text: <unk>  is a nucleotide reverse transcriptase inhibitor that is FDA approved for the treatment of HIV-1 infection in adults and pediatric patients 2 years of age and older, chronic hepatitis B in adults and pediatric patients 12 years of age and older. There is a Black Box Warning for this drug as shown here.  Common adverse reactions include rash, diarrhea, headache, pain, depression, asthenia, and nausea.
option_0: Tenofovir
option_1: Cidofovir
option_2: Telbivudine
option_3: Lamivudine
option_4: Saquinavir
option_5: Adefovir
option_6: Daclatasvir
option_7: Letermovir