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Browse by Category: Main > Health & Medicine
Class Information
Number: 424/437
Name: Drug, bio-affecting and body treating compositions > Preparations characterized by special physical form > Implant or insert > Otic
Description: Subject matter in which the special physical form is intended and adapted for placement in the ear canal.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8496957 Controlled release auris sensory cell modulator compositions and methods for the treatment of otic disorders Jul. 30, 2013
8465759 Process for the preparation of a hot-melt extruded laminate Jun. 18, 2013
8445008 Reduction of infection associated with medical device May. 21, 2013
8349353 Controlled release cytotoxic agent compositions and methods for the treatment of otic disorders Jan. 8, 2013
8192750 Pharmaceutical composition for the treatment of otomycosis Jun. 5, 2012
8030362 Compositions for treatment of ear disorders and methods of use thereof Oct. 4, 2011
8003616 Composition for the treatment of ear infections and method Aug. 23, 2011
7959943 Solvating system and sealant for medical use in the middle or inner ear Jun. 14, 2011
7754205 Composition for transmucosal administration containing conenzyme Q as the active ingredient Jul. 13, 2010
7524512 Composition and method for the prevention and relief of the symptoms of an incompetent or patulous Eustachian tube Apr. 28, 2009
7294345 Otorhinological delivery device Nov. 13, 2007
6960346 Vehicles for delivery of biologically active substances Nov. 1, 2005
6793932 Preparation for veterinary use Sep. 21, 2004
6743439 Ophthalmic compositions containing copolymers of sulfonated styrene and maleic anhydride Jun. 1, 2004
6726904 Method for transmitting acoustic waves Apr. 27, 2004
6548554 Ionic aqueous composition containing levomenthol Apr. 15, 2003
6541039 Nanoscale particles having an iron oxide-containing core enveloped by at least two shells Apr. 1, 2003
6521259 Formulations and methods for providing prolonged local anesthesia Feb. 18, 2003
6432440 Pectin compositions and methods of use for improved delivery of drugs to mucosal surfaces Aug. 13, 2002
6423694 Method of treating otitis media with uridine triphosphates and related compounds Jul. 23, 2002
6395295 Use of surface active agent for the manufacture of a medicament for treatment of disorders of the middle ear May. 28, 2002
6361526 Antimicrobial tympanostomy tube Mar. 26, 2002
6352721 Combined diffusion/osmotic pumping drug delivery system Mar. 5, 2002
6333045 Aqueous liquid pharmaceutical composition comprised of gatifloxacin Dec. 25, 2001
6322804 Implantable biocompatible immunoisolatory vehicle for the delivery of selected therapeutic products Nov. 27, 2001
6306845 Method for treating demyelinating disease Oct. 23, 2001
6261594 Chitosan-based nitric oxide donor compositions Jul. 17, 2001
6235315 Stable, pulverulent lycopene formulations, comprising lycopene having a degree of crystallinity of greater than 20% May. 22, 2001
6156293 Moistening preparation Dec. 5, 2000
6093417 Composition to treat ear disorders Jul. 25, 2000
6017554 Composition for treating abnormal conditions of the epithelium of bodily orifices Jan. 25, 2000
6004573 Biodegradable low molecular weight triblock poly(lactide-co-glycolide) polyethylene glycol copolymers having reverse thermal gelation properties Dec. 21, 1999
6004575 Use of (meth) acrylic acid/maleic acid copolymers for improving mucosal permeability Dec. 21, 1999
5945115 Polymeric compositions useful as controlled release implants Aug. 31, 1999
5942241 Formulations and methods for providing prolonged local anesthesia Aug. 24, 1999
5935594 Process and device for treating and healing a tissue deficiency Aug. 10, 1999
5935592 Method for treating vaginitis and endometriosis Aug. 10, 1999
5902575 Method for treating the epithelium of bodily orifices with chlorine dioxide and a phosphate compound May. 11, 1999
5874099 Methods for making immunoisolatary implantable vehicles with a biocompatible jacket and a biocompatible matrix core Feb. 23, 1999
5871767 Methods for treatment or prevention of neurodegenerative conditions using immunoisolatory implantable vehicles with a biocompatible jacket and a biocompatible matrix core Feb. 16, 1999
5843930 Method of treating otitis with ciprofloxacin-hydrocortisone suspension Dec. 1, 1998
5834001 Methods for making immunoisolatory implantable vehicles with a biocompatiable jacket and a biocompatible matrix core Nov. 10, 1998
5834003 Method for oxidatively consuming volatile sulfur compounds at bodily orifices Nov. 10, 1998
5811115 Composition for treating abnormal conditions of the epithelium of bodily orifices Sep. 22, 1998
5800829 Methods for coextruding immunoisolatory implantable vehicles with a biocompatible jacket and a biocompatible matrix core Sep. 1, 1998
5800828 Implantable biocompatible immunoisolatory vehicle for delivery of selected therapeutic products Sep. 1, 1998
5798113 Implantable biocompatible immunoisolatory vehicle for delivery of selected therapeutic products Aug. 25, 1998
5747061 Suspension of loteprednol etabonate for ear, eye, or nose treatment May. 5, 1998
5744166 Drug delivery compositions Apr. 28, 1998
5702716 Polymeric compositions useful as controlled release implants Dec. 30, 1997

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