A - Human Necessities – 61 – K
Patent
A - Human Necessities
61
K
A61K 47/12 (2006.01) A61K 9/00 (2006.01) A61K 47/16 (2006.01) A61K 47/18 (2006.01)
Patent
CA 2340226
Anionic surfactants are used in conjunction with an antifungal acid and a chelating agent to preserve topically administrable pharmaceutical compositions without the need for a conventional preservative such as benzalkonium chloride.
Des tensioactifs anioniques sont utilisés en combinaison avec un acide antifongique et un chélateur pour conserver des compositions pharmaceutiques à administration locale, sans qu'il soit nécessaire d'ajouter un conservateur classique tel que le chlorure de benzalkonium.
Castillo Ernesto J.
Gerson Steven Howard
Han Wesley Wehsin
Alcon Laboratories Inc.
Smart & Biggar
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