Vaccine delivery system

U.S. Patent Number: 5346481

Abstract: A disposable vaccine delivery system containing a single dosage vaccine, having a compressible "hour-glass" shaped container portion filled with a needle, containing the vaccine, enclosed in a rigid clamp assembly having syringe-type activation means for compressing and expelling the vaccine contents into the human subject.

Inventors: Bunin; Leonid (Woodbridge, NJ)

Assignee: Merck & Co., Inc. (Rahway, NJ)

Application Number: 08/137,239

Issued: 1994-09-13

Expired: 2006-09-13

Classes: 604/204 ; 604/187; 604/232

Field of search: 604/204,203,202,201,200,187,218,232

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