Search and compare thousands of words and phrases in British Sign Language (BSL). The largest collection online.
How to sign: an antiviral drug used against HIV; interrupts HIV replication by binding and blocking HIV protease; often used in combination with other drugs
Similiar / Same: PI
Categories: antiviral, antiviral agent, antiviral drug
Within this category: indinavir, nelfinavir, ritonavir, saquinavir