Logo
Montelukast Sodium - Image 1

Montelukast Sodium

No packages found
price-match-guarantee

Price Match Guarantee

We offer competitive pricing on all our medications. Find a lower price? We'll match it from any verified Canadian online pharmacy! Know More

Similar Medications

How to Order

Ordering your medication online is simple and convenient.

STEP 01

Select the prescribed dosage and quantity, then proceed to checkout.

STEP 02

Sign in or create a new account.

STEP 03

Upload your prescription.

STEP 04

Complete your purchase by processing the payment.

Shipping takes approximately 3-5 business days.

Our Pharmacy Reviews

Read what our customers have to say about their shopping experience.

Product Details

Description

Montelukast Sodium is a prescription drug commonly used to manage asthma, seasonal allergies, and exercise-induced asthma bronchoconstriction. The generic Montelukast belongs to a group of drugs called leukotriene receptor antagonists, which work by blocking substances called leukotrienes. These chemicals play a vital role in airway inflammation, tightening of airway muscles, and allergy symptoms like sneezing, itching, and nasal congestion.

Montelukast is available in various forms, including 10 mg tablets for adults and chewable 4 or 5 mg tablets for children, as well as oral granules for younger patients. To prevent the risk of potential side effects, it is important to consult a doctor before you buy Montelukast Sodium online. Users should note that Montelukast Sodium is not a fast-acting rescue inhaler and should not be used for sudden asthma attacks. It is meant for long-term control of asthma symptoms.

Doctors often prescribe Montelukast Sodium 10 mg as an add-on therapy for patients whose asthma or allergic rhinitis is not fully controlled with other medications. While the drug is well-tolerated, it carries certain warnings. So, patients using this should be aware of serious but rare neuropsychiatric side effects of Montelukast, including mood changes, suicidal thoughts, and agitation. Therefore, users are advised to always take this medication as prescribed and seek medical guidance before they buy Montelukast Sodium for allergies.

Uses and Benefits

Montelukast Sodium is used for the following conditions:

  • Seasonal allergies
  • Year-round allergies
  • Asthma
  • Exercise-induced asthma

Benefits of Montelukast Sodium

  • Helps reduce airway inflammation.
  • Can be used to prevent breathing difficulties triggered by exercise.
  • Effectively reduces symptoms of allergic rhinitis.
  • Can be used as a long-term management treatment option.
  • Provides an alternative to corticosteroids for the treatment of asthma.
  • Its oral chewable tablet and granule formulation make it a convenient option as compared to inhalers.
Dosage

What Forms & Strengths Does Montelukast Sodium Come In?

This medication is available in the following formulations and strengths:

  • Montelukast Chewable tablets: 4 mg and 5 mg
  • Montelukast Oral Tablets: 10 mg
  • Montelukast Oral Granules (Powder Sachets): 4 mg

What Is the Typical Montelukast Dosage?

Since Montelukast comes in different formulations, its dosage depends on the medication form and the conditions being treated. If you plan to buy Montelukast Sodium online for allergies or asthma, consult a healthcare professional. Here is the average dosing schedule for different patients:

Tablets

Adults & Exercise-Induced Asthma or Allergies

  • The initial dose is 10 mg once daily.
  • For individuals with asthma, Montelukast (Singulair) should be taken in the evening.
  • People with exercise-induced asthma should take their medication at least 2 hours before engaging in physical activity.

Chewable Tablets

Asthma or Allergies

  • For children aged 6 to 14 years, the recommended dose is 5 mg once daily.
  • For children between the ages of 2 and 5 years, the typical dose is 4 mg once a day.

Exercise-Induced Asthma

  • Pediatrics between 6 and 14 years of age are advised to take a 5 mg tablet each day.

Oral Granules

Asthma

  • Children aged 1 to 5 years should take one packet of 4 mg by mouth once daily.

