Sprinkling method for preparing powder formulations

Details Sprinkling method for preparing powder formulations Sprinkling method for preparing powder formulations

2005-06-14

2005-06-14

Soohoo, Tony G. (Department: 1723)

Agitating

Method

Reexamination Certificate

active

06905239

ABSTRACT:
The invention relates to a new process for producing powdered preparations for inhalation wherein a substance having a smaller particle size distribution is metered continuously through a suitable feed device onto a moving bed of a powdered substance having a larger particle size distribution.

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