Can calcium tablets be taken with nitrofurantoin?

Calcium tablets can generally be taken with nitrofurantoin; however, it is important to be cautious about timing. Calcium may interfere with the absorption of certain antibiotics, though nitrofurantoin is not as significantly affected by calcium as some other medications. To minimize any potential interactions, it's best to take calcium supplements at least 2 hours before or after taking nitrofurantoin. Always consult with a healthcare professional for personalized advice.