摘要:
The invention relates to a drug-coated balloon catheter and to a method for producing the same. The balloon of the catheter includes (i) a main membrane, and (ii) an asymmetrical polymer membrane which is applied to an outside of the main membrane and into which at least one pharmaceutical active ingredient is introduced.
摘要:
The invention relates to an implantable device for local release of at least one drug at a predefined location in a natural cavity having a wall in the body of a mammal, characterized by at least one drug reservoirs, which can be affixed in the cavity, the drug reservoirs and/or a drug outlet being arranged at a distance from the wall, such that the at least one drug is released at a distance from the wall.
摘要:
A stent having a main body made of a biodegradable material and an active coating applied to the main body, which comprises a biodegradable carrier matrix and at least one pharmaceutically active substance embedded in the carrier matrix.
摘要:
The invention relates to an implantable drug reservoir (10) having a cavity (28) enclosed by a sheathing (12) and arranged between a proximal end (14) and a distal end (16) for storing one or more drugs (50), having an outlet opening (24) for the drug(s) (50). The drug(s) (50) can be delivered to a delivery region (70) through a puncture device (20) at one end (16). The invention also relates to a device (100) having a drug reservoir (10).
摘要:
The invention relates to a catheter, in particular an endovascular catheter, having an applicator device for liquid active substances for applying same to an active substance storage zone mounted on the catheter.
摘要:
The invention relates to a drug-loaded implant having a carrier body (10) and at least one drug for delivery into a delivery region. The drug is provided for chemotherapy and/or palliative treatment and can be released topically and/or regionally in a controlled manner at a predefinable rate and/or over a predefinable period of time in the intended active state of the implant.
摘要:
The invention relates to a catheter, in particular an endovascular catheter, having an applicator device for liquid active substances for applying same to an active substance storage zone mounted on the catheter.
摘要:
One embodiment of the invention relates to an implant with a coating containing at least one active pharmaceutical substance. The inventive implant is characterized in that the coating is covered by a protective layer comprising or containing one or more materials from the group including shellac, vinylpyrrolidone-vinyl acetate copolymer, vinyl acetate-crotonic acid copolymer, vinyl acetate-vinyl propionate-crotonic acid terpolymer, methylvinyl ether-maleic anhydride copolymer, vinylpyrrolidone-dimethylaminoethyl acrylate copolymer, polyvinylpyrrolidone, polyvinyl acetate, polycrotonic acid, polyvinyl propionate, polymethylvinyl ether, polymaleic anhydride and polydimethylaminoethyl acrylate.
摘要:
A drug depot suitable for the parenteral, in particular intravascular, release of at least one drug which may be present as a base or corresponding protonised salt, wherein the base has a pKb value ranging from 2 to 6. The drug depot contains elementary magnesium in a biocorrodible form for this purpose.
摘要:
The invention relates to an implantable device for local release of at least one drug at a predefined location in a natural cavity having a wall in the body of a mammal, characterized by at least one drug reservoir, which can be affixed in the cavity, the drug reservoir and/or a drug outlet being arranged at a distance from the wall, such that the at least one drug is released at a distance from the wall.