Entecavir

Entecavir is the active ingredient in the medication.It is available in various formulations, including tablets and oral solutions.The specific inactive ingredients may vary depending on the formulation.

Treatment of chronic hepatitis B infection in adults and children.

May be used alone or in combination with other antiviral medications.

X Vir 0.5mg Tab (Entecavir) is a nucleoside analog that inhibits the activity of hepatitis B virus (HBV) DNA polymerase, an enzyme essential for viral replication. By blocking this enzyme, entecavir prevents the formation of new HBV particles, ultimately reducing the viral load and improving liver function.

Store entecavir tablets at room temperature, protected from moisture and light. Keep entecavir oral solution in the refrigerator, but do not freeze. Dispose of any unused medication according to the manufacturer's instructions.

Dosage and frequency of administration vary depending on the patient's age, weight, and clinical condition.

It is essential to follow the doctor's prescribed dosage and instructions.

Entecavir tablets should be swallowed whole with water, and the oral solution can be taken directly or mixed with water or juice.

Regular monitoring of liver function is recommended during treatment.

Serious side effects are rare but may include lactic acidosis, liver problems, and pancreatitis.

Common side effects include headache, fatigue, nausea, diarrhea, and abdominal pain.

Alcohol Consumption

Alcohol consumption may increase the risk of liver damage. It is advisable to avoid excessive alcohol intake while taking entecavir.



While Driving or Operating Machinery

Entecavir may cause dizziness or fatigue. It is recommended to avoid driving or operating machinery until you know how the medication affects you.



Pregnant & Breastfeeding Women

Entecavir should only be used during pregnancy if the potential benefits outweigh the risks to the fetus. It is unknown whether entecavir passes into breast milk, so breastfeeding is generally not recommended while taking this medication.



Children

The safety and efficacy of entecavir have been established for children, but dosage adjustments may be necessary based on age and weight.



Kidney

Entecavir is primarily excreted through the kidneys. Patients with kidney problems may require dosage adjustments.



Liver

Entecavir is metabolized by the liver. Patients with liver problems may need more frequent monitoring of liver function.

https://www.webmd.com/drugs/2/drug-13066-ENTECAVIR+TABLET.aspx

https://www.drugs.com/mtm/entecavir.html

https://www.rxlist.com/entecavir-drug.htm