Drug intelligence / Profile preview

tenofovir disoproxil fumarate + lamivudine + efavirenz

Development stage
Approved
Lead developer
Viatris
Modality
Small Molecules
Administration
Oral
01

Overview

Tenofovir disoproxil fumarate + lamivudine + efavirenz is a fixed-dose combination antiretroviral medication used as a complete regimen for the treatment of human immunodeficiency virus type 1 (HIV-1) infection in adults and pediatric patients weighing at least 35 kg. The combination contains three active ingredients with distinct mechanisms of action targeting HIV reverse transcriptase. Efavirenz is a non-nucleoside reverse transcriptase inhibitor (NNRTI), while both lamivudine and tenofovir disoproxil fumarate are nucleo(t)side reverse transcriptase inhibitors (NRTIs). Together, these agents inhibit HIV replication by blocking the activity of reverse transcriptase, an enzyme essential for viral replication. This regimen does not cure HIV but helps suppress viral load and delay disease progression[4][5][7][8].

Brand names
SymfiSymfi Lo
Other names
efavirenz, lamivudine and tenofovir disoproxil fumarate tabletsEFV/3TC/TDF
02

Targets

Human immunodeficiency virus type 1 reverse transcriptase

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