• Concerns about physical, emotional and psycho-social effects
of conventional stimulation

• Cost of conventional stimulation

• Lack of public funding

• Risks associated with multiple pregnancies and births

• Move towards Single Embryo Transfe

• Clinical availability of antagonists

• Advances in Endocrinology

• Latest Ultrasound Technology

• Improved Embryology

• Increased demand for ART

• Cancer survivors requiring ART

• “Cost” of conventional stimulation IVF

• Need to offer more treatments on public health service