Trovirdine is primarily utilized in the field of antiviral research and therapy. It has been studied for its potential to inhibit the replication of certain viruses, particularly HIV. The compound works by interfering with the viral reverse transcriptase enzyme, which is crucial for the virus to replicate its genetic material. This mechanism makes it a candidate for use in combination therapies aimed at managing HIV infections. Additionally, trovirdine has been explored for its efficacy against other retroviruses, contributing to broader antiviral drug development efforts. Its application is mostly confined to experimental and clinical research settings, where it helps in understanding viral mechanisms and testing new treatment strategies.