Amiucillug (mesiciln) is an antibiotic that is used to treat infectious diseases. It belongs to the group of penicillins and is one of the most common drugs in this group. Compared to other antibiotics such as acetylsalicylic acids and fluoroquinolones, mesicilluga is effective in killing bacteria that cause various types of infections. However, like any other antibiotic, mesisilug should only be used as prescribed by a doctor and only when the patient requires such antibiotics.