Drug dose-form and method of manufacture

Details Drug dose-form and method of manufacture Drug dose-form and method of manufacture

2011-08-09

2011-08-09

Hartley, Michael G (Department: 1618)

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Tablets, lozenges, or pills

C264S492000, C264S212000

Reexamination Certificate

active

07993674

ABSTRACT:
Disclosed is a novel solid dosage unit, preferably in the form of a film or thin troche, containing at least one pharmaceutical agent, and its method of manufacture, which involves introduction of a fluid containing at least one non-volatile material, such as a polymeric film forming substance, a volatile carrier and at least one pharmaceutical agent into a depression or cavity comprising the major element of the packaging film for the finished dosage unit (s), and removing the volatile carrier from the cavity by exposure to radiant energy, whereby the remaining non-volatile residue comprises the desired dosage unit. The packaging film can be subsequently lidded by conventional sealing methods to produce packaged dosage units which are suitable for sublingual and other oral applications.

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The Refractance Window™ Drying Concept : A scientific material explaining the types of refractance window drying concept.

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