Abstract
Various disinfecting drugs (ethacridine lactate, methylene blue, gentian violet, brilliant green, fuchsin acid, cetylpyridinium chloride) were incorporated into CD bead polymers substituted with carboxymetbyl groups and a retarded release rate was measured. These polymers were successfully used as sustained release wound powders as well as in chewing gum formulations.
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References
Szejtli, J.; Puetter, S., Inclusion complexes of polymerized cyclodextrins with pharmaceutical drugs, Eur. Pat. Appl. 575976 (1993)
Szejtli, J.; Puetter, S., Chewing gum compositions, Eur. Pat. Appl. 575977 (1993)
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Fenyvesi, É., Ujházy, A., Szejtli, J. et al. Controlled release of drugs from CD polymers substituted with ionic groups. J Incl Phenom Macrocycl Chem 25, 185–189 (1996). https://doi.org/10.1007/BF01041566
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DOI: https://doi.org/10.1007/BF01041566