✔ 100% Authentic Product
👁️ Currently Viewing 2
Entecavir, a guanosine nucleoside analogue, competitively inhibits HBV DNA polymerase (reverse transcriptase, rt) by interfering with:
- Base priming
- Reverse transcription of the negative strand from pregenomic mRNA
- Positive-strand synthesis of HBV DNA
After phosphorylation by kinases, entecavir is incorporated into viral DNA, thereby inhibiting HBV polymerase and blocking viral replication.
100% Genuine Products, Guaranteed
Safe & Secure Payments, Always
Fast, Secure & Efficient Delivery
Proper Packaging
Cash on Delivery - All over Bangladesh
Regular Delivery - 12-24 Hours, Dhaka City*- Regular Delivery - 24-48 Hours, All Over Bangladesh*
ফ্রি ডেলিভারিঃ - ৯৯৯ টাকা+ অর্ডারে, ঢাকা
শহরে- ফ্রি ডেলিভারিঃ - ২৯৯৯ টাকা+ অর্ডারে, ঢাকার
বাহিরে
✅ Description:
Teviral is indicated for the treatment of chronic hepatitis B virus (HBV) infection in adults and pediatric patients 2 years of age and older with:
Evidence of active viral replication, and
Either persistent elevation in serum aminotransferases (ALT/AST) or histologically active liver disease.
Pediatric: Safety and efficacy established for ≥2 years; not recommended <2 years.
Geriatric: Limited data in patients ≥65 years; caution advised, monitor renal function.
Renal Impairment (dose adjustment):
- CrCl ≥50 mL/min: 0.5 mg every 24 hr
- CrCl 30–49 mL/min: 0.5 mg every 48 hr
- CrCl 10–29 mL/min: 0.5 mg every 72 hr
- CrCl <10 mL/min, Hemodialysis or CAPD: 0.5 mg every 7 days
Safety Advices
Alcohol
UNSAFE
The interaction of alcohol with Entecavir is unknown. Please consult a doctor before consuming alcohol while using Entecavir.
Pregnancy
CAUTION
Entecavir is a category C pregnancy drug and is given to pregnant women only if the doctor thinks the benefits outweigh the risks
Breastfeeding
CAUTION
It is unknown whether Entecavir is excreted in human milk. Therefore, please consult a doctor if you are breastfeeding. Entecavir is given to breastfeeding mothers only if the doctor thinks the benefits are greater than the risks.
Driving
CAUTION
Entecavir may cause dizziness, drowsiness, or tiredness in some people. Therefore, avoid driving or operating heavy machinery if you feel dizzy, drowsy, or tired after taking Entecavir.
Kidney
CONSULT YOUR DOCTOR
Take Entecavir with caution, especially if you have a history of Liver diseases/conditions. The dose may be adjusted by your doctor as required. Please consult a doctor
Liver
CONSULT YOUR DOCTOR
Take Entecavir with caution, especially if you have a history of Kidney diseases/conditions. The dose may be adjusted by your doctor as required. Please consult a doctor.
Relevant Products / প্রাসঙ্গিক পণ্য
✔️ Overdose Effects | Teviral 1
Limited clinical experience.
Healthy volunteers tolerated doses up to 20 mg/day for 14 days and single doses up to 40 mg without unexpected adverse events.
In case of overdose: monitor patient and provide standard supportive care.
✔️ Side Effects | Teviral 1
Common:
Headache
Fatigue
Dizziness
Nausea
Rare but Serious:
Lactic acidosis
Severe hepatomegaly with steatosis
Acute flare of hepatitis after treatment discontinuation
✔️ Dosage & Administration | Teviral 1
- Treatment-naïve adults & adolescents ≥16 years: 0.5 mg once daily
- Lamivudine-refractory or Lamivudine/Telbivudine resistance: 1 mg once daily
- Decompensated liver disease (adults): 1 mg once daily
Administration: Should be taken on an empty stomach (≥2 hours after or before a meal).
Missed Dose:
- If close to next dose → skip missed dose.
- Do not double the dose to make up for a missed one.
✔️ Interaction
No significant interaction with Lamivudine or Adefovir dipivoxil.
Caution required with drugs eliminated via renal pathways or those affecting renal function.
Monitor for adverse events when co-administered with nephrotoxic agents.
✔️ Contraindications
Known hypersensitivity to Entecavir or any excipient of the formulation.
✔️ Precautions & Warnings
- Lactic acidosis & hepatomegaly with steatosis: Reported with nucleoside analogues; can be fatal.
- Hepatitis exacerbation on discontinuation: Monitor closely after stopping therapy.
- Renal impairment: Dose adjustment required for CrCl <50 mL/min.
- HIV co-infection: Should not be used as monotherapy due to the risk of HIV resistance.
✔️ Pregnancy & Lactation
Pregnancy: Insufficient data; use only if potential benefit outweighs risk. The transmission risk of HBV from mother to infant is not fully established.
Lactation: Unknown if excreted in human milk → breastfeeding not recommended during treatment.
✔️ Storage:
Store in a cool, dry place below 30°C.
Protect from light.
Keep out of reach of children.
⚠️Disclaimer:
At ePharma, we’re committed to providing accurate and accessible health information. However, all content is intended for informational purposes only and should not replace medical advice from a qualified physician. Please consult your healthcare provider for personalized guidance. We aim to support, not substitute, the doctor-patient relationship.
📦Pricing Information, Availability:
Product Availability & Pricing Notice
Please note that pricing, availability, and service offerings are subject to change due to: Market fluctuations, Manufacturer or supplier adjustments, Product discontinuation or temporary unavailability, Advertising errors. All orders depend on stock availability and staff resources. If services are provided on a time-and-materials basis, any shared estimates are for planning purposes only.
Reliable
All products displayed on ePharma are procured from govt. approved pharmaceuticals and verified licensed pharmacies from 2016.
Secure
ePharma uses Secure Sockets Layer (SSL) 128-bit 🔒 encryption and is Payment Card Industry DataSecurity Standard (PCI DSS) compliant.
Affordable
Find affordable medicine substitutes, save up to 50% on health products, up to 30% off on doctor consultations.
Social
Providing health care services under the health and beauty category with more than 170K Facebook audience and 10M+ reach.
Get more features!
Download the app now
🇬✓ Doctor consultation ✓ 24/7 helpline
