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  3. Bilwel 20mg Tablet

Bilwel 20mg Tablet, Pack of 1
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Written By Bayyarapu Mahesh Kumar , M Pharmacy
Reviewed By Dr Aneela Siddabathuni , MPharma., PhD

Bilwel 20mg Tablet is used to treat various kinds of allergic symptoms like blocked/runny/itchy nose, red/watery eyes, and skin rashes. It contains Bilastine, which blocks the effects of histamine, a chemical messenger naturally involved in allergic reactions. It may cause side effects such as abdominal pain, headache, dizziness, dry mouth, sore throat, and nausea. Before taking this medicine, you should tell your doctor if you are allergic to any of its components or if you are pregnant/breastfeeding, and about all the medications you are taking and pre-existing medical conditions.

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Composition :

BILASTINE-20MG

Manufacturer/Marketer :

Unicos Therapeutics

Consume Type :

ORAL

Return Policy :

Not Returnable

About Bilwel 20mg Tablet

Bilwel 20mg Tablet is used to treat various kinds of allergic symptoms like blocked/runny/itchy nose, red/watery eyes, and skin rashes.

Bilwel 20mg Tablet contains bilastine (an antihistamine), which works by blocking the effects of a chemical messenger known as histamine, that causes allergic symptoms.

In some cases, you may experience abdominal pain, headache, dizziness, dry mouth, sore throat, and nausea. Most of these side effects do not require medical attention and typically resolve on their own over time. However, if the side effects are persistent, reach out to your doctor.

You should not take Bilwel 20mg Tablet if you are allergic to Bilastine, are currently breastfeeding, have severe kidney failure (creatinine clearance less than 10 ml/min), have problems with urinary retention, or have fructose intolerance.

Uses of Bilwel 20mg Tablet

Bilwel 20mg Tablet is used in the treatment of allergic conditions. The detailed uses of Bilwel 20mg Tablet are as follows:

  • Asthma Management: Bilwel 20mg Tablet is commonly used to prevent and manage asthma symptoms by reducing inflammation in the airways.
  • Allergic Rhinitis: Bilwel 20mg Tablet helps alleviate symptoms associated with seasonal or year-round allergic rhinitis, such as sneezing, runny or itchy nose, and nasal congestion.
  • Reduction of Inflammation: It assists in the inflammatory response in the respiratory system, making it beneficial for individuals with respiratory conditions related to inflammation.

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Directions for Use

  • Bilwel 20mg Tablet should be taken on an empty stomach, at least 1 hour before or 2 hours after food or fruit juice, as they reduce its effectiveness.
  • Follow your doctor’s recommendations on the dosage and timing of this medication to achieve optimal results.
  • Swallow it as a whole with a glass of water.
  • Do not crush, chew, or break it.

Medicinal Benefits

  • Bilwel 20mg Tablet effectively reduces sneezing, runny or blocked nose, and itchy nose caused by seasonal or perennial allergic rhinitis.
  • It provides relief from red, watery, or itchy eyes associated with allergies.
  • This medicine helps manage symptoms of seasonal allergic rhinitis triggered by pollen.
  • Bilwel 20mg Tablet reduces discomfort caused by dust, pet dander, or mould allergies.
  • It alleviates swelling, redness, itching, and rashes on the skin.
  • Bilwel 20mg Tablet blocks the action of histamine, the chemical responsible for allergic reactions, thus reducing flare-ups.
  • By controlling allergic symptoms, it enhances daily comfort, sleep quality, and overall well-being.

How Bilwel 20mg Tablet Works

Bilwel 20mg Tablet contains bilastine (an antihistamine), which is used to treat allergies. It works by blocking the effects of a chemical messenger known as histamine, which is naturally involved in allergic reactions. In short, it helps alleviate the discomfort and unpleasant symptoms associated with allergic conditions, such as a blocked, runny, or itchy nose, red or watery eyes, and skin rashes.

