Complex sentence: Non-nucleoside reverse transcriptase inhibitors (NNRTIs) are antiretroviral drugs that inhibit the human immunodeficiency virus ´ (HIV) reverse transcriptase (RT), an enzyme that controls the replication of the genetic material of HIV.
Split into simpler sentences: Non-nucleoside reverse transcriptase inhibitors (NNRTIs) are antiretroviral drugs that are used in the treatment of human immunodeficiency virus (HIV). NNRTIs inhibit reverse transcriptase (RT), an enzyme that controls the replication of the genetic material of HIV.