It was noted that a draft interagency list of essential medicines for reproductive health and a Core List of Essential Medicines for Reproductive Health drawn up by the United Nations Population Fund (UNFPA) are not fully consistent with the Model List. For instance, 22 items on the draft interagency list and 6 medicines on the UNFPA list do not appear on the Model List. Work is under way to analyse these discrepancies; the analysis will take into account the relevant clinical guidelines and the evidence that supports the selection of items on the other two lists. This information will be used to streamline the three different lists and will become part of the WHO Essential Medicines Library.