Bilfast
Generic Name
Bilastine
Manufacturer
Square Pharmaceuticals Ltd.
Country
Bangladesh
Loading images...
Price Details
Current market pricing information
| Variant | Unit Price | Strip Price |
|---|---|---|
| bilfast 20 mg tablet | ৳ 15.00 | ৳ 150.00 |
Description
Overview of the medicine
Bilfast 20 mg Tablet contains Bilastine, a non-sedating antihistamine. It is used to relieve symptoms of allergic rhinoconjunctivitis (e.g., sneezing, itchy, runny or blocked nose, red and watery eyes) and urticaria (hives).
Uses & Indications
Dosage
Adults
20 mg once daily
Elderly
No dose adjustment required
Renal_impairment
No dose adjustment required for mild to moderate impairment. For severe renal impairment, use with caution.
How to Take
Take the tablet orally, preferably on an empty stomach (one hour before or two hours after food or fruit juice). Swallow whole with water.
Mechanism of Action
Bilastine is a selective H1-histamine receptor antagonist. It binds to peripheral H1 receptors, thereby inhibiting the effects of histamine and alleviating allergic symptoms without causing significant central nervous system effects.
Pharmacokinetics
Onset
Within 30-60 minutes
Excretion
Mainly via feces (approximately 67%) and urine (approximately 33%) as unchanged drug.
Half life
Approximately 14.5 hours
Absorption
Rapidly absorbed after oral administration. Bioavailability is approximately 61%.
Metabolism
Not significantly metabolized in the liver; primarily excreted unchanged.
Side Effects
Contraindications
- Hypersensitivity to Bilastine or any excipients
Drug Interactions
Diltiazem
Increases plasma concentration of Bilastine. Use with caution.
Grapefruit juice
Reduces oral bioavailability of Bilastine.
Ketoconazole/Erythromycin
Increases plasma concentration of Bilastine. Use with caution.
Storage
Store below 30°C in a dry place, away from light and moisture. Keep out of reach of children.
Overdose
Symptoms of overdose may include dizziness, headache, and nausea. Treatment is symptomatic and supportive. No specific antidote is known.
Pregnancy & Lactation
Pregnancy Category B. Use only if clearly needed. It is not known if Bilastine is excreted in human milk; use with caution in breastfeeding mothers.
Side Effects
Contraindications
- Hypersensitivity to Bilastine or any excipients
Drug Interactions
Diltiazem
Increases plasma concentration of Bilastine. Use with caution.
Grapefruit juice
Reduces oral bioavailability of Bilastine.
Ketoconazole/Erythromycin
Increases plasma concentration of Bilastine. Use with caution.
Storage
Store below 30°C in a dry place, away from light and moisture. Keep out of reach of children.
Overdose
Symptoms of overdose may include dizziness, headache, and nausea. Treatment is symptomatic and supportive. No specific antidote is known.
Pregnancy & Lactation
Pregnancy Category B. Use only if clearly needed. It is not known if Bilastine is excreted in human milk; use with caution in breastfeeding mothers.
Frequently Asked Questions
Common questions about this medicine
Pack Sizes
Shelf Life
36 months
Availability
Pharmacies, Hospitals
Approval Status
Approved by DGDA
Patent Status
Generic available (Patent expired for original molecule)
Clinical Trials
Extensive clinical trials have demonstrated Bilastine's efficacy and safety in treating allergic rhinitis and urticaria, showing comparable efficacy to other non-sedating antihistamines.
Lab Monitoring
- No routine lab monitoring required
Doctor Notes
- Advise patients to take on an empty stomach for optimal absorption.
- Caution patients about potential for drowsiness, though generally non-sedating.
- Review concomitant medications for potential interactions, especially with P-gp inhibitors.
Patient Guidelines
- Take Bilfast 20 mg tablet on an empty stomach.
- Do not exceed the recommended dose.
- Inform your doctor about all other medications you are taking.
- Avoid grapefruit juice.
Missed Dose Advice
If you miss a dose, take it as soon as you remember. If it is almost time for your next dose, skip the missed dose and continue with your regular dosing schedule. Do not take a double dose to make up for a missed one.
Driving Precautions
Bilastine is a non-sedating antihistamine, but some individuals may experience drowsiness or dizziness. Exercise caution when driving or operating machinery until you know how the medicine affects you.
Lifestyle Advice
- Identify and avoid known allergens.
- Maintain good hygiene to reduce exposure to allergens.
- Avoid smoking and exposure to secondhand smoke.
- Stay hydrated.
Alternative Medicines in Bangladesh
Similar medicines available in the market
Global Brand Names
International brand names for this medicine. Click a brand to search for detailed information.
Other Medicines in Bilfast Brand
Other medicines available under the same brand name
