TUZISTRA XR should be orally administered in a dose of 10 mL every 12 hours, not to exceed 2 doses (20 mL) in 24 hours.
2.2 Administration Information
Administer TUZISTRA XR by the oral route only, with or without food. Shake well before use. Measure with an accurate milliliter measuring device. Do not use a household teaspoon to measure the dose [see Warnings and Precautions (5.8)].