White round pill with Z5 on one side.
A round white pill with the imprint Z5 on the front is 5mg of Zomig-zmt (made by AstraZeneca Pharmaceuticals); its generic name is zolmitriptan.
Zomig-zmt is a anti-migraine agent that is used to treat cluster headaches, migraine, and cyclic vomiting syndrome.
There is a low risk of abuse with this drug.
This prescription-only medication may pose a risk to an unborn fetus, and should be used only under a doctor's supervision.