Tag: Drug interference

Phenazopyridine, an over-the-counter medication for urinary pain relief, is known to cause a harmless but dramatic reddish-orange discoloration of urine. However, this vibrant dye can significantly interfere with a urine test for UTI, potentially leading to inaccurate results on a standard dipstick test.

While a 2022 study showed conflicting evidence, many medical experts advise caution with concentrated ginger supplements, as they may increase bleeding risk. So, what does ginger interfere with, and what precautions should you take, especially if you are on medications for blood pressure, diabetes, or blood thinning?