Ribavirin Dispersible Tablets
Function and Efficacy
Pharmacology: Broad-spectrum antiviral drug. It has the effect of inhibiting the growth of multiple viruses such as respiratory syncytial virus, influenza virus, hepatitis A virus, adenovirus, etc. in vitro, and its mechanism is not fully understood. This product does not change the adsorption, invasion and uncoating of viruses, nor does it induce the production of interferon. After entering the virus-infected cells, the drug is rapidly phosphorylated, and its product acts as a competitive inhibitor of viral synthase, inhibiting inosine monophosphate dehydrogenase, influenza virus RNA polymerase and mRNA guanosine transferase, thereby causing a decrease in intracellular guanosine triphosphate, impairing viral RNA and protein synthesis, and inhibiting viral replication and transmission. It may also have an immune effect and neutralizing antibody effect on respiratory syncytial virus.
Ingredients
The main ingredient of this product is ribavirin, whose chemical name is 1-beta;-D-ribofuranosyl-1H-1,2,4-triazole-3-carboxamide
| Name | Description | Content | CAS NO. | Manufacturer |
|---|---|---|---|---|
| RibavirinIngredients |
A broad-spectrum antiviral drug that inhibits the growth of multiple viruses in vitro, including respiratory syncytial virus, influenza virus, hepatitis A virus, and adenovirus. After entering the virus-infected cells, the drug is rapidly phosphorylated, and its product acts as a competitive inhibitor of viral synthase, inhibiting inosine monophosphate dehydrogenase, influenza virus RNA polymerase, and mRNA guanosine transferase, thereby causing a reduction in intracellular guanosine triphosphate, impairing viral RNA and protein synthesis, and inhibiting viral replication and transmission. It may also have an immune effect and neutralizing antibody effect on respiratory syncytial virus. More |
36791-04-5 | 33 |
Indication
It is suitable for viral pneumonia and bronchitis caused by respiratory syncytial virus, and herpes virus infection of the skin.
Usage and Dosage
Oral 1. Viral respiratory tract infection: Adults take 0.15g once, 3 times a day, for a course of 7 days. 2. Skin herpes virus infection: Adults take 0.3g once, 3 times a day, for a course of 7 days. 3. Children take 10mg/kg per day, divided into 4 doses, for a course of 7 days.
Adverse Reactions
Common adverse reactions include anemia and fatigue, which disappear after stopping the drug. Less common adverse reactions include fatigue, headache, insomnia, loss of appetite, nausea, vomiting, mild diarrhea, constipation, etc., and can cause a decrease in red blood cells, white blood cells and hemoglobin.
Precautions
People who are allergic to this product and pregnant women are prohibited from using it
Drug Interactions
This product has an antagonistic effect when used with zidovudine, because it can inhibit the conversion of zidovudine into active zidovudine phosphate.
Storage
Keep tightly closed in a cool, dry place.
Packaging Specification
0.2g
Manufacturer
Chengdu DIAO Jiuhong Pharmaceutical Factory
-
Founded in:
1996-11-27 -
Address:
No. 16, Gaopeng East Road, Chengdu Hi-tech Zone -
Tax NO.:
91510100202172097P -
Registered Funds:
10 million yuan -
Website:
-
Email: