University of Birmingham

Navigation Section

Header Image

Welcome to the ECLIPSE trial

Effectiveness and Cost effectiveness of Levonorgestrel containing Intrauterine system in Primary care against Standard trEatment for Menorrhagia.


  • Recruitment now closed to all centres.
  • 571 patients were recruited into Eclipse.
  • A huge thank you to all of you who have taken part.
  • Please retain your investigator folders as follow up for patients is continuing.
  • Please remember to inform the trial office of any changes of Eclipse patient's treatment and address and notify us immediately of any SAE's.  Please click on the links above to view documentation.


For Trial Participants

We would like to thank all the women who decided to take part in the Eclipse trial and to take this opportunity to inform you of the importance of the follow up questionnaires that you will be receiving at regular time points. If you would rather complete your follow up form on line then please click here to complete your questionnaire now.