City Drug House Exporters | Hepatitis Medicines Supplier to Washington, USA
City Drug House Exporters supplies and exports high-quality hepatitis medicines from India to Washington, USA with trusted pharma solutions and timely global delivery.
Xvir 0.5 mg, Entecavir, is a potent antiviral medication used to treat chronic Hepatitis B virus (HBV) infections. It works by inhibiting viral DNA replication, preventing the virus from multiplying, which helps protect the liver from further damage and reduces long-term complications.
Mechanism of Action
Class: Entecavir is a nucleoside analog reverse transcriptase inhibitor (NRTI).
Viral Inhibition: It competes naturally with the normal cellular substrate (deoxyguanosine triphosphate), inhibiting all three steps of the HBV viral replication process:
1.Priming of the viral DNA polymerase.
2.Reverse transcription of the negative strand from pregenomic messenger RNA.
3.Synthesis of the positive strand of HBV DNA.
Pharmacokinetics :
Absorption: It is rapidly absorbed following oral administration, with peak plasma concentrations occurring between 0.5 to 1.5 hours.
Administration with a high-fat meal slightly delays absorption and decreases peak concentration, which is why it is best absorbed on an empty stomach.
Protein Binding: It is weakly bound to human serum proteins (roughly 13%).
Metabolism: Entecavir undergoes minimal hepatic metabolism (it is not a major substrate, inhibitor, or inducer of the cytochrome P450 enzyme system).
Elimination: It is primarily eliminated by the kidneys via both glomerular filtration and net tubular secretion. The drug has an effective terminal elimination half-life of roughly 128 to 149 hours.
City Drug House Exporters provides:
Bulk supply for hospitals & distributors
Export to USA. Washington, INDIA
Regulatory documents (COA, MSDS, etc.)
Competitive pricing & reliable logistics
Contact for More Information :
📞 Contact City drug House Exporters from India
🌐 Websites:
https://www.citydrugexporters.com
📧 Email: citydrug123@gmail.com
📦 Business Type: Exporter | Bulk Supplier | Distributor
📲 WhatsApp: +91 9975390171
