TENOFOVIR Meaning and
Definition
-
Tenofovir is a pharmaceutical drug used in the treatment of viral infections, particularly Human Immunodeficiency Virus (HIV) and Hepatitis B. It belongs to the class of antiviral medications known as nucleotide reverse transcriptase inhibitors (NRTIs).
Tenofovir works by inhibiting the activity of an enzyme called reverse transcriptase, which is essential for the replication of the viral genetic material. By blocking this enzyme, tenofovir prevents the virus from multiplying and spreading within the body. As a result, it helps to control the progression of HIV infection and reduces the risk of developing complications associated with Hepatitis B.
This antiviral drug is typically prescribed as a component of combination therapy, which involves using multiple drugs in combination to enhance effectiveness and reduce the likelihood of drug resistance. Tenofovir may be administered orally in the form of tablets or as an injectable formulation.
It is important to note that tenofovir is not a cure for HIV or Hepatitis B, but rather a treatment that helps to manage the viral load and improve the quality of life for infected individuals. Like any medication, tenofovir can have side effects, including gastrointestinal symptoms, decreased kidney function, and bone density loss. Therefore, it should only be used under the supervision of a healthcare professional who can monitor its efficacy and potential adverse effects.
Etymology of TENOFOVIR
The word "tenofovir" originates from a combination of the chemical name and structure of the compound. "Teno-" comes from the chemical prefix "teno-" which denotes the substitution of a methyl group (-CH3) on a nine-carbon chain. "Fovir" is derived from the antiviral drug family "fovir", which includes other drugs like adefovir and cidofovir. Therefore, "tenofovir" represents a modification of the natural chemical structure found in the foveal compounds.
