Overview
Uses and benefits
Side effects
How to use
How drug works
Safety advice
Missed dose
All substitutes
Quick tips
Fact box
Patient concerns
User feedback
FAQs

Author Details

Written By

Dr. Mayank

Pharm.D

Reviewed By

Dr. Mekhala Chandra

MD, MBBS

Last updated

26 Sep 2025 | 05:38 PM (IST)

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Home>Montek BL>montek bl tablet

Montek BL Tablet

Prescription Required

Marketer

Sun Pharmaceutical Industries Ltd

SALT COMPOSITION

Bilastine (20mg) + Montelukast (10mg)

Storage

Store below 30°C

View available alternative with same salt composition

Product introduction

Montek BL Tablet is a combination medicine used to treat allergic rhinitis, commonly known as hay fever. It helps relieve symptoms like sneezing, runny or blocked nose, itching, and watery eyes. It provides effective relief from allergy symptoms and improves breathing.

To get the best results, take Montek BL Tablet exactly as prescribed by your doctor. It is usually taken once daily on an empty stomach, at least one hour before or two hours after meals, as food can affect its absorption. Avoid skipping doses, and do not stop the medication abruptly without consulting your doctor. To maximize its benefits, stay away from known allergens, keep your living environment dust-free, and maintain proper hydration.

Common side effects of Montek BL Tablet include headache, cough, fatigue, fever, abdominal pain, diarrhea, drowsiness, and otitis media. These symptoms are usually mild and go away on their own. If any of these side effects persist or bother you, let your doctor know. To reduce drowsiness, avoid alcohol and ensure you get enough rest.

While on Montek BL Tablet, do not drive or operate heavy machinery as it can cause dizziness or sleepiness. Pregnant or breastfeeding women should consult their doctor before using this medicine. If you have liver or kidney problems, asthma, or a history of mental health conditions, inform your doctor before starting the treatment.

Uses of Montek BL Tablet

Treatment of Allergic conditions
Treatment of Allergic rhinitis

Benefits of Montek BL Tablet

In Treatment of Allergic conditions

Montek BL Tablet provides relief from allergic symptoms such as blocked or runny nose, sneezing and itchy or watery eyes caused by seasonal hay fever (allergic rhinitis), seasonal allergies, and allergies. It works by reducing certain substances in the body that are responsible for the allergic symptoms. Montek BL Tablet reduces swelling in the airways and gives relief from the symptoms of asthma.

In Treatment of Allergic rhinitis

Montek BL Tablet provides relief from allergic symptoms such as blocked or runny nose, sneezing, and itchy or watery eyes caused by seasonal hay fever (allergic rhinitis), seasonal allergies, and other allergies. It works by reducing certain substances in the body that are responsible for the allergic symptoms. Montek BL Tablet reduces swelling in the airways and gives relief from allergic reactions.

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Side effects of Montek BL Tablet

Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them

Common side effects of Montek BL

Abdominal pain
Headache
Cough
Diarrhea
Otitis media (infection of ear)
Drowsiness
Fatigue
Upper respiratory tract infection
Fever
Sore throat
Influenza
Runny nose
Sinus inflammation

How to use Montek BL Tablet

Take this medicine in the dose and duration as advised by your doctor. Swallow it as a whole. Do not chew, crush or break it. Montek BL Tablet is to be taken empty stomach.

How Montek BL Tablet works

Montek BL Tablet is a combination of two medicines: bilastine and montelukast. Bilastine is an antiallergic medication. It treats allergy symptoms such as itching, swelling, and rashes by blocking the effects of a chemical messenger (histamine) in the body. Montelukast works by blocking the action of leukotriene, a chemical messenger. This reduces inflammation in the airways to relieve symptoms of allergies.

Safety advice

Alcohol

CONSULT YOUR DOCTOR

It is not known whether it is safe to consume alcohol with Montek BL Tablet. Please consult your doctor.

