What should I tell my care team before I take this medication?
They need to know if you have any of these conditions:
- Blood in your stools (black or tarry stools) or if you have blood in your vomit
- Kidney or liver disease
- Pain or difficulty swallowing
- An unusual or allergic reaction to nizatidine, other medications, foods, dyes, or preservatives
- Pregnant or trying to get pregnant
- Breast-feeding
What may interact with this medication?
- Aspirin and aspirin-like medications
- Delavirdine
- Itraconazole
- Ketoconazole
This list may not describe all possible interactions. Give your health care provider a list of all the medicines, herbs, non-prescription drugs, or dietary supplements you use. Also tell them if you smoke, drink alcohol, or use illegal drugs. Some items may interact with your medicine.
What should I watch for while using this medication?
Tell your care team if your ulcer pain does not start to get better or gets worse. You may need to take this medication for several days before your symptoms get better.
Do not take with aspirin, ibuprofen, or other antiinflammatory medications unless directed to do so by your care team. These can make your condition worse.
Do not smoke cigarettes or drink alcohol. These increase irritation in your stomach and can increase the time it will take for your ulcer to heal.
If you get black, tarry stools or vomit up what looks like coffee grounds, call your care team right away. You may have a bleeding ulcer.