Stable solid dosage forms of amino acids and processes for...

Details Stable solid dosage forms of amino acids and processes for... Stable solid dosage forms of amino acids and processes for...

2006-06-06

2006-06-06

Webman, Edward J. (Department: 1616)

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Radical -xh acid, or anhydride, acid halide or salt thereof...

C424S400000, C514S970000

Reexamination Certificate

active

07056951

ABSTRACT:
Pharmaceutical formulations, and processes for making same, comprising an amino acid which is liable to formation of an undesirable lactam, and a stabilizer comprising a volatile alcohol; a non-volatile alcohol; a water immiscible liquid or solid; a liquid with a relatively low dielectric constant; a liquid surface active agent; a solid surface active agent; an antioxidant; a ketone; an aldehyde; a solid polyethylene glycol of high molecular weight; polyvinylpyrrolidone; a derived cellulose; silicon dioxide; or a combination thereof.

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Theory & Practice of Industrial Pharmacy, 3rdEdition, Liberman, Lachman, and Kanig, eds., (Philadelphia, Pennsylvania: Lea & Febiger).

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