Allergies

  • Children aged 2 to 5 years with seasonal or year-round allergies should take one packet of 4 mg by mouth once daily.
  • Children aged 1 to 5 years with year-round allergies should take one packet of 4 mg orally once daily.

Note: Remember, these recommendations may vary from person to person. Discuss it with your doctor, and they'll customize your dosage accordingly.

Usage Guide

Each Montelukast oral route form has different usage guidelines. If you buy Montelukast Sodium for allergies, here are the important tips on how to take Montelukast properly:

  • Before taking any medication, read the medication guide & follow the instructions exactly as they are mentioned.
  • Do not take more or fewer doses than your doctor prescribes.

If it is an oral tablet

  • Swallow the whole medicine with a glass of water. Do not break, split, chew, or crush the medicine. Doing so may release the drug at once, causing potential side effects.
  • Montelukast 10 mg tablets should be taken once daily in the evening, with or without food, as prescribed by your doctor.
  • For exercise-induced bronchoconstriction, take a single dose 2 hours before exercise and avoid taking another dose for at least 24 hours.

If it is a chewable tablet

  • Chew the tablet thoroughly until it dissolves completely before swallowing.
  • Do not swallow the medicine immediately after taking it.
  • Montelukast chewable tablets can be taken with or without food unless your doctor advises otherwise.

If it is an oral granule

  • Open the packet when you are ready to use it.
  • There are various ways to administer Montelukast oral granules. You can either place the granules in the mouth and swallow them.
  • The other way is to mix them with applesauce, baby formula, breastmilk, mashed carrots, ice cream, or rice.
  • Avoid using any other liquid to mix the particles.
  • Use the mixture within 15 minutes after preparing it.

Note: Your doctor will decide the right amount for you based on your condition, following guidelines and studies on the drug. They'll adjust it as needed over time.

How It Works

Montelukast Sodium belongs to the leukotriene receptor antagonists, which help manage asthma and allergies. This medication works by blocking certain chemicals, like leukotrienes. These chemicals play a crucial role in causing inflammation, swelling, and airway constriction, making it more difficult to breathe. By restricting their effects, Montelukast tablets help relax the airways, reducing mucus production and preventing asthma attacks or allergy symptoms. Unlike inhalers, this medication is an oral tablet that works gradually over time.

Side Effects

Common Side Effects of Montelukast Sodium: Although Montelukast offers benefits, it can cause certain side effects, typically during the first week of treatment. Many users notice these temporary effects, but once their body adjusts to the medication’s effects, they disappear. However, contact your doctor if they do not improve or worsen over time. Some of the common Montelukast Sodium side effects may include:

  • Heartburn: Montelukast may affect the digestive system’s acid regulation, causing a burning sensation in the chest. This side effect is common during the initial days of the treatment. Once your body adjusts to the medication’s effects, the symptoms subside within a few days to a few weeks.
  • Diarrhea: Many users experienced loose and watery stools during their treatment duration. This side effect happens when the drug affects gut mobility or irritates the digestive tract. If you are suffering from diarrhea, try to stay hydrated and eat bland foods.
  • Stomach Pain: Montelukast can impact the gastrointestinal system, potentially leading to irritation or inflammation. This alteration in the intestinal tract can cause stomach pain. Many users experience this side effect during their initial days of the treatment. However, if the pain is mild, it can be managed once your body adjusts to the medication’s effects.
  • Flu-Like Symptoms: Fever, fatigue, and body aches are some of the flu symptoms that many users can experience at the start of their treatment. This side effect is very common and typically occurs due to the drug’s effects on the immune system.
  • Headache: This side effect may result from the drug’s effects on blood vessels or due to neurotransmitter activity. While mild pain can be managed by taking over-the-counter pain relievers, severe pain requires medical attention.
  • Sinus Inflammation: Montelukast can occasionally cause sinus inflammation, which may result in congestion, facial pain, and pressure. Using a saline nasal spray, staying hydrated, and inhaling steam can help alleviate these symptoms.

