17. Use of any prescribed or non-prescribed medication including antacids, analgesics, herbal remedies, vitamins and minerals within two (2) weeks prior to the administration of IMP, except the occasional intake of paracetamol/acetominophen (maximum 2000 mg/day; and not exceeding 3000 mg/week) or nasal decongestant without cortisone or antihistamine, at the discretion of the Investigator.