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Class Information
Number: 424/434
Name: Drug, bio-affecting and body treating compositions > Preparations characterized by special physical form > Implant or insert > Mucosal (e.g., nasal, etc.)
Description: Subject matter in which the special physical form is intended and adapted for application to a mucous membrane.










Sub-classes under this class:

Class Number Class Name Patents
424/436 Anal, rectal (e.g., suppositories, etc.) 385
424/435 Mouth 713


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

Patent Number Title Of Patent Date Issued
8703171 Method for easing human childbirth using a lubricant composition Apr. 22, 2014
8679462 Methods of preventing respiratory infections Mar. 25, 2014
8673343 Preparation and administration of jojoba product for reducing weight, fat and blood lipid levels and for the prevention and treatment of cancer Mar. 18, 2014
8673360 Compositions that enable rapid-acting and highly absorptive intranasal administration Mar. 18, 2014
8673338 Methods of delivering pharmaceutical agents Mar. 18, 2014
8663687 Film compositions for delivery of actives Mar. 4, 2014
8642069 Composition and method for treating colds Feb. 4, 2014
8628793 NGNA compositions and methods of use Jan. 14, 2014
8613944 Compositions and methods for separating tissue Dec. 24, 2013
8609043 Use of a container of an inorganic additive containing plastic material Dec. 17, 2013
8574622 Controlled release delivery system for nasal applications Nov. 5, 2013
8551530 Nanoparticle isoflavone compositions and methods of making and using the same Oct. 8, 2013
8545870 Medicinal table with prolonged release of the active principle Oct. 1, 2013
8535707 Devices and methods for delivering active agents to the osteomeatal complex Sep. 17, 2013
8535646 Method of inhibiting harmful microorganisms and barrier-forming composition therefor Sep. 17, 2013
8529939 Mucoadhesive drug delivery devices and methods of making and using thereof Sep. 10, 2013
8518442 Prolonged release bioadhesive therapeutic systems Aug. 27, 2013
8506935 Respiratory drug condensation aerosols and methods of making and using them Aug. 13, 2013
8506996 Therapeutic delivery system Aug. 13, 2013
8501221 Methods for preparing and delivering adjuvant compositions Aug. 6, 2013
8481070 Pharmaceutical formulations for intranasal administration of protein comprising a chitosan or a derivative thereof Jul. 9, 2013
8481071 Hydrogel compositions with an erodible backing member Jul. 9, 2013
8475832 Sublingual and buccal film compositions Jul. 2, 2013
8470301 Particulate materials Jun. 25, 2013
8465759 Process for the preparation of a hot-melt extruded laminate Jun. 18, 2013
8435554 Compositons for nasal administration of pharmaceuticals May. 7, 2013
8399005 Use of nitric oxide to enhance the efficacy of silver and other topical wound care agents Mar. 19, 2013
8388642 Implantable devices and methods for treating sinusitis and other disorders Mar. 5, 2013
8367098 Unique combinations of antimicrobial compositions Feb. 5, 2013
8343464 Composition and method for treating eustachian tube dysfunction Jan. 1, 2013
8309136 In vitro methods for evaluating the in vivo effectiveness of dosage forms of microparticulate or nanoparticulate active agent compositions Nov. 13, 2012
8309108 Intranasal compositions Nov. 13, 2012
8298577 Effervescent oral opiate dosage forms and methods of administering opiates Oct. 30, 2012
8291798 Method and device for producing small, thin sheets from an active-ingredient film Oct. 23, 2012
8257723 Fillers and methods for displacing tissues to improve radiological outcomes Sep. 4, 2012
8241236 Apparatus for cleaning a nasal cavity Aug. 14, 2012
8235037 Drug condensation aerosols and kits Aug. 7, 2012
8236285 Buccal, polar and non-polar spray containing zolpidem Aug. 7, 2012
8226972 Vaginal delivery of drugs Jul. 24, 2012
8221783 Medical devices with triggerable bioadhesive material Jul. 17, 2012
8216604 Method of managing or treating pain Jul. 10, 2012
8211460 Formulations, devices and methods for treating and preventing mucositis Jul. 3, 2012
8206738 Hydrogel compositions with an erodible backing member Jun. 26, 2012
8173107 Delivery of antipsychotics through an inhalation route May. 8, 2012
8173152 Stabilized compositions containing alkaline labile drugs May. 8, 2012
8147866 Transmucosal delivery devices with enhanced uptake Apr. 3, 2012
8133502 System for delivering a composition to the nasal membrane and method of using same Mar. 13, 2012
8124687 Random ethylene oxide copolymer and non-random alkylene oxide(s) polymer with bioactive agent Feb. 28, 2012
8119158 Effervescent oral fentanyl dosage form and methods of administering fentanyl Feb. 21, 2012
8092832 Generally linear effervescent oral fentanyl dosage form and methods of administering Jan. 10, 2012

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