Custom Manufacturing, Project Outsourcing, your Trusted Partner from China
NINGBO INNO PHARMCHEM CO.,LTD. is a leading supplier of pharmaceutical raw materials, including Valacyclovir Hydrochloride, a key antiviral agent. This article explores the science behind its efficacy, detailing how valacyclovir hydrochloride works to combat viral infections.
Valacyclovir Hydrochloride is classified as a prodrug, meaning it is administered in an inactive form and then activated within the body. Upon oral administration, it is rapidly absorbed and hydrolyzed in the liver and intestinal wall, primarily converting into acyclovir. Acyclovir is the active antiviral compound that targets viruses like herpes simplex virus (HSV) and varicella-zoster virus (VZV). This conversion significantly enhances the drug's bioavailability compared to administering acyclovir directly, leading to more effective therapeutic levels in the bloodstream.
Once converted to acyclovir, it undergoes further phosphorylation, becoming acyclovir triphosphate. This active metabolite acts as a potent inhibitor of viral DNA replication. It competes with natural deoxyguanosine triphosphate for incorporation into viral DNA. When acyclovir triphosphate is incorporated into the viral DNA strand, it causes chain termination, effectively halting viral replication. This mechanism is crucial for its role in antiviral treatment for herpes infections, including cold sores and genital herpes.
The selectivity of acyclovir triphosphate for viral DNA polymerase over host cell DNA polymerase contributes to its favorable safety profile. While it primarily targets viral replication, understanding the valacyclovir hydrochloride uses for conditions like shingles is also important. NINGBO INNO PHARMCHEM CO.,LTD. is proud to supply this essential pharmaceutical intermediate, contributing to advancements in antiviral therapy and patient well-being.
Manufacturing Facilities
Professional Export Experience
to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.
