Description
Bilasure 20 Tablet is a prescription medication containing Bilastine (20 mg), an antihistamine used primarily for the treatment of allergic conditions, such as allergic rhinitis and chronic urticaria (hives). Bilastine is a second-generation antihistamine, designed to provide relief from allergy symptoms without causing excessive drowsiness, which is common with older antihistamines.
Composition:
- Bilastine (20 mg):
Bilastine is a non-sedating antihistamine, meaning it does not typically cause the drowsiness or sedation associated with first-generation antihistamines like diphenhydramine. It works by blocking H1 histamine receptors, preventing the action of histamine, a chemical that the body releases during allergic reactions, which leads to symptoms like itching, sneezing, runny nose, and watery eyes.
Indications:
Bilasure 20 Tablet is prescribed for the following conditions:
- Allergic Rhinitis:
- Bilastine is used to treat the symptoms of seasonal or perennial allergic rhinitis (hay fever), which may be triggered by allergens such as pollen, dust mites, or pet dander. Symptoms typically include sneezing, itching, nasal congestion, and watery eyes.
- Chronic Urticaria (Hives):
- Bilastine helps in managing chronic urticaria (hives), a condition characterized by itchy, raised red welts or bumps on the skin due to an allergic reaction.
Mechanism of Action:
- Bilastine is a selective H1 receptor antagonist that works by blocking the effects of histamine, a chemical released during allergic reactions. Histamine causes blood vessels to dilate and leads to symptoms like itching, swelling, and inflammation. By blocking histamine’s action on H1 receptors, Bilastine helps alleviate these symptoms.
- Unlike older antihistamines, Bilastine has a low affinity for the central nervous system and does not cross the blood-brain barrier as much, which reduces the risk of drowsiness and sedation.
Dosage:
- Bilasure 20 Tablet is usually taken once daily.
- The typical dosage is 1 tablet (20 mg) per day, as directed by a healthcare provider.
- It can be taken with or without food, and the tablet should be swallowed whole with a glass of water. Do not chew or crush the tablet.
Side Effects:
Bilastine is generally well tolerated, but some individuals may experience side effects. Common side effects may include:
- Headache: A mild headache is a possible side effect of Bilastine.
- Drowsiness/Fatigue: Although Bilastine is less likely to cause drowsiness compared to first-generation antihistamines, some individuals may still feel mild sedation or tiredness.
- Dry Mouth: Some people may experience dryness in the mouth or throat.
- Gastrointestinal Symptoms: These may include nausea, stomach discomfort, or indigestion.
- Dizziness: A feeling of lightheadedness or dizziness may occur in some individuals.
Precautions:
Before taking Bilasure 20 Tablet, consider the following precautions:
- Allergy: If you have a known allergy to Bilastine or any other components of the tablet, avoid using this medication.
- Kidney or Liver Impairment: People with kidney or liver disorders should use Bilastine with caution, and dosage adjustments may be necessary.
- Pregnancy and Breastfeeding: Bilastine is classified as a Category B drug in pregnancy, which means it may be used during pregnancy if clearly needed, but you should consult your doctor before use. It is unknown whether Bilastine passes into breast milk, so it is recommended to seek medical advice before using it while breastfeeding.
- Elderly: Older adults may be more susceptible to side effects like drowsiness or dizziness, even though Bilastine is a second-generation antihistamine.
Drug Interactions:
- Alcohol: Alcohol may increase the sedative effects of antihistamines, including Bilastine. It is advisable to limit or avoid alcohol consumption while using this medication.
- Other Antihistamines: Taking Bilastine with other antihistamines could increase the risk of side effects like drowsiness or dry mouth.
- Rifampicin: This antibiotic may reduce the effectiveness of Bilastine by increasing its metabolism. Your doctor may adjust your treatment if you’re on rifampicin or other CYP3A4 inducers.
- Ketoconazole: A strong CYP3A4 inhibitor, ketoconazole may increase the levels of Bilastine in the blood, potentially increasing the risk of side effects.
Storage:
- Store Bilasure 20 Tablet in a cool, dry place, away from direct sunlight and moisture.
- Keep it out of the reach of children.
- Do not use the medication past its expiration date.
Return Policy:
As Bilasure 20 Tablet is a prescription medication, it is generally non-returnable once opened, unless there is a defect with the packaging or the product.
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