Anti-inflammatory drugs used in cold infusion, if it is a bacterial cold, possible anti-inflammatory drugs used include cephalosporins, such as cefminox sodium or quinolones, levofloxacin injection, like azithromycin injection, etc. may also be used to treat bacterial colds. In the case of viral colds, commonly used anti-inflammatory drugs for intravenous infusion may include ribavirin injection, etc. Not all colds need to go for infusion therapy, and most colds with less severe symptoms can be treated with oral anti-infective medications, along with anti-cold medications to improve symptoms. Intravenous infusion is considered for treatment only when a more complicated upper respiratory tract infection caused by multiple pathogens is considered, complicated by lower respiratory tract infections such as bronchitis and pneumonia and other complications.