Storage

• Store in a cool and dry place away from sunlight. • Keep out of sight and reach of children. • Non cold chain - To be stored in cool places at 10ºC to 25ºC or below 30ºC.
Side effects of Bilwel 20mg Tablet
Dealing with Medication-Induced Headache:
  • Hydrate your body: Drink enough water to prevent dehydration and headaches.
  • Calm Your Mind: Deep breathing and meditation can help you relax and relieve stress.
  • Rest and Recharge: Sleep for 7-8 hours to reduce headache triggers.
  • Take rest: lie down in a quiet, dark environment.
  • Cold or warm compresses can help reduce tension.
  • Stay Upright: Maintain good posture to keep symptoms from getting worse.
  • To treat headaches naturally, try acupuncture or massage therapy.
  • Over-the-counter pain relievers include acetaminophen and ibuprofen.
  • Prescription Assistance: Speak with your doctor about more substantial drug alternatives.
  • Severe Headaches: Seek emergency medical assistance for sudden, severe headaches.
  • Frequent Headaches: If you get reoccurring headaches, consult your doctor.
  • Headaches with Symptoms: Seek medical attention if your headaches include fever, disorientation, or weakness.
Here are the 7 steps to manage Dizziness caused by medication:
  • Inform your doctor about dizziness symptoms. They may adjust your medication regimen or prescribe additional medications to manage symptoms.
  • Follow your doctor's instructions for taking medication, and take it at the same time every day to minimize dizziness.
  • When standing up, do so slowly and carefully to avoid sudden dizziness.
  • Avoid making sudden movements, such as turning or bending quickly, which can exacerbate dizziness.
  • Drink plenty of water throughout the day to stay hydrated and help alleviate dizziness symptoms.
  • If you're feeling dizzy, sit or lie down and rest until the dizziness passes.
  • Track when dizziness occurs and any factors that may trigger it, and share this information with your doctor to help manage symptoms.
  • Avoid driving or operating machinery or activities that require high focus until you know how the medication affects you.
  • Maintain a fixed sleeping schedule, create a relaxing bedtime routine and ensure your sleeping space is comfortable to maximize your sleep quality.
  • Limit alcohol and caffeine as these may worsen drowsiness and disturb sleep patterns.
  • Drink plenty of water as it helps with alertness and keeps you hydrated and for overall well-being.
  • Moderate physical activity can improve energy levels, but avoid intense workouts right before bedtime.
  • You can take your medicine with meals to lower the chances of getting stomach pain.
  • Avoid foods that are acidic, spicy, sugary, or greasy.
  • Eat foods that are easily digestible such as rice, toast, and bananas.
  • Eat your meals in smaller amounts throughout the day to prevent strain on your stomach and digestion.
  • Drink water or fluids to stay hydrated and prevent stomach upset.
  • Use a heating pad or massage your stomach area.
  • Engage in mild physical activities such as yoga and walking.
  • Rest well; get enough sleep. This helps the body fight infection.
  • Keep yourself hydrated by drinking enough water and other fluids.
  • Wash your hands often and avoid touching your eyes, mouth or nose.
  • Wear a mask whilst going out.
  • Warm steam or a hot shower may help with nose secretions.
  • Avoid contact with others to prevent contamination.
Here are the steps to manage the medication-triggered Common Cold:
  • Inform your doctor about the common cold symptoms you're experiencing due to medication.
  • Your doctor may adjust your treatment plan, which could include changing your medication, adding new medications, or offering advice on managing your symptoms.
  • Practice good hygiene, including frequent handwashing, avoiding close contact with others, and avoiding sharing utensils or personal items.
  • Drink plenty of fluids, such as warm water or soup, to help thin out mucus.
  • Get plenty of rest and engage in stress-reducing activities to help your body recover. If your symptoms don't subside or worsen, consult your doctor for further guidance.

What if I have taken an overdose of Bilwel 20mg Tablet

An overdose of Bilwel 20mg Tablet may cause unpleasant side effects. If you suspect you have taken an overdose, please consult a doctor immediately.

Drug Warnings

  • Do not take Bilwel 20mg Tablet if you are allergic to any of its components.
  • Please inform your doctor if you have any heart, liver, kidney diseases, gastrointestinal disorders, stomach ulcers, prostate enlargement, or urinary retention before taking Bilwel 20mg Tablet.
  • Consult your doctor before using Bilwel 20mg Tablet if you are pregnant or planning to conceive.
  • Let your doctor know before starting Bilwel 20mg Tablet if you are a breastfeeding mother.
  • Avoid consuming alcohol with Bilwel 20mg Tablet as it could lead to increased drowsiness or dizziness.
  • Bilwel 20mg Tablet may affect your ability to drive. Do not drive if you feel sleepy after taking Bilwel 20mg Tablet.
  • Let your doctor know if you are taking any other medicines or have any medical conditions.

Drug-Drug Interactions

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No Drug - Drug interactions found in our data. We may lack specific data on this medicine and are actively working to update our database. Consult your doctor for personalized advice

Drug-Drug Interactions

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Drug-Food Interactions

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BILASTINE-20MGGrapefruit and Grapefruit Juice

Drug-Food Interactions

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BILASTINE-20MGGrapefruit and Grapefruit Juice
Common Foods to Avoid:
Grapefruit Juice, Grapefruit

How to manage the interaction:
Consumption of Grape fruit and its products may decrease the absorption of Bilwel 20mg Tablet. Avoid Grape fruit and its products during treatment with Bilwel 20mg Tablet.

