When it comes to antibiotics, Azithromycin API is one of the most commonly prescribed. It has been widely used since it was developed and introduced in the market in November 1991. Azithromycin API has many advantages over other antibiotics from its early trials up to its end result. It has proved to be the most efficient antibiotic with antibacterial factor, and prolonged and higher tissue concentration. More importantly, it has the lowest rate of gastrointestinal side effects on its users compared to other antibiotics. I wonder, though, how many of the antibiotics I have taken over the years contain Azithromycin API.