For Participants

Moving?  Changing your name?

If you are providing a new last name or mailing address, please include:

  • Your previous name or address
  • Date of birth
  • If possible, your NHS ID#
    (the 7-digit number generally found above your name and address on our mailings)

Please send this information to any of the addresses on our contact page, or you may email the corresponding study directly by clicking on the appropriate link here: NHS, NHS II, NHS III.