What is Famciclovir Powder?
Xi'an Faithful BioTech Co., Ltd. is situated in Xi'an, the birthplace of the ancient Silk Road. Leveraging the city's mature logistics network and abundant fine chemical industrial resources, our enterprise has grown into an integrated fine chemical provider that delivers products to global partners. Famciclovir Powder, a nucleoside analogue antiviral precursor, is converted into Penciclovir in the body to exert its effects. It works by interfering with the synthesis of herpesvirus genetic material, thus inhibiting viral replication and spread. Its activity covers varicella-zoster virus, herpes simplex virus types 1 and 2, and Epstein-Barr virus (EBV), and it is commonly used to alleviate various discomforts caused by shingles, mucocutaneous herpes, and genital-associated herpes infections. It can relieve acute symptoms and also provide long-term regulation to reduce the probability of recurrence. Overall, the substance is well-tolerated; however, a small number of users may experience headaches, mild gastrointestinal reactions, and fatigue.
Application of Famciclovir Powder
Famciclovir Powder is primarily used to treat discomfort associated with various herpes pathogens. It can intervene in symptoms related to shingles, mucocutaneous herpes simplex, and genital herpes. It can alleviate various discomforts during the acute phase and provide long-term treatment to reduce recurrence. It is also suitable for chickenpox-related conditions. This substance can block the replication of viral genetic material to control infection. Dosage adjustments are necessary for patients with impaired kidney function. It should not be used by people with allergies. It can only inhibit viral activity and cannot eliminate latent pathogens in the body.
COA
| Test Item | Specification | Test Result |
| Appearance | White or almost white crystalline powder |
Complies |
| Identification | Consistent with reference standard |
Complies |
| Purity(HPLC) | ≥99.0% | 99.62% |
| Related Substances | Tota impurities≤1.0% | 0.35% |
| Loss on Drying | ≤0.5% | 0.18% |
| Residue on Ignition | ≤0.1% | 0.06% |
| Heavy Metals | ≤10 ppm | Conforms |
| Assay | 98.0%~102.0% | 99.51% |
| Conclusion | Conform with enterprise specification | |
Click email：sales4@faithfulbio.com Or WhatsApp：+86 17782784907
Density: 1.4±0.1 g/cm³
Boiling point: 550.2±60.0 °C at 760 mmHg
Melting point: 102-104 °C
Molecular formula: C14H19N5O4
Molecular weight: 321.33
Flash point: 286.6±32.9 °C
Exact mass: 321.143707 g/cm³
PSA: 122.22000 g/cm³
LogP: -0.67 g/cm³
Mechanism of action of Famciclovir
Precursor conversion: After entering the body, it is metabolized to produce the active product Penciclovir.
Competitive binding: It targets and binds to viral DNA polymerase, preempting the synthesis site.
Replication blocking: It inhibits the elongation of the viral nucleic acid chain, terminating viral gene synthesis.
Long-lasting retention: It remains in infected cells for a long time, continuously suppressing viral proliferation.
Inhibition of latent activation: It reduces the probability of reactivation of herpesvirus in nerve ganglia.
why choose us
We adhere to the principle of "customer first, honesty first", and always provide customers with high-quality and efficient products and high-quality services. Choose faithfulness. Choose a healthy life!
With our continuous efforts and good service, we sincerely hope to establish long-term cooperation and common development with customers and give us a chance. We believe that we will satisfy you with first-class quality, safe and fast delivery and enthusiastic after-sales service.
Our Factory
Package
Shipping Methods
| Transportation Time | Shipping method | Cargo weight requirements | Advantage |
| 3-7 days | DHL,Germany DHL,Germany DPD, UPS,USPS,FedEx,TNT,EMS |
Suitable for under 50kg. International door to door express |
We have warehouses in Germany and California, USA, and customers in Europe and America can enjoy sending goods directly from these two places. |
| 7-15 days | By Air | Suitable for more than 50kg. fast and cheaper for large order |
|
| 15-60 days | By Sea | Suitable for more than 500kg. Cheapest shipping way |
FAQ
01. What type of substance is Famciclovir?
It is a herpes virus inhibitor, a prodrug of penciclovir.
02. What infections is Famciclovir suitable for?
It can improve shingles, oral herpes, and genital herpes, and can also reduce the recurrence of herpes.
03. Can Famciclovir completely eliminate the herpes virus from the body?
Famciclovir Powder can only suppress viral activity; it cannot eradicate the virus latent in the body, and recurrence is possible.
Click email：Sales4@Faithfulbio.Com Or WhatsApp：+86 17782784907
Disclaimer: All conventional products (non-customized products) pictures are taken in kind, but due to the influence of light (different time, different background light), shooting method, different display equipment parameters and other factors, there may be some differences between the picture and the real color, product color, please take the real effect prevail, product color difference is not a product quality problem.
Note: Always consult a qualified health practitioner before taking any new medication. This product is not intended to diagnose, treat, cure or prevent any disease.At the time of purchase, the international buyer agrees to assume the risk of all items arriving. We cannot replace lost or impounded items. Before sending items, you need to confirm that you agree to these terms.This is only a recommended dose based on our own experience and anecdotal evidence. We recommend that you do your own research before using this product.
Statement: This product is only used for scientific research, and the consequences of other uses are not responsible.
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