As I understand it, based mostly on an FDA teleconference a year or two ago, the FDA is planning on harmonizing, and maintaining harmonization, with ISO 13485.
I think this is based on the assumtion that ISO 13485 will remain more true to the medical device/regulatory viewpoint, which in turn is based on the GHTF having some ownership in the standard and the FDA is part of the GHTF. I could be playing fast & loose with some of the facts here but this seems to be the bottom line.
On the other hand, I just finished going through a 2 day workshop on ISO/CD 13485 (now I have to update my notes to apply to the DIS version) and I don't know how far the FDA wants to go down this 'process management' path. They're still basically a law enforcement agency, not management consultants (aren't they?).
By the way, the workshop facilitator was placing some importance on SA 8000 ( the 2001 revision is available free(!) at
www.cepaa.org ), saying that he expects domestic companies to have to start addressing it within about 4 years. I agree, but I think that will be for companies that want to sell internationally. Eventually I think, as I've droned on about before, that ISO 14001 and SA 8000 will be a requirement for doing business in Europe.
Alf