Can I use the Scanwell test if I have taken AZO?

For pain relief of UTIs, many people turn to AZO Urinary Pain Relief pills, which are often sold in drugstores. 

When taking AZO Urinary Pain Relief pills, you're likely to see a color change in your urine. If you are taking AZO (or anything else that changes the color of your urine), that will interfere with your Scanwell UTI test results. Our suggestion is to drink water, and wait until your urine is its normal color before testing.