All-Day, All-Night Tuzistra XR is the only 12-hour
codeine-based cough syrup.

Tuzistra XR is the only 12-hour codeine-based cough syrup1,2

Patients should be advised to measure TUZISTRA XR with an accurate milliliter measuring device. Patients should be informed that a household teaspoon is not an accurate measuring device and could lead to overdosage, which can result in serious adverse reactions.1