It also decided that Posaconazole SP’ s effectiveness had been shown as first-line therapy in oropharyngeal candidiasis and in the prophylaxis of invasive fungal infections in patients receiving chemotherapy for acute myelogenous leukaemia (AML) or myelodysplastic syndromes (MDS), and haematopoietic stem cell transplant (HSCT) recipients who are undergoing high-dose immunosuppressive therapy for graft versus host disease.