Antiviral (Antiviral Medication): What It Is & How It Works
网页2024年7月23日 · Antiviral medications help your body fight off harmful viruses. These drugs can ease symptoms and shorten the length of a viral infection. Antivirals also lower the risk of getting or spreading viruses that cause herpes and HIV. Several approved antivirals treat the coronavirus that causes COVID-19.
Antiviral drug - Wikipedia
网页Antiviral drugs are a class of antimicrobials, a larger group which also includes antibiotic (also termed antibacterial), antifungal and antiparasitic drugs, [3] or antiviral drugs based on monoclonal antibodies. [4] Most antivirals are considered relatively harmless to the host, and therefore can be used to treat infections.
Antivirals for COVID-19: What You Need to Know - WebMD
网页2022年12月25日 · Antiviral medications help your body fight off viruses that cause disease. They can reduce the symptoms of your viral infection and shorten the length of your illness. In most...
What are Flu Antiviral Drugs | CDC - Centers for Disease Control …
网页2024年3月20日 · Flu antiviral drugs are prescription medicines (pills, liquid, an inhaled powder, or an intravenous solution) that fight against flu viruses in your body. Antiviral drugs are not sold over the counter. You can only get them if you have a prescription from a health care provider.
Antiviral drug | Description and Types | Britannica
网页2024年9月10日 · Antiviral drug, any agent used in the treatment of an infectious disease caused by a virus. Antiviral agents generally are designed to block viral replication or disable viral proteins. Examples of antiviral drugs include agents to combat herpes viruses, influenza viruses, and HIV.
What are antiviral drugs and how do they work?
网页March 25, 2022, 9:37 a.m. ET. Antiviral medications have been around since the 1960s in the form of pills, intravenous solutions, ointments and even eye drops. They exist for only a handful of...
If You Get Sick with COVID-19, Antiviral Treatments Can Protect …
网页2023年12月21日 · COVID-19 antivirals can reduce the risks of hospitalization and death if you're at increased risk of getting very sick, regardless of your vaccination status. You should consider treatment for COVID-19 if it is recommended for you. Antivirals are not a replacement for COVID-19 vaccines.
COVID-19 drugs: Are there any that work? - Mayo Clinic
网页2024年5月11日 · The FDA has authorized an antiviral drug called molnupiravir. Molnupiravir treats mild to moderate COVID-19 in adults at higher risk of serious illness who can't take other treatments. The medication is taken by mouth as a pill.
What to know about antiviral drugs and products - Medical News …
网页2021年6月16日 · An antiviral is a substance that fights against viruses and inhibits their growth. A doctor may prescribe antiviral medications to help treat a viral infection, and people...
A review: Mechanism of action of antiviral drugs - PMC
网页2021年3月16日 · Antiviral drugs are a class of medicines particularly used for the treatment of viral infections. Drugs that combat viral infections are called antiviral drugs. Viruses are among the major pathogenic agents that cause number of serious diseases in humans, animals and plants.