Patent · US Expired

Compositions for the treatment of acne containing clindamycin and benzoyl peroxide

US6117843A · kind A · utility

61Cited by
2References
15Claims
0Family size

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Inventors

Key dates

Filing dateMay 13, 1997
Grant dateSep 12, 2000
Priority date
Expiry dateMay 13, 2017

Classification

  • Technology area (CPC A)Human Necessities
  • CPC primaryA61K31/70
  • WIPO fieldPharmaceuticals
  • WIPO sectorChemistry

Abstract

A pharmaceutical composition containing clindamycin and benzoyl peroxide is disclosed for the treatment of acne. The composition is stable for several months when stored at room temperature. Methods of preparing and of using the composition are disclosed.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.