Entecavir — brands & medicines in Pakistan
Pakistan mein Entecavir ke 1 brands available hain. Drug class: Hepatitis B Antiviral (Nucleoside Analogue). Neeche se koi bhi brand select karein aur uses, dosage, side effects aur price dekhein.
Quick Answer
Entecavir is a hepatitis b antiviral (nucleoside analogue) used in Pakistan for Chronic Hepatitis B, Hepatitis B in HIV co-infection (specialist management essential), Decompensated hepatic disease with active HBV. Available as 1 brand. Prescription required. Always confirm dose with a doctor or pharmacist.
What is Entecavir?
Entecavir is a hepatitis b antiviral (nucleoside analogue) used in Pakistan for a range of medical conditions. Doctors and pharmacists in Pakistan recognize Entecavir under multiple brand names — currently 1 listed on PakVita (1 tablet). The information below is a synthesis from DRAP-registered medicine entries, BNF, and WHO Essential Medicines references.
Common indications
- Chronic Hepatitis B
- Hepatitis B in HIV co-infection (specialist management essential)
- Decompensated hepatic disease with active HBV
Indication and dose vary by medical condition, age, weight, and other factors. Always confirm with a qualified doctor or pharmacist before starting.
Typical dosage
As prescribed — 0.5mg once daily; 1mg once daily (lamivudine-experienced or decompensated liver disease); take on EMPTY STOMACH
This is a general adult guidance pattern based on the manufacturer's label for one of the Entecavir brands listed below. Children, elderly patients, pregnant women, and people with kidney or liver impairment usually need different dosing — confirm with your doctor.
Side effects
Common (usually mild)
- Headache
- Fatigue
- Dizziness
- Nausea
- Elevated liver enzymes (transient)
- Upper respiratory tract infection (cold-like symptoms)
Serious — stop and see a doctor
- Lactic acidosis (rare — severe abdominal pain, vomiting, muscle weakness, metabolic acidosis — STOP and seek emergency care)
- Severe HBV flare on stopping treatment (jaundice, liver failure — potentially fatal)
- Nephrotoxicity (rare — renal function monitoring required)
Important warnings
- NEVER stop without specialist guidance — HBV flare on stopping can cause liver failure (potentially fatal)
- Take on EMPTY STOMACH (2 hours before or after food — food reduces absorption)
- HIV/HBV co-infection: entecavir can select HIV drug resistance (M184V) — fully suppressive HIV regimen essential before starting
- Renal impairment: dose reduction required — confirm with your doctor
- Lactic acidosis risk (class effect) — especially with hepatic steatosis or decompensation
- Long-term or lifelong treatment often required — do NOT self-discontinue
Entecavir brands in Pakistan (1)
Click any brand to see full uses, dosage, side effects, prices, and warnings.
Frequently asked questions
What is Entecavir used for in Pakistan?
Entecavir is commonly used for Chronic Hepatitis B, Hepatitis B in HIV co-infection (specialist management essential), Decompensated hepatic disease with active HBV. It belongs to the hepatitis b antiviral (nucleoside analogue) drug class.
What is the typical dosage of Entecavir?
Typical adult dosing is described by manufacturers as: "As prescribed — 0.5mg once daily; 1mg once daily (lamivudine-experienced or decompensated liver disease); take on EMPTY STOMACH". Always confirm dose, duration, and timing with a qualified doctor or pharmacist — dose depends on indication, weight, age, kidney/liver function, and other medications.
What are the common side effects of Entecavir?
Common side effects include Headache, Fatigue, Dizziness, Nausea, Elevated liver enzymes (transient), Upper respiratory tract infection (cold-like symptoms). Most are mild and resolve as the body adjusts. Stop the medicine and contact a doctor if side effects are severe, persistent, or include allergic symptoms (rash, swelling, breathing difficulty).
When should I stop Entecavir and see a doctor?
Stop Entecavir and seek urgent medical care if you experience: Lactic acidosis (rare — severe abdominal pain, vomiting, muscle weakness, metabolic acidosis — STOP and seek emergency care); Severe HBV flare on stopping treatment (jaundice, liver failure — potentially fatal); Nephrotoxicity (rare — renal function monitoring required). These are serious signs that need immediate attention.
Is Entecavir available without a prescription in Pakistan?
Prescription required.
What brands of Entecavir are available in Pakistan?
1 brand of Entecavir is listed on PakVita: 1 tablet. Browse the brand list below and click any name for prices, dosage, and full information.
Sources
- DRAP Registered Drug Products Database — Drug Regulatory Authority of Pakistan
- British National Formulary (BNF) — BMJ Group & Pharmaceutical Press
- WHO Model List of Essential Medicines, 23rd ed. — World Health Organization