A phone call or household visit will take place at day 7. Subjects will be asked "Do you have any new symptom since you started taking the study medication?" Closed-ended question will also ask for solicited adverse events. Also during this evaluation, the study subjects will be asked to provide us with any unused drugs to count the number of tablets and capsules left and record in the appropriate forms. Another visit will be scheduled at day 14 following the same protocol.