PHARMAFILM S.R.L.
PHARMAFILM S.R.L. Patent applications | ||
Patent application number | Title | Published |
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20110236445 | MOUTHWASH IN THE FORM OF A STABLE SUSPENSION COMPRISING MICROSPHERES THAT INCORPORATE AN ACTIVE INGREDIENT - The present invention relates to a mouthwash including microspheres that incorporate an active ingredient, wherein the microspheres are obtained directly in situ in the aqueous phase of the mouthwash by cross-linking. These microspheres do not tend to aggregate and the mouthwash appears in the form of a homogenous and stable suspension even after prolonged storage. | 09-29-2011 |