antiviral drug
Học thuậtThân thiện
Definition
Noun: A substance used in medicine to treat or prevent infections caused by viruses. It works by inhibiting the development or replication of the virus within a host organism.
Usage
This term is used specifically in medical and pharmacological contexts to refer to a class of pharmaceuticals. It is a countable noun. - Example: The doctor prescribed an antiviral drug to treat the influenza infection. - Example: Research is ongoing to develop new antiviral drugs against emerging viruses.
Advanced Usage
- As a modifier: The term can function attributively (like an adjective) to describe other nouns.
- Example: The patient is on an antiviral drug regimen.
Variants and Related Words
- Antiviral (noun/adjective): Often used as a shorter synonym.
- Example (Noun): This new antiviral is highly effective. Example (Adjective): Antiviral medications are essential.
- Virucide (noun): A substance that destroys viruses, often used on surfaces rather than inside the body.
- Antiretroviral drug (noun): A specific subclass of antiviral drugs used against retroviruses, like HIV.
Synonyms
- Antiviral
- Antiviral agent
- Antiviral medication
Related Phrases
- Course of antiviral drugs: Refers to the full duration of treatment.
- Example: She completed her course of antiviral drugs.
- Broad-spectrum antiviral drug: An antiviral effective against a wide range of viruses.
- Example: Scientists are searching for a broad-spectrum antiviral drug.
Noun
- any drug that destroys viruses