Our research and studies in menstruation Why study menstruation? There are many things we still do not know about menstruation. Take part in a study The studies below are currently recruiting with the aim of improving the lives of those who menstruate. Flow Right patient and public involvement group Flow Right is a Patient Public Involvement Group to help support our research on menstruation (periods). Completed studies These studies have finished recruiting. The main findings can be found below. Other Studies Details of other menstrual studies. This article was published on 2024-11-05