You are allergic to Zaroxolyn, metolazone, or any of the inactive components used to make the medication. Your healthcare provider or pharmacist has a list of the inactive ingredients.
You are not producing any urine (anuria).
You have severe liver disease (especially hepatic coma).
Precautions and Warnings With Metolazone: Final Thoughts
There are several situations in which metolazone should not be taken, as well as a number of warnings and precautions people should be aware of before starting the drug. However, it is possible that not all of the warnings or precautions were discussed in this article. Therefore, you should talk with your healthcare provider about the precautions and warnings with metolazone that may apply to you.