Amoxicillin may be useful in treating chronic prostatitis caused by sensitive bacteria, but it is not the antibacterial drug of choice for treating chronic prostatitis. Amoxicillin belongs to the penicillin class of antibiotics, which can be used for diseases such as genitourinary tract infections caused by Aspergillus chimera, Escherichia coli, and Enterococcus faecalis. Chronic prostatitis belongs to the reproductive system infection, if belongs to the pathogen sensitive to amoxicillin caused by the infection, the use of this product may have a therapeutic effect. However, the clinical amoxicillin resistance rate is relatively high, and amoxicillin is not easy to enter the internal prostate to work. It is not clinically indicated as the antibiotic of choice for the treatment of chronic prostatitis. Antibiotics for the treatment of chronic prostatitis are usually quinolones or azithromycin, etc. It is best to choose antibiotics according to the results of prostate fluid culture and according to the drug sensitivity. Amoxicillin adverse reactions include diarrhea and nausea, rash and so on. Amoxicillin is contraindicated in penicillin allergy. The medication should be used according to the doctor’s prescription.