Can I take Tylenol after taking phenazopyridine?

There are currently no drug interactions associated with phenazopyridine as per prescriber's digital reference. Therefore, you may still take acetaminophen (Tylenol) after taking phenazopyridine.
Also, please be aware that Phenazopyridine is not recommended to be used longer than the first two days of antibiotic therapy to prevent it from masking symptoms of untreated UTI.

Hope you'll feel better soon!