Madam, we do actually look at that. We have a price test called the “reasonable relationship” test. For instance, if it's $1 for a 5-milligram pill, should it be $2 for a 10-milligram pill?
At the moment, this is one of the things being discussed in our revision of our guidelines. It's possible that the 10-milligram pill might bring an advantage to the patient, and the pharmaceutical manufacturers are allowed to make that case--and the reverse, a smaller dose.