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Prescription requiredSystopic LabRESPIRATORY

B-Sys M Tablet

Bilastine (20mg) + Montelukast (10mg)

₹71MRP ₹75In stock

Delivery across India. Free above ₹999; ₹49 from ₹499, ₹99 below. Chennai express delivery is chargeable.

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B-Sys M Tablet is used for treatment of Allergic conditions Treatment of Allergic rhinitis.

Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated September 2026

Licensed pharmacyPharmacist-verified orderDelivered across India

Key details

Salt: Bilastine (20mg) + Montelukast (10mg)
Available variants: tablet 20mg + 10mg 10`S
Best price: ₹71 (₹7.13 per tablet)
MRP: ₹75
Prescription: Required
Manufacturer: SYSTOPIC LAB

Ordering notes

Standard delivery across India. No same-day delivery nationally.
Chennai express delivery is possible and chargeable. Learn more
Returns & refunds: orders can be cancelled before dispatch; after dispatch, returns depend on the item category. Read the full policy

Composition of B-Sys M Tablet

B-Sys M Tablet contains Bilastine (20mg) + Montelukast (10mg). It belongs to the Herbal supplement class of medicines.

Uses of B-Sys M Tablet

Treatment of Allergic conditions Treatment of Allergic rhinitis

Key benefits

  • In Treatment of Allergic rhinitis B-Sys M 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. B-Sys M Tablet reduces swelling in the airways and gives relief from allergic reactions.

How B-Sys M Tablet works

B-Sys M 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.

How to take B-Sys M 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. B-Sys M Tablet is to be taken on an empty stomach.

Take it exactly as your doctor prescribed. Do not change the dose or stop early on your own.

Missed dose and overdose

If you miss a dose

If you miss a dose of B-Sys M 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.

If you take too much

An overdose of this medicine can cause severe drowsiness, a fast heartbeat, confusion and, in children, agitation and fits. Do not wait for symptoms to appear — go to the nearest emergency department and take the pack or strip with you.

Side effects of B-Sys M Tablet

Most side effects of B-Sys M are mild and settle as the body adjusts. Reported side effects include:

  • 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

Stop the medicine and seek help immediately for a rash, swelling of the face or lips, wheezing or difficulty breathing. Tell your doctor about any side effect that persists or worries you.

Safety advice for B-Sys M Tablet

PregnancyPregnancy CONSULT YOUR DOCTOR
BreastfeedingBreast feeding CAUTION
AlcoholAlcohol CONSULT YOUR DOCTOR
DrivingDriving UNSAFE
KidneyKidney CAUTION
LiverLiver CAUTION
Habit formingNo

Warnings and precautions

Consult a doctor before use if pregnant, nursing, or on medication; not recommended for individuals with bleeding disorders.

Do not take B-Sys M if

Not for anyone with a known allergy to this medicine or to any ingredient in the pack. The sedating antihistamines are not suitable for very young children, or for people with glaucoma or an enlarged prostate, without medical advice.

Interactions with other medicines

May interact with anticoagulants, antiplatelet drugs, and certain antidepressants.

How to store B-Sys M Tablet

Store in a cool, dry place away from direct sunlight and moisture.

Expert advice for B-Sys M Tablet

B-Sys M Tablet helps control allergy symptoms like sneezing, runny nose, and itching but does not cure the condition. Stop taking B-Sys M 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 B-Sys M Tablet will not improve effectiveness but may increase side effects. B-Sys M Tablet should be taken before a meal, as food can reduce its absorption.

Manufacturer and class

Manufacturer:
SYSTOPIC LAB
Therapeutic class:
RESPIRATORY
Drug class:
Herbal supplement

Substitutes for B-Sys M Tablet

Medicines with the same active ingredient (Bilastine (20mg) + Montelukast (10mg)). Ask your doctor or pharmacist before switching brands.

MedicinePackPricevs B-Sys M Tablet
Bilafav M ODT 20/10 TabletCIPLA LIMITEDtablet · 10`S₹11460% more
Spiromont B TabletKOYE PHARMAtablet · 10`S₹11662% more
Bilambic-M TabletALEMBIC PHARMAtablet · 10`S₹12778% more
Cobil M TabletCOMED CHEMICALS`tablet · 10`S₹13082% more
Histabil M TabletKLM LABtablet · 10`S₹13488% more
Bilambic 20 mg TabletALEMBIC PHARMAtablet · 10`S₹13995% more
Bilaford M Tablet10'S₹143100% more
Bilashine M TabletSUN PHARMAtablet · 10 Tablet₹149110% more
Bilakem Mont Tablet1X10₹163129% more
Bilalife M TabletWALTER BUSHNEL`tablet · 10`S₹170139% more
Belatin-M TabletMacleods Pharmaceuticals Pvt Ltdtablet · 10`S₹179151% more
Bilasure M TabletSUN PHARMA 2tablet · 10 Tablet₹192169% more
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B-Sys M Tablet FAQs

What is B-Sys M Tablet used for?
B-Sys M Tablet is commonly used for Treatment of Allergic conditions Treatment of Allergic rhinitis. Always follow your doctor's advice, this information is for educational purposes and not a substitute for professional medical guidance.
What is the salt in B-Sys M Tablet?
B-Sys M Tablet contains Bilastine (20mg) + Montelukast (10mg). If you are allergic to any of these active ingredients or excipients, do not take this medicine and speak to your doctor first.
How should I take B-Sys M Tablet?
Take this medicine in the dose and duration as advised by your doctor. Take it exactly as prescribed; do not change the dose or stop early without talking to your doctor.
How does B-Sys M Tablet work?
B-Sys M Tablet is a combination of two medicines: bilastine and montelukast.
Is B-Sys M Tablet a prescription medicine?
Yes. B-Sys M Tablet is a prescription-only (Rx) medicine. Upload a valid prescription from a registered medical practitioner during checkout. We cannot dispense it without a valid Rx.
What are the common side effects of B-Sys M Tablet?
The side effects reported most often with B-Sys M are 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. Most are mild and settle as the body adjusts; tell your doctor if any of them persist or worry you, and stop the medicine and seek help at once for a rash, swelling of the face or lips, or difficulty breathing.
Can B-Sys M Tablet be taken during pregnancy?
Pregnancy CONSULT YOUR DOCTOR Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting B-Sys M.
Can I drink alcohol while taking B-Sys M Tablet?
Alcohol CONSULT YOUR DOCTOR
What if I miss a dose of B-Sys M Tablet?
If you miss a dose of B-Sys M Tablet, take it as soon as possible.
Is B-Sys M Tablet habit forming?
No. B-Sys M Tablet is not known to be habit forming when taken as prescribed.
How much does B-Sys M Tablet cost on PingMeDoc Pharmacy?
B-Sys M Tablet starts at ₹71 (MRP ₹75) on PingMeDoc Pharmacy. Available in tablet 20mg + 10mg 10`S. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures B-Sys M Tablet?
B-Sys M Tablet is manufactured by SYSTOPIC LAB. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is B-Sys M Tablet delivered?
B-Sys M Tablet is delivered across India via our licensed pharmacy partners. Standard delivery timelines are confirmed at checkout. Chennai customers can opt for chargeable same-city express delivery.

B-Sys M Tablet, Quick facts

Salt
Bilastine (20mg) + Montelukast (10mg)
Form
tablet
Best price
₹71 (₹7.13 per tablet)
MRP
₹75
Prescription
Required (Rx)
Schedule
Schedule H
Brand
SYSTOPIC LAB
Manufacturer
SYSTOPIC LAB
Therapeutic class
RESPIRATORY
Drug class
Herbal supplement
Habit forming
No
Variants
tablet 20mg + 10mg 10`S
Delivery
Standard across India

References

The information on B-Sys M Tablet is compiled from the manufacturer's prescribing information and the sources below, and is reviewed by a registered medical practitioner. It does not replace advice from your own doctor.

  1. Manufacturer labeling, established medical literature
  2. Central Drugs Standard Control Organisation (CDSCO), Ministry of Health & Family Welfare, Government of India, approved drug and schedule listings.
  3. National List of Essential Medicines (NLEM) 2022, Government of India.
  4. Manufacturer's package insert / prescribing information for B-Sys M Tablet.
  5. World Health Organization, ATC/DDD classification and Model Formulary for the active ingredient.

Next steps

Safety disclaimer

Product information is for general awareness and does not replace professional medical advice. Always follow a clinician's guidance and upload a valid prescription when required.