 Once all of the above procedures have been completed, the research staff will then ask the subject to lie down in an exam room. They research nurse or study physician will then administer one of the study medications Depacon through an IV placed in their arm. Subjects will receive 1000mg of Depacon IV. This medication will be infused administered over a five minute period. The subjects vital signs will be measured at 3 minutes, 5 minutes and 15 minutes after the medication has been completely administered. 