FIELD: stomatology.
SUBSTANCE: invention relates to films for in-mouth application containing cosmetic or pharmaceutical substances. Film comprises at least one water-soluble polymer such as pullulan, pharmaceutically active agent, and ion-exchange resin as taste masking agents containing divinylbenzene-crosslinked polystyrene. Preparation procedure: water-soluble ingredients are dissolved in water; water-soluble film-forming agent is mixed with one stabilizer to form film-forming mixture; the latter is combined with above aqueous solution and resulting mixture is stirred to form gel; gel is mixed with oil blend to give homogenous gel, which is poured onto support and dried to form desired film.
EFFECT: achieved good masking of agent taste and good-quality appearance.
28 cl, 7 tbl, 7 ex
Title | Year | Author | Number |
---|---|---|---|
FILMS, DISSOLVING IN MOUTH CAVITY | 2004 |
|
RU2351315C2 |
POCKET-SHAPED ORAL SOLUBLE FILMS WITH HIGH ACTIVE SUBSTANCE LOAD | 2018 |
|
RU2742415C1 |
FAST-DISINTEGRATING FOAMED PASTILLES WITH HIGH WEIGHT PER UNIT AREA | 2018 |
|
RU2826556C1 |
COMPOSITIONS AND METHODS OF ACTIVE PHARMACEUTICAL INGREDIENT STABILISATION | 2005 |
|
RU2391115C2 |
MEDICATED CHEWING GUM FLAVOURING | 2006 |
|
RU2429827C2 |
BIODEGRADABLE SYSTEM OF TRANSMUCOSAL DELIVERY OF DROTAVERIN | 2017 |
|
RU2699808C2 |
PHARMACEUTICAL COMPOSITION INCLUDING DICLOFENAC | 2005 |
|
RU2424793C2 |
UNSPITTABLE QUICKLY DECOMPOSING NEUROLEPTIC-CONTAINING FILM FOR ORAL APPLICATION | 2006 |
|
RU2427374C2 |
COMPOSITIONS WITH MODIFIED RELEASE, CONTAINING COMPLEXES MEDICATION-ION-EXCHANGING RESIN | 2007 |
|
RU2435569C2 |
SWEETENING AND TASTE-MASKING COMPOSITIONS, PRODUCTS AND THEIR USE | 2018 |
|
RU2783538C2 |
Authors
Dates
2005-07-20—Published
2001-01-23—Filed