Patent ID: 6210713
Filing Date: 2001-04-03
Classification: A47G,A61J,A61K

Abstract:
An oral active agent delivery system for delivering to a patient active agent in admixture with a fluid, comprising:a tubular active agent formulation chamber having a first end configured for fluid communication with the fluid and a second end configured for oral application of suction by the patient, wherein said first end is crimped to form a restriction in a cross-sectional area of said first end of said active agent formulation chamber;a one-way valve disposed in said active agent formulation chamber, wherein said one-way valve prevents passage of active agent out of said first end and allows passage of fluid through said active agent formulation chamber, anda removable tab, wherein said removable tab prevents release of active agent from said second end of said active agent formulation chamber prior to use by the patient.