发明名称 |
Pyridine-aldehyde topical compsns. - for treating Acne vulgaris |
摘要 |
<p>Therapeutic topical compsn. for treatment of Acne vulgaris contg. as active constituent a pyridine-aldehyde of formula (I) (where n is 0 or 1; the aldehyde is in the 2, 3 or 4 posn. and the Me gp. is in the 2 or 6 posn.). A preferred compsn. contains 0.05-5% pyridine-3-aldehyde and 5-40% ethyllactate and a diluent. The compsns. may be solns. gels, lotions, creams, ointments, or powders. The pref. active agent is pyridine-3-aldehyde at 0.05-5%. Pref. compsns. contain 5-40% ethyl lactate. Treatment is 2-3 times weekly. Improvement is evident in a few days.</p> |
申请公布号 |
DE2752134(A1) |
申请公布日期 |
1979.05.23 |
申请号 |
DE19772752134 |
申请日期 |
1977.11.22 |
申请人 |
KLOSA,JOSEF,DIPL.-CHEM.DR.RER.NAT. |
发明人 |
KLOSA,JOSEF,DIPL.-CHEM.DR.RER.NAT. |
分类号 |
A61K8/49;A61K8/67;A61K31/44;A61K31/57;A61Q19/00;(IPC1-7):61K31/44 |
主分类号 |
A61K8/49 |
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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