Efavirenz is used along with other medications to treat human immunodeficiency virus (HIV) infection. Even though this medicine was registered in Bosnia, a few years back shortages started, and the originator company withdrew it from the market. Our company imported it to fill the gap since it is still necessary in some therapeutical protocols. As a result of our partnership with a Portuguese pharma company we have stabilized the supply of this medicine to Bosnia and Herzegovina as a non-registered medicine.