Serious Side Effects of Montelukast Sodium: When planning to buy Montelukast Sodium online, it is essential to be aware of the potential risks associated with it. Montelukast, the active component of the medication, may interact with certain medical conditions, potentially resulting in serious side effects. Therefore, patients using Montelukast oral tablets should be aware of any unusual symptoms and report them promptly to a medical expert. Some of the serious Montelukast Sodium side effects may include:

  • Mental Health Problems: Some of the neuropsychiatric side effects of Montelukast include anxiety, depression, hallucinations, suicidal thoughts, and aggression. While the exact reason behind these effects is not well understood, it is believed that this medication may interfere with neurotransmitter activity in the brain, thus resulting in serious mental health problems. If you are noticing any of these side effects, seek immediate medical attention.
  • Bleeding: This medication is highly linked to an increased tendency for bleeding. While rare, this side effect can affect platelet function, resulting in prolonged bleeding times or easy bruising. People with bleeding disorders or those taking blood thinners should use this drug cautiously. Watch out for any unexplained bleeding or bruising and report it immediately to your doctor.
  • Allergic Reactions: Severe reactions, such as anaphylaxis, have been reported with the use of Montelukast Sodium. This side effect occurs due to an immune response to the drug. People using this medication should be aware of symptoms such as swelling on the lips, face, or throat, difficulty breathing, or hives.
  • Palpitations: This side effect may not be experienced by every individual but could be potentially life-threatening if left untreated. Palpitations typically occur due to the drug’s effects on the autonomic nervous system or electrolyte balance. If you are experiencing this side effect, seek medical attention.
  • Muscle Cramps: Muscle cramps can occur as a side effect of Montelukast, possibly due to its impact on electrolyte levels or neuromuscular function. Patients experiencing such cramps should talk to a medical expert.

Note: Remember, this list may not cover all possible side effects. Always consult with your healthcare giver for medical advice about side effects.

Warnings

While LTRAs are generally considered safe, they might carry certain risks. The following Montelukast (Singulair) medication guide outlines important safety information to help patients avoid potential complications, including the boxed warning of Montelukast:

  • Asthma Attacks: This medication is not intended for use in managing sudden asthma attacks. It is primarily used for the long-term prevention of asthma. If you experience shortness of breath, especially while exercising, use a fast-acting rescue inhaler. Talk to a medical expert if your asthma symptoms do not improve or worsen during treatment with Montelukast.
  • Phenylketonuria (PKU): This medication contains phenylalanine, which is present in the formulation of the artificial sweetener aspartame. Therefore, people with PKU should avoid using the Montelukast chewable tablets as they can cause phenylalanine buildup in the body, causing serious problems.
  • High White Blood Cell Counts: Although rare, some users have reported elevated eosinophil levels during treatment with Montelukast (Singulair). Eosinophil is a type of white blood cell that helps the body respond to allergens. If you notice any red patches, numbness, rashes, or changes in skin color on your lower legs while taking this medication, consult your doctor immediately, as this may be a sign of high eosinophil counts.
  • Behavioral Changes: Certain users have reported mental health disturbances while taking Montelukast. Even if you do not have any history of such problems, you are at equal risk of experiencing behavioral changes. Therefore, users are advised to watch out for any memory problems, suicidal thoughts, hallucinations, or irritability problems. Discontinue the treatment and seek immediate medical assistance if you notice sleep problems, agitation, or any of the mentioned mental health problems.
Safety Guide

Before starting treatment with leukotriene receptor antagonists, it’s essential to understand the important Montelukast precautions to ensure safe and effective use:

