The Global Harmonization Task Force (GHTF) website is no longer operational at http://www.ghtf.org/.
The site was moved to the International Medical Device Regulators Forum at http://www.imdrf.org/. The archived documents can be found at: http://www.imdrf.org/ghtf/ghtf-archived-docs.asp
The International Medical Device Regulators Forum (IMDRF) was conceived in February 2011 as a forum to discuss future directions in medical device regulatory harmonization.
It is a voluntary group of medical device regulators from around the world who have come together to build on the strong foundational work of the Global Harmonization Task Force on Medical Devices (GHTF), and to accelerate international medical device regulatory harmonization and convergence.