1,721,263 research outputs found
COUMARIN-BASED OR MELILOT-BASED TRANSDERMAL PLASTERS
No full textTransdermal plaster containing melilot or coumarin as the active ingredient, comprising: a) an impermeable substrate layer; b) an adhesive layer containing the active principle dispersed therein and containing as the adhesive polymer an acrylic polymer selected from the group consisting of: (I) a mixture of: the cationic copolymer (b-1) dimethylamino-ethyl-methacrylate / neutral ester of methacrylic acid with one or more C1-C10 alcohols, the neutral copolymer (b-1-(i)) ethyl acrylate / methyl methacrylate, or else (II) an anionic copolymer (b-1(ii)) methacrylic acid / methyl methacrylate, said adhesive layer (b) moreover comprising the following components: b-2) glycerine, b-3) polyethylene glycol 400; c) a protective film which may be removed just before use
MOUTHWASH IN THE FORM OF A STABLE SUSPENSION COMPRISING MICROSPHERES THAT INCORPORATE AN ACTIVE INGREDIENT
No full textThe present invention relates to a mouthwash comprising microspheres that incorporate an active ingredient, characterized in that 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
PATCH FOR LOCAL AND TRANSDERMAL ADMINISTRATION OF ACTIVE INGREDIENTS CONTAINING ANIONIC OR ELECTRON-ATTRACTING GROUPS
No full textBioadhesive microspheres containing proximate principles dispersed in a polymeric matrix are suitable for the sublingual administration of the same
THREE-DIMENSIONAL SCAFFOLD CONSISTING OF FIBROIN AND POLYETHYLENE USEFUL FOR CELL CULTURES
No full textDisclosed are spongy structures with interconnected pores consisting of fibroin
from Bombyx mori and polyethylene glycol with a molecular weight of less than 1500, in the
fibroin/polyethylene glycol ratio of between 99: 1 and 90: 10 parts, obtained by regenerating
fibroin, mixing with polyethylene glycols, freeze-drying in aqueous solution in the absence of
organic solvents, and sterilising under saturated steam
Collutorio In Forma Di Sospensione Stabile Comprendente Microsfere Che Incorporano Un Principio Attivo.
No full textThe 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
FAST RELEASE BIOADHESIVE MICROSPHERES FOR THE SUBLINGUAL ADMINISTRATION OF PROXIMATE PRINCIPLES
No full textBioadhesive microspheres containing proximate principles dispersed in a polymeric matrix are suitable for the sublingual administration of the same
Transdermal patches having a siliconic adhesive matrix stabilized with methacrylic copolymers
No full textPatch suitable for transdermal or local administration of active principles s comprising: (a) a matrix based on pressure sensitive adhesive silicone polymers containing: (a-1) said active principle in concentrations between 1 and 10% by weight on the, total weight of said DEG dry adhesive matrix, (a-2) said silicone polymers in quantities, between 80 and 98% by,weight on the io total weight of said DEG dry adhesive matrix, (a-3) a copolymer of cationic type of acrylic and/or methacrylic esters containing amino groups or salified ammonium groups in a concentration between 1 and 10% by weight on the total weight of said adhesive silicone polymers, (b) a support layer on which said adhesive matrix (a) is located, (c) a protective layer disposed on said adhesive matrix and removable on use
MEDICATED PATCH FOR IMPROVED TRANSDERMAL PERMEATION OF DICLOFENAC DIETHYLAMMONIUM
No full textA medicated patch for improved transdermal permeation of diclofenac diethylammonium in a composition comprising an acrylic copolymer and a citric acid ester
Aqueous Polymeric System for Pressure Sensitive Adhesive Matrix Preparation
No full textA water based polymeric dispersion for PSA adhesive preparation for transdermal system comprising: a) an aqueous dispersion of a polymer of an acrylate and/or a methacrylate ester, b) a plasticizer c) a shrinkage reducing agent able to reduce the shrinkage of the water PSA dispersion when spread onto a surface to width values lower than 20 mm after 3 minutes rest
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