U.S. doctors online nowAsk doctors free
AR
A 52-year-old female asked:

I feel i have a uti (burning when i urinate, tired) i have an old bactrim (sulfamethoxazole and trimethoprim) ds prescription dated 7/3/12. is it safe to take?

1 doctor answer1 doctor weighed in
Dr. Andrew Shiller
Physical Medicine and Rehabilitation 28 years experience
Probably: First thing is that it's worth it to go get a urinalysis and culture. That way your doctor will know what bacteria it is, and whether it is sensitive to bacterium. Regarding your prescription, check the bottle to see if you can find an expiration date. most meds have a couple of years of shelf life. But it's best to check to make sure the exp date is ok. Bactrim (sulfamethoxazole and trimethoprim) is pretty cheap.
Created for people with ongoing healthcare needs but benefits everyone.
Last updated Oct 7, 2015

Disclaimer:

Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.