An ART cycle in which ovarian stimulation was carried out but which was stopped before eggs were retrieved, or in the case of frozen embryo cycles, before embryos were transferred.(More? Week 1 Notes)
Discontinuation of an ART cycle, usually prompted by poor response to hormone therapy, no egg recovery, or failed fertilization.
Discontinuation of the cycle due to one of the following: poor response, no oocyte recovery, failed fertilisation or hyperstimulation