发明名称 |
Pharmaceutical article of manufacture comprising a bisulfite stabilized aqueous solution of 5-aminosalicylic acid and method |
摘要 |
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.
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申请公布号 |
US4657900(A) |
申请公布日期 |
1987.04.14 |
申请号 |
US19850717062 |
申请日期 |
1985.03.28 |
申请人 |
ROWELL LAB INC |
发明人 |
POWELL, DAVID R.;PATEL, VITHAL K. |
分类号 |
A61K9/00;A61K31/60;(IPC1-7):A61K31/615 |
主分类号 |
A61K9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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