Sustiva is an antiviral agent. A non-nucleoside reverse transcriptase inhibitor of human immunodeficiency virus type 1 (HIV-1). It is based on efavirenz and is named like Sustiva by Bristol-Myers Squibb and United Drug.

Zerit - treatment of infection caused by HIV, with severe clinical manifestations and ineffectiveness or intolerance of zidovudine, and other antiretroviral drugs. The nucleoside analogue of thymidine is phosphorylated by cellular enzymes to its active form - stavudine triphosphate. Suppresses reverse transcriptase of HIV, cellular DNA polymerases (beta and gamma), inhibits the synthesis of viral and mitochondrial DNA. It is active against HIV-1.

It is used in the treatment of HIV infection in combination with an antiretroviral therapy in adults and children.

Trecator SC - an anti-TB drug (antituberculous), contains Ethionamide as a basic substance, the drug is prescribed for the treatment of multidrug-resistant type of tuberculosis, with the mycobacterium tuberculosis susceptible to it.