 Dietary Plan Subjects will fast for at least 8 hours prior to and 4 hours after the administration of the morning dose of the test or reference treatment on day 7 of each period i.e., the days on which blood samples are to be collected to assess the concentration-time curve. All meals on day 7 will be standardized during the study. Water may be allowed, except for 1 hour before and 1 hour after drug administration, when no liquid will be permitted. 