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|Title:||Pharmaceutical article of manufacture comprising a bisulfite stabilized aqueous solution of 5-aminosalicylic acid and method|
|Abstract:||An aqueous suspension of pure 5-aminosalicylic acid adapted for rectal administration is rendered storage stable against color formation by storing the suspension in a single dose polyethylene bottle adapted for rectal administration of the suspension, in a substantially oxygen-free atmosphere and in the presence dissolved therein of up to about 0.25% of bisulfite and protecting the suspension from exposure to atmospheric oxygen during storage by sealing the plastic bottle, in a substantially oxygen-free atmosphere, in a plastic pouch having a low oxygen transmission rate.|
|Inventor(s):||Powell; David R. (Baudette, MN), Patel; Vithal K. (Baudette, MN)|
|Assignee:||Rowell Laboratories (Baudette, MN)|
Patent Claim Types:|
see list of patent claims
|Formulation; Use; Composition;|
|Country||Document Number||Estimated Expiration||Supplementary Protection Certificate||SPC Country||SPC Expiration|
|European Patent Office||0279093||<subscribe>|
| This preview shows a limited data set|
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