No, this is not possible. By law, the My Own Chemist pharmacy is not allowed to take back medicines for reuse once they have left the pharmacy. This is because their pharmaceutical quality and safety can no longer be guaranteed. You can return products so that the pharmacy can destroy them safely, but no refund will be provided. Refunds are only possible in the event of an error on the part of Blueclinic. This does not affect your statutory rights.