From bit.listserv.autism, article describing secretin:

>         Just wanted to let others know that I found the Ferring
>         Pharmaceuticals web page at http://www.ferring.com
>         they have a "contact Us" page that allows you to request
>         information about Secretin.  I have asked them about the
>         possibility of any clinical research trials of Secretin
>         with Autistic children for my area of the country.
>         Also found the toll free customer service number
>         1-888-337-7464 does work, only problem was I was referred 
>         to a voice mailbox.  Hope this information is of use to
>         some of you.
> 
>                                 Susanne Harris
>                                 Matthew's Mom