Study of COVID-19 (New Drug Delivery Systems)
Antivirals: New Drug Delivery Systems
Antiviral drugs are a class
of medication used for treating viral infections. Most
antivirals target specific viruses, while a broad-spectrum
antiviral is effective against a wide range of viruses. Unlike most antibiotics,
antiviral drugs do not destroy their target pathogen; instead they inhibit
its development.
Antiviral drugs are one class
of anti microbials, a larger group which also
includes antibiotic (also termed
antibacterial), anti fungal and anti-parasitic drugs, or
antiviral drugs based on monoclonal antibodies. Most antivirals are
considered relatively harmless to the host, and therefore can be used
to treat infections. They should be distinguished
from viricides, which are not medication but deactivate or destroy virus
particles, either inside or outside the body. Natural viricides are produced by
some plants such as eucalyptus and Australian tea trees.
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