| 摘要 |
Ointment comprises (a) an effective quantity of indomethacine; (b) a medium comprising 15-85% hydroxyl cpd., 30-55% water and a gelling agent that is a cellulosic cpd. or a carboxyvinyl polymer neutralised with ammonia or an amine (c) 0.5-5% of an adjuvant that is an ester formed from 1-5C alcohol and a 4-14C monocarboxylic, acid, or a diester formed from a 1-3C alcohol and a 4-10C dicarboxylic acid, and (d) water. The pH of the mixt. is slightly acid to slightly basic, pref. pH 4.8-7.5. - This is an addn. to BE868348 which describes neutralisation of the mixture used in (b) only with an amine.
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