Some people may also experience urinary tract infections. Sixteen percent of the 1,513 participants of the RENAAL study reported experiencing a urinary tract infection. Sixteen percent of the 1,513 participants of the RENAAL study reported experiencing a urinary tract infection. Has anyone experienced a urinary tract infection when taking this medication? I have only been on losartan one week and have severe pain in lower abdomen and frequently need to urinate. Find information about common, infrequent and rare side effects of Losartan Oral. Summary. Urinary tract infection is found among people who take Losartan, especially for people who are female, 60+ old , have been taking the drug for 1 month, also take medication Amlodipine, and have Rheumatoid arthritis. Studies show conflicting results on whether cranberry juice may have infection-fighting properties that help prevent urinary tract infections. But, there's likely little harm in trying cranberry juice to see if it helps you — just watch the calories. For most people, drinking cranberry juice is safe, but some people report an upset stomach or diarrhea. Can Losartan cause bladder spasms and UTi in women? I started taking it on Monday, Dec 17, 2012, and on Friday I had bladder spasms that felt like I was being turned inside out and like I needed to urinate even though nothing was in my bladder. Some people may also experience urinary tract infections. Sixteen percent of the 1,513 participants of the RENAAL study reported experiencing a urinary tract infection. Sixteen percent of the 1,513 participants of the RENAAL study reported experiencing a urinary tract infection. It’s unlikely for a man to catch a UTI from having sex with a woman, because the infection is typically from bacteria already present in the man’s urinary tract. UTIs in men are more common. View detailed reports from patients taking Losartan Potassium who experienced urinary tract infection. Reports are from official medical reports as well as online extractions from user reviews and forum discussions. losartan and urinary tract infection Has anyone experienced. April 12, 2014 | patient.co.uk losartan and urinary tract infection Has anyone experienced a urinary tract infection when taking this medication?.