Pregnancy

CONSULT YOUR DOCTOR

Montek BL Tablet may be unsafe to use during pregnancy. Although there are limited studies in humans, animal studies have shown harmful effects on the developing baby. Your doctor will weigh the benefits and any potential risks before prescribing it to you. Please consult your doctor.

Breast feeding

CAUTION

Montek BL Tablet should be used with caution during breastfeeding. Breastfeeding should be held until the treatment of the mother is completed and the drug is eliminated from her body.

Driving

UNSAFE

Montek BL Tablet may decrease alertness, affect your vision or make you feel sleepy and dizzy. Do not drive if these symptoms occur.

Kidney

CAUTION

Montek BL Tablet should be used with caution in patients with kidney disease. Dose adjustment of Montek BL Tablet may be needed. Please consult your doctor.

Liver

CAUTION

Montek BL Tablet should be used with caution in patients with liver disease. Dose adjustment of Montek BL Tablet may be needed. Please consult your doctor.

What if you forget to take Montek BL Tablet?

If you miss a dose of Montek BL Tablet, take it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and go back to your regular schedule. Do not double the dose.

All substitutes

For informational purposes only. Consult a doctor before taking any medicines.

No substitutes found for this medicine

Quick tips

Montek BL Tablet helps control allergy symptoms like sneezing, runny nose, and itching but does not cure the condition.
Stop taking Montek BL Tablet at least three days before taking an allergy test, as it can affect the test results.
Do not discontinue use without consulting your doctor, even if you feel better.
Taking more than the prescribed amount of Montek BL Tablet will not improve effectiveness but may increase side effects.
Montek BL Tablet should be taken before a meal, as food can reduce its absorption.

Fact Box

Habit Forming

Therapeutic Class

RESPIRATORY

Patient concerns

My throat is infected often and often Doctor given me tablet livobact -500 & montek -Lc . Even taken all care also, it's very difficult to avoid infection. Pl guide me PATIENT

Dr. Vijay Verma

ENT

This appears as allergic or reflux related. Try montek lc for two months

Hi , I am PATIENT 32 M, I am an asthama patient and as well as BP, now I ve lost prescription but i remem the tablet, But when i ask phramsist, He asked to get clarity on what i need, Suggested to take Montek. But is it Montek AB or Montek LC i have not noticed. I am a asthama Patient and i have Blood pressure as well, As suggested by For BP, I am taking Benetic A daily in evening befre going to sleep, For Asthama i am usiing Asthalin Inhaler. Recently when i have visted my he suggested me to take Montek in his prescription, Now i lost that entire file. Is it Montek LC or Montek AB. If you can please suggest me.

Dr. Pushkar Mani

Physician

it should be Montek AB

Sir I am suffering from allergic rhinitis frequently all time only montek lc works for me .Please advise me some better treatment and some naso wash rinse kit that contains xylitol and salt solution. Please

Dr. Shubhra Chandan Pradhan

ENT

Either you take antihistamine like montair LC , or permanent solution can be with allergy skin prick testing and immunotherapy can be given for permanent treatment

My son is suffering from Allergic Rhinitis and I want to know the reasons and reliefs of Allergic Rhinitis.

Dr. Gopal Bansilal Samdani

Paediatrics

Allergic rhinitis, commonly known as hay fever, is an allergic response to specific allergens. Some typical allergens are grass, dust, and mold. Pollen is the most common allergen. Your body releases histamine when it encounters an allergen. A histamine is a natural chemical that defends your body from the allergen. This chemical causes allergic rhinitis, which can have many uncomfortable symptoms such as a runny nose, sneezing, and itchy eyes.There are different ways to treat allergic rhinitis. Antihistamines Antihistamines effectively treat allergies.You can use decongestants over a short period of timeOptimal management of rhinitis involves a multifaceted approach including patient education, environmental control(s) and trigger avoidance, pharmacotherapy, and, in appropriately selected patients, subcutaneous immunotherapy etcPlease consult Pediatrician (child Dr). Pediatrician will take detail history and will examine your child in detail. Dr. may ask you for lab test on blood urine stool etc. All information will be used to determine exact underlying cause of problem. Depending upon cause Dr. will prescribe you treatment.

User feedback

What are you using Montek BL Tablet for?

Allergic cond*

100%

*Allergic conditions

How much was the improvement?

Excellent

50%

Average

50%

What were the side-effects while using Montek BL Tablet?

No Side Effec*

100%

*No Side Effect

How do you take Montek BL Tablet?

With food

100%

Please rate Montek BL Tablet on price

Expensive

67%

Average

33%

FAQs

What is Montek BL Tablet used for?

Montek BL Tablet is used to treat allergic rhinitis (runny nose, sneezing, itching, congestion).

What serious side effects of Montek BL Tablet should I watch for?

You should contact a doctor immediately if you or your child notice serious side effects of Montek BL Tablet, such as mood or behavior changes (e.g., aggression, depression, thoughts of self-harm), swelling of the face, tongue, or throat, and severe allergic reactions or breathing problems.

Who should not take Montek BL Tablet?

Individuals should not take Montek BL Tablet if they are allergic to bilastine, montelukast, or any ingredient present in the Montek BL Tablet, have liver or kidney problems (talk to your doctor before using), etc. Also, do not give Montek BL Tablet to children under 6 years of age with a minimum body weight of 20 kilograms.

Can I drink alcohol with Montek BL Tablet?

You should avoid consuming alcohol as it may increase drowsiness from Montek BL Tablet.

How long can I take Montek BL Tablet?

Your doctor will prescribe a tailored dose and duration of Montek BL Tablet based on the severity of the condition. You have to stick to the prescribed schedule for safer and faster results.

When should I seek medical attention during Montek BL Tablet treatment?

Stop taking Montek BL Tablet and contact your doctor immediately if you experience any serious symptoms. These may include difficulty in breathing, dizziness, or fainting. Also, watch out for swelling of the face, lips, tongue, or throat. Redness and swelling of the skin are other warning signs.

Can I share Montek BL Tablet with others who have similar symptoms?

No, never share Montek BL Tablet with others, as it is not conclusive whether the other person with similar symptoms to yours is experiencing the same condition. Tell them to consult a doctor for a definitive diagnosis and tailored treatment.

Can Montek BL Tablet make you sleepy or dizzy?

Bilastine (medicine present in Montek BL Tablet) generally does not cause drowsiness. However, montelukast (medicine present in Montek BL Tablet) may cause dizziness, tiredness, or changes in mood in some people. You should avoid driving or using machines until you know how Montek BL Tablet affects you.

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Related lab tests

Absolute Eosinophil Count

Peripheral Smear Examination

Total IgE

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Disclaimer:

Tata 1mg's sole intention is to ensure that its consumers get information that is expert-reviewed, accurate and trustworthy. However, the information contained herein should NOT be used as a substitute for the advice of a qualified physician. The information provided here is for informational purposes only. This may not cover everything about particular health conditions, lab tests, medicines, all possible side effects, drug interactions, warnings, alerts, etc. Please consult your doctor and discuss all your queries related to any disease or medicine. We intend to support, not replace, the doctor-patient relationship.

References

Nutra Respiro [Product Information]. Bilastine & Montelukast [Product Information]. [Accessed 14 Aug. 2024] (online) Available from:
Montelukast sodium [Prescribing Information]. Whitehouse Station, NJ: Merck Sharp & Dohme Corp.; 2012. [Accessed 14 Aug. 2024] (online) Available from:
Centaurpharma: Bilastine and montelukast [Prescribing Information]. 2021. [Accessed 20 Feb. 2025] (online) Available from:
Montelukast and bilastin [Patient leaflet]. Mumbai, India: Zuventus Healthcare Ltd.; 2024. [Accessed 19 Feb. 2025] (online) Available from: