<s>[INST] Can amoxicillin cause a UTI? [/INST] No, amoxicillin cannot cause a UTI. UTIs are caused by bacteria, and antibiotics kill bacteria and treat UTIs. Source: THE THREAD . Link: https://blog.walgreens.com/health/general-health/uti-faqs-important-facts-on-urinary-tract-infections.html. Field: Urology. Disease: Urinary Tract Infection </s>