MEDICINAL COMPOSITION FOR TRANSDERMAL ABSORPTION, MEDICINAL COMPOSITION STORING UNIT AND TRANSDERMAL ABSORPTION PREPARATION USING THE SAME
申请人:Teika Pharmaceutical Co., Ltd.
公开号:EP2123274A1
公开(公告)日:2009-11-25
An object of the invention is to provide a transdermal absorption preparation capable of sustaining the blood morphine concentration at an effective level over at least 48 hours, etc. This transdermal absorption preparation comprