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Prescription requiredAbbott Healthcare Pvt LtdAnti-allergic

Bilazest 20 mg Tablet

Bilastine (20mg)

Bilazest 20 mg Tablet is used for this medicine is used in the treatment of allergic rhinitis, hives and skin allergy, itching and allergic asthma.

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

₹204₹20.38 per tablet
Licensed pharmacyPharmacist-verified orderDelivered across India

Key details

Salt: Bilastine (20mg)
Available variants: tablet 20 mg 10`S
Best price: ₹204 (₹20.38 per tablet)
Prescription: Required
Manufacturer: ABBOTT HEALTHCARE LIMITED

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

Same salt, lower price

Medicines with the same active ingredient and strength as Bilazest 20 mg Tablet.

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Bilazest 20 mg Tablet

tablet - 20 mg - 10 S

₹204

₹20.38 per tablet

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Compare all substitutes
Same salt, different brand — what does that mean?

A substitute contains the same active ingredient (salt), in the same strength, as Bilazest 20 mg Tablet. The medicine inside is the same — the brand name, manufacturer and price are what differ.

All medicines sold in India, branded or generic, must meet the quality standards set by the national drug regulator (CDSCO). A lower price does not mean lower quality.

Please confirm with your doctor or pharmacist before switching brands — they will check that the strength and form match your prescription.

Composition of Bilazest 20 mg Tablet

Bilazest 20 mg Tablet contains Bilastine (20mg). It belongs to the Antihistamine / leukotriene antagonist class of medicines.

Uses of Bilazest 20 mg Tablet

  • This medicine is used in the treatment of allergic rhinitis
  • hives and skin allergy
  • itching and allergic asthma.

Key benefits

  • Fast relief of sneezing
  • running nose and itching
  • Non-sedating options are available
  • Usually taken once a day

How Bilazest 20 mg Tablet works

Bilastine blocks the chemical messengers your body releases during an allergic reaction, which relieves sneezing, a running nose, watering eyes and itching.

How to take Bilazest 20 mg Tablet

Swallow the tablet whole with a glass of water. Do not chew, crush or break it unless your doctor has told you to. Take it with or without food, often in the evening. Taking it at about the same time each day helps you remember. Follow the dose and the duration written on your prescription.

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

Take it as soon as you remember. If your next dose is almost due, skip the one you missed — never take two doses together to catch up.

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 Bilazest 20 mg Tablet

Most side effects of Bilazest are mild and settle as the body adjusts. Reported side effects include:

  • Drowsiness
  • Dry mouth
  • Headache
  • Tiredness
  • Nausea

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 Bilazest 20 mg Tablet

PregnancyConsult your doctor before using this in pregnancy.
BreastfeedingConsult your doctor before using this while breastfeeding.
AlcoholDo not drink alcohol while taking this medicine.
DrivingMay cause drowsiness or affect your concentration. Do not drive until you know how it affects you.
KidneyUse with caution if you have kidney disease — your doctor may adjust the dose or monitor your kidney function.
LiverUse with caution if you have liver disease — your doctor may adjust the dose or monitor your liver function.
Habit formingNo

Warnings and precautions

Older antihistamines cause marked drowsiness — do not drive or operate machinery until you know how this affects you. Tell your doctor promptly about any change in mood, sleep, agitation or unusual thoughts while taking montelukast; this is uncommon but recognised. This relieves the symptoms of an allergy; it does not treat the cause, and it is not a treatment for an acute asthma attack. Seek emergency care for swelling of the lips, tongue or throat, or difficulty breathing.

Do not take Bilazest 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

Alcohol, sleeping tablets and other sedating medicines add to the drowsiness. Tell your doctor about all cold and cough preparations — many already contain an antihistamine.

How to store Bilazest 20 mg Tablet

Store below 30°C in the original pack, away from direct sunlight and moisture. Keep out of the reach of children.

Expert advice for Bilazest 20 mg Tablet

Taking it at bedtime reduces the impact of any drowsiness. Identify and avoid your triggers where you can — dust, pollen, cold air.

Manufacturer and class

Manufacturer:
ABBOTT HEALTHCARE LIMITED
Therapeutic class:
Anti-allergic
Drug class:
Antihistamine / leukotriene antagonist

Substitutes for Bilazest 20 mg Tablet

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

MedicinePackPricevs Bilazest 20 mg Tablet
B Sys TabletSYSTOPIC LABtablet · 10`S₹5275% cheaper
B-Sys 40 mg TabletSYSTOPIC LABtablet · 10`S₹8956% cheaper
Ata TabletFDC Ltdtablet · 10`S₹10150% cheaper
Xembil 20 TabletXEMEX PHARMAtablet · 10`S₹11543% cheaper
T Bil 20 mg TabletTRIKONA PHARMAtablet · 10`S₹12240% cheaper
Bilanta 20 mg TabletAJANTA PHARMAtablet · 10`S₹13832% cheaper
Histabil Tablet 20 mgKLM LABtablet · 10`S₹14031% cheaper
Beltas TabletGLENMARK PHARMACEUTICALStablet · 10`S₹15325% cheaper
Bilasure 20 mg TabletSUN PHARMA 2tablet · 10`S₹15624% cheaper
Bilashine 20 mg TabletSUN PHARMAtablet · 10`S₹15624% cheaper
Bilahist M TabletMED MANOR ORGANICS PVT LTDtablet · 10`S₹16519% cheaper
Ubil 20 mg TabletDr Reddys Laboratories Ltdtablet · 10`S₹17813% cheaper
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Bilazest 20 mg Tablet FAQs

What is Bilazest 20 mg Tablet used for?
Bilazest 20 mg Tablet is commonly used for This medicine is used in the treatment of allergic rhinitis, hives and skin allergy, itching and allergic asthma. 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 Bilazest 20 mg Tablet?
Bilazest 20 mg Tablet contains Bilastine (20mg). 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 Bilazest 20 mg Tablet?
Swallow the tablet whole with a glass of water. Take it exactly as prescribed; do not change the dose or stop early without talking to your doctor.
How does Bilazest 20 mg Tablet work?
Bilastine blocks the chemical messengers your body releases during an allergic reaction, which relieves sneezing, a running nose, watering eyes and itching.
Is Bilazest 20 mg Tablet a prescription medicine?
Yes. Bilazest 20 mg 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 Bilazest 20 mg Tablet?
The side effects reported most often with Bilazest are Drowsiness, Dry mouth, Headache, Tiredness, Nausea. 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 Bilazest 20 mg Tablet be taken during pregnancy?
Consult your doctor before using this in pregnancy. Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting Bilazest.
Can I drink alcohol while taking Bilazest 20 mg Tablet?
Do not drink alcohol while taking this medicine.
What if I miss a dose of Bilazest 20 mg Tablet?
Take it as soon as you remember.
Is Bilazest 20 mg Tablet habit forming?
No. Bilazest 20 mg Tablet is not known to be habit forming when taken as prescribed.
Is there a cheaper substitute for Bilazest 20 mg Tablet?
B Sys Tablet has the same active ingredient and strength and is listed from ₹52 on PingMeDoc Pharmacy. Ask your doctor or pharmacist before switching brands, the salt is the same, but excipients and release profiles can differ.
How much does Bilazest 20 mg Tablet cost on PingMeDoc Pharmacy?
Bilazest 20 mg Tablet starts at ₹204 on PingMeDoc Pharmacy. Available in tablet 20 mg 10`S. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures Bilazest 20 mg Tablet?
Bilazest 20 mg Tablet is manufactured by ABBOTT HEALTHCARE LIMITED. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is Bilazest 20 mg Tablet delivered?
Bilazest 20 mg 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.

Bilazest 20 mg Tablet, Quick facts

Salt
Bilastine (20mg)
Form
tablet
Best price
₹204 (₹20.38 per tablet)
Prescription
Required (Rx)
Brand
Abbott Healthcare Pvt Ltd
Manufacturer
ABBOTT HEALTHCARE LIMITED
Therapeutic class
Anti-allergic
Drug class
Antihistamine / leukotriene antagonist
Habit forming
No
Variants
tablet 20 mg 10`S
Delivery
Standard across India

References

The information on Bilazest 20 mg 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. PingMeDoc clinical monograph library — compiled from Indian package inserts, the Indian Pharmacopoeia
  2. CDSCO schedules and standard pharmacology references. Reviewed for patient readability. This is general information, not a substitute for your doctor's advice.
  3. Central Drugs Standard Control Organisation (CDSCO), Ministry of Health & Family Welfare, Government of India, approved drug and schedule listings.
  4. National List of Essential Medicines (NLEM) 2022, Government of India.
  5. Manufacturer's package insert / prescribing information for Bilazest 20 mg Tablet.
  6. 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.