  • Health Conditions: If you are considering taking Montelukast Sodium for allergies or asthma, please share your complete medical history and current health issues with your healthcare provider. This includes:
    • A history of mental health problems
    • Aspirin allergy
  • Drug Interactions: People undergoing surgery or having other medical procedures should inform their doctor about the products they are taking. This includes all prescription drugs, OTC medicines, and herbal supplements. This helps avoid any Montelukast interactions.
  • Allergic to Ingredients: If you are allergic to Singulair or any of the ingredients present in the formulation of Montelukast, inform your medical provider. The product may contain specific components that can cause severe allergic reactions.
  • Pregnant Women: There are no sufficient reports that tell whether this medication affects pregnancy. However, caution should be exercised. If you are pregnant or planning to have a baby, always consult your doctor before using this drug. They will guide you on the potential benefits and risks to the developing baby.
  • Breastfeeding: The safety of this medication for breastfeeding mothers is unknown. If you are a nursing mother, consult your doctor to minimize any risk. They will advise you whether Montelukast should be taken while breastfeeding.
  • Daily Usage: This medication should be used every single day, even if you are feeling well or your asthma is under control. Montelukast is a long-term medication that helps prevent symptoms over time, not just when you are sick.
  • Excessive Inhaler Use: If you are using your rescue inhaler more frequently than usual within 24 hours, consult your doctor immediately. It may indicate that your asthma is not well-controlled.
  • Abrupt Discontinuation: Do not discontinue your treatment without consulting your medical provider. Doing so may result in potential side effects or withdrawal symptoms.
  • NSAIDs: People with a history of aspirin sensitivity should avoid taking aspirin and NSAIDs even while on Montelukast unless your doctor advises otherwise.
Missed Dose
  • If you forget to take a dose, wait until your next scheduled dose and take it as usual.
  • Do not take an extra dose to compensate for the missed one, as this may increase the risk of side effects.
  • Use medication apps or set timers on your mobile devices to avoid skipping any doses.
  • If you have any concerns, consult your healthcare provider for guidance.

Note: If you have missed a dose of your medication and are unsure about when to take the next one, immediately consult your doctor or pharmacist.

Overdose

Overdosing on Montelukast tablets does not usually cause severe harm, but it can lead to some mild to moderate side effects. If you experience any unusual symptoms, seek immediate medical assistance. Some of the possible overdose symptoms of Montelukast may include:

  • Drowsiness
  • Abdominal pain
  • Feeling thirsty
  • Headache
  • Vomiting
  • Psychomotor hyperactivity

Note: If you consumed more than the recommended dose, get medical help right away or call the Poison Help line at 1-800-222-1222.

Storage Guide
  • Store the medication at a controlled temperature of 25°C with excursions permitted to 15 to 20°C.
  • Protect the tablets or oral granules from moisture and light.
  • Keep it away from reach and out of sight of children.
  • Before you buy Montelukast Sodium online, check its expiration date to avoid poisoning.
  • Discard the medication when it is not in use or has expired.
  • Ask a medical expert how to dispose of the medication without harming the environment.

Note: Discuss with your healthcare professional about the proper disposal of any unused medicine and any questions you may have regarding its storage.

Interactions

Concurrent use of two drugs can affect each other’s absorption rate and excretion in the body. These processes can alter the medication’s effects, increasing the risk of potential side effects. Therefore, people planning to buy Montelukast Sodium for allergies or asthma should be aware of the drugs they are taking. Here is a list of some medicines that can interact with Montelukast Sodium if not taken under medical supervision:

  • Abametapir topical
  • Belzutifan
  • Carbamazepine
  • Delavirdine
  • Felbamate

Additionally, some medications are typically not recommended but may be necessary in certain cases. If your doctor prescribes any of the following medications together, they may change their dose or frequency:

  • Leflunomide
  • Olanzapine
  • Omaveloxolone
  • Phenobarbital
  • Dasabuvir
  • Pixantrone
  • Teriflunomide

What Are the Other Montelukast Sodium Interactions?

Besides drugs, certain medical conditions can also affect the effectiveness of Montelukast Sodium. If you have any of the following health problems, talk to your doctor before considering treatment with this medication:

  • Asthma attack
  • Depression
  • Mental health problems
  • Phenylketonuria (PKU)
  • Neuropsychiatric disorders
  • Liver disorder
  • Pulmonary disorders

Note: This isn't a comprehensive list, and there may be other medications that interact with Montelukast Sodium. Make sure to tell your doctor about any prescription, over-the-counter medicines, and herbal products you’re taking.

Alternatives

Although Montelukast Sodium is widely used to manage allergies and asthma, it may not be suitable for every individual. Some individuals may not notice the desired results or experience unwanted side effects. In such cases, doctors may suggest switching to an alternative. These alternatives are chosen after examining each individual’s condition. Here is a list of certain Montelukast Sodium drug alternatives that your doctor may prescribe:

  • Budesonide
  • Omalizumab
  • Dupilumab
  • Dupixent
  • Cetirizine
  • Fexofenadine
  • Desloratadine

Note: Your doctor will choose what’s best for you. Don’t use any of these alternative medications without consulting your healthcare provider. Taking them by yourself may cause serious side effects.

Cost & Coupons

Buy Montelukast Sodium at Polar Bear Meds and save with exclusive coupon codes on your medication. Our pricing is significantly lower than traditional USA retail, and every order is carefully verified and sourced from licensed pharmacies. New customers save 10% on their first order by applying the code “WELCOMEPB10” at checkout. We provide secure, discreet shipping across all USA states, along with refill assistance to help you stay on track with your treatment. Plus, our referral program rewards you with a $20 credit for each friend you refer. After every 10 verified referrals, you will receive a $100 credit to your account. Buy Montelukast Sodium online today and manage your health while saving!

FAQ

Guarantee

AtPolarBearMeds.com, we offer the most affordable prices for purchasing Montelukast Sodium online from Canada. Rest easy knowing that your order will be dispatched from a reputable licensed Canadian pharmacy online, adhering to the highest standards of quality and authenticity. Our discounted medications are shipped directly from Canada to your doorstep, ensuring a swift and secure delivery experience. To conveniently buy Montelukast Sodium online at a low cost, call us at1-888-779-2193toll-free.

Important Notice

The content provided on the Polar Bear Meds website serves to increase knowledge about healthcare products and medical conditions and is strictly for informational purposes. It should not replace professional medical advice. We urge you to consult with a qualified healthcare professional prior to utilizing any prescription or over-the-counter medication. Our platform grants access to an extensive array of products, sourced internationally, including Canada. We collaborates with a licensed pharmacy partner in Canada and trusted dispensing pharmacies globally. All affiliated fulfillment centers are accredited by the regulatory authorities of their respective countries.

Dr. Jackson Miller

Medically Reviewed by "Dr. Jackson Miller (M.D)"

Dr. Jackson Miller is a board-certified medicine physician & hospitalist. He is a healthcare professional with a strong background in patient care. With years of experience and a patient-first approach, he believes the foundation of good health is a patient who feels informed and empowered. He contributes to medical content review, drawing on his background in clinical practice and patient education. He focuses on presenting health information in a clear, accurate, and accessible way to help readers make informed decisions. His work emphasizes clarity, evidence-based guidance, and understandable explanations of medical topics.

Find Dr. Jackson Miller on:LinkedIn
Price matching guarantee certificate

We offer competitive pricing on all our medications. We'll match if you find a lower price on an identical product at a verified Canadian online pharmacy!

Eligibility Criteria:

  • The competitor's price must be active (no past/future sales).
  • It is only valid for Canadian online pharmacies with a verifiable address.
  • The product must match the strength, pack size, quantity, manufacturer & origin.
  • There are no price matches on used/expired medications.
  • You must submit your requests before placing an order.
  • We cannot adjust prices after purchase.
  • Request via live chat or phone before placing your order.

Need help? Call our friendly support team at 1-888-779-2193 or fill out the Contact Form