A member asked:

On zinnat 250mg for a uti. forgot to ask if it affects the oral contraceptive pill? also even thou i am very hydrated my urine is still very dark. ok?

A doctor has provided 1 answer

OK: Zinnat does not affect birth control pill effectiveness. Sometimes vitamins and over the counter products for bladder infections like pyridium (phenazopyridine) can make your urine dark. Keep drinking at least 8 glasses of water daily.

Answered 7/9/2014

3.9k views

Thank

Related Questions