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Re: [IP] Sites wearing out

> Generally a change in formulation requires
> a whole new set of trials and approvals.

If the change is not the active ingredient this
may not be true.  10 years ago the carrier was
changed on an asthma inhaler.  The drug
manufacturer tested it in Europe with no
problems.  No tests were conducted in the US.
They released the changed inhaler and had to
recall it since many people in the US started
having problems.

Insulin-Pumpers website http://www.insulin-pumpers.org/