Diet & Lifestyle Advise

  • Staying hydrated is vital for those with a cough or cold. Drinking liquids at room temperature can alleviate cough, runny nose, and sneezing.
  • The immune system is affected by stress, which raises the risk of illness. An individual can exercise regularly, meditate, practice deep breathing, and employ progressive muscle relaxation techniques to alleviate stress.
  • To stay fit and safe, aim to get 7-9 hours of sleep each night.
  • It is advised to avoid contact with known allergens (allergy-causing agents) such as pollen, dust, etc. Certain food items are known to cause allergies in you.
  • Maintain personal hygiene and keep your surroundings clean.

Habit Forming

No

Therapeutic Class

ANTIHISTAMINE

Bilwel 20mg Tablet Substitute

Substitutes safety advice
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Alcohol

Unsafe

Bilwel 20mg Tablet may cause excessive dizziness when taken with alcohol, so intake should be avoided together.

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Pregnancy

Caution

Bilwel 20mg Tablet is pregnancy category B medicine, so it can be used by the pregnant mother only if your doctor has prescribed it.

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Breast Feeding

Caution

Take Bilwel 20mg Tablet only when prescribed, it is known to pass on in a limited quantity via breast milk to the child.

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Driving

Caution

Bilwel 20mg Tablet should be used with caution while driving as it may interfere with driving capabilities. You may feel drowsy or sleepy after taking Bilwel 20mg Tablet.

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Liver

Caution

Bilwel 20mg Tablet to be taken with caution, especially if you have a history of liver diseases/conditions as dose adjustment might be required.

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Kidney

Caution

Bilwel 20mg Tablet to be taken with caution, especially if you have a history of kidney diseases/conditions as dose adjustment might be required.

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Children

Unsafe

Bilwel 20mg Tablet is not recommended for children below the age of 12 years. For 12 years and above, please take Bilwel 20mg Tablet in the dose and duration as prescribed.

FAQs

Bilwel 20mg Tablet is used‚ to treat various allergic symptoms like blocked/runny/itchy nose, red/watery eyes, and skin rashes.

Bilwel 20mg Tablet contains bilastine (anti-histamine), which is used to treat allergies as it blocks the effects of a chemical messenger known as histamine, which is naturally involved in allergic reactions.

Hay fever is an allergy caused by outdoor or indoor allergens, such as pollen, dust mites, or tiny flecks of skin and saliva shed by cats, dogs, and other animals with fur or feathers (pet dander). It leads to cold-like symptoms (runny nose, watery eyes).

Bilwel 20mg Tablet is an antihistamine that provides instant relief from allergic conditions; however, in some people, it may cause sleepiness and induce drowsiness during the day. Hence, it is recommended that you take it at night if you experience excessive drowsiness during the day.

You should not take Bilwel 20mg Tablet if you have had an allergic reaction to Bilwel 20mg Tablet, are intolerant to lactose or sorbitol, have liver or kidney failure, epilepsy (fits), or difficulty peeing. Inform your doctor that you are taking Bilwel 20mg Tablet and have scheduled an allergy test, as it may impact the diagnostic result.

No, you are not recommended to stop taking Bilwel 20mg Tablet without consulting your doctor, as it may worsen the condition or cause recurring symptoms. Therefore, take Bilwel 20mg Tablet for as long as your doctor has prescribed it. If you experience any difficulty while taking Bilwel 20mg Tablet, please consult your doctor.

Bilwel 20mg Tablet is not recommended for use in patients with prostate enlargement since Bilastine may cause or worsen urinary difficulty in patients with prostate enlargement. It is advised to consult your doctor before using Bilwel 20mg Tablet.

The side effects of Bilwel 20mg Tablet include dizziness, headache, dry mouth, sore throat, nausea and stomach pain. If these side effects persist or worsen, please consult your doctor.

The effects of Bilwel 20mg Tablet may start showing as early as 1 hour after consumption and last approximately 24 hours.

Bilwel 20mg Tablet should be used in dose and for duration as advised by the doctor only.

You are recommended to avoid taking antacids 30 minutes before or after taking Bilwel 20mg Tablet as it can make it harder for your body to absorb Bilwel 20mg Tablet.

Yes, Bilwel 20mg Tablet may cause headache as a common side effect. Drink plenty of water, take rest, and ask your doctor to recommend a suitable painkiller. If the headache persists or worsens, please consult your doctor.

Avoid consumption of fruit juices while taking Bilwel 20mg Tablet as it may affect the absorption of Bilwel 20mg Tablet.

Other Info - BI80136

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Author Details

Bayyarapu Mahesh KumarDoctor badge

Written By

Bayyarapu Mahesh Kumar

M Pharmacy

Dr Aneela SiddabathuniDoctor badge

Reviewed By

Dr Aneela Siddabathuni

MPharma., PhD

Last Updated

Sep 19, 2025 | 9:04 AM IST

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Reference

  1. https://www.scielo.br/pdf/bjps/v54n4/2175-9790-bjps-54-04-e17534.pdf
  2. https://www.medicines.org.uk/emc/files/pil.4551.pdf
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