05976569 is referenced by 116 patents and cites 222 patents.

Compositions useful in the delivery of active agents are provided. These delivery compositions include (a) an active agent; and either (b)(1) a carrier of (i) at least one amino acid and (ii) at least one diketopiperazine or (b)(2) at least one mono-N-substituted, di-N-substituted, or unsubstituted diketopiperazine. Methods for preparing these compositions and administering these compositions are also provided.

Title
Diketopiperazine-based delivery systems
Application Number
315200
Publication Number
5976569
Application Date
April 29, 1997
Publication Date
November 2, 1999
Inventor
Sam J Milstein
Larchmont
NY, US
Agent
Darby & Darby
Assignee
Emisphere Technologies
NY, US
IPC
A01N 43/50
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