhaled steroids target broader airway inflammation. Choice of therapy depends on individual disease profile and physician assessment.

Montelukast Ametas should be stored at room temperature, below 25 °C, in its original packaging. Keep the product away from moisture, direct sunlight and excessive heat to maintain stability and potency throughout its shelf life.

Montelukast Ametas is taken orally, typically as a tablet swallowed whole with water. It can be taken with or without food, according to the prescriber’s instructions. Consistent daily dosing helps maintain steady drug levels for optimal therapeutic effect.

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

Montelukast Ametas is contraindicated in individuals with known hypersensitivity to montelukast or any of its excipients. Caution is advised for patients with severe liver disease, active psychiatric disorders, or those taking interacting medications that could alter its efficacy or safety profile.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

Disclaimer

At GNH India, we aim to provide information that is expert-reviewed, accurate, and reliable. However, all content on this platform is intended for general informational purposes only and does not constitute professional medical advice, diagnosis, or treatment. While efforts are made to maintain accuracy and currency, the information may contain errors, omissions, or may not reflect the latest developments. Always consult a qualified healthcare professional regarding any medical concerns.

All product names, brand names, trademarks and registered trademarks displayed on this website are the property of their respective owners. This website and its operator are not affiliated with, endorsed by, or authorized by any such trade mark owners unless expressly stated. Any reference to product names or trademarks is made solely for descriptive and informational purposes. No commercial relationship, sponsorship, approval, or association with any trademark owner should be inferred. Information provided herein does not constitute promotion, advertising, or an offer for sale of any medicinal product and is intended solely for general informational purposes.

All trademarks and brand names displayed on this website are used strictly in accordance with the provisions of the Trade Marks Act, 1999, specifically Sections 30 and 30(1) governing fair use. Trademark ownership has been accurately attributed under the "Manufacturer/ TM Owner" section in compliance with statutory requirements.

Ordering Process

Simple, Secure, and Seamless

Learn how our streamlined ordering process guarantees fast, compliant, and reliable access to essential medicines worldwide.

Quote request form

01

Submit Quote Request Form

Tell us what medications you need by filling out our simple form and uploading a valid document.

Price estimate review

02

We Review & Send Estimate

Our licensed pharmacists will verify your details and provide you with a detailed cost estimate.

Secure payment

03

Confirm & Make Payment

Discuss any queries, approve the estimate, and complete your payment.

Worldwide delivery

04

Get Delivered

Your medicines, safely packed and delivered to your door or nearest airport — hassle-free.

Quality You Can Trust

Our internationally recognized certifications underscore our commitment to safety, quality, and excellence.