This can be especially problematic since the investigator (or other personnel involved in ordering) may not always be familiar with the dosage form, strength, and packaging of the investigational ...

This article describes the dosages of Trokendi XR, its form and strengths, and how to take it. For more comprehensive information about this drug, see this in-depth article on Trokendi XR.

But when using Xanax, always take the dosage your doctor prescribes. Another form of Xanax is available, which is called Xanax XR. This form of the drug is used to treat panic disorder only.