Amorphous rapamycin 42-ester with...

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...

Reexamination Certificate

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Details

C540S456000

Reexamination Certificate

active

07446111

ABSTRACT:
The present invention provides an amorphous form of rapamycin 42-ester with 3-hydroxy-2-(hydroxymethyl)-2-methylpropionic acid. This invention also provides processes for preparing the amorphous form and pharmaceutical compositions including the amorphous form.

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