Noun protease inhibitor has 1 sense

• protease inhibitor(n = noun.artifact) pi - an antiviral drug used against HIV; interrupts HIV replication by binding and blocking HIV protease; often used in combination with other drugs; Array
is a kind of antiviral, antiviral agent, antiviral drug
is a part of drug cocktail, haart, highly active antiretroviral therapy
has particulars: crixivan, indinavir, nelfinavir, viracept, norvir, ritonavir, invirase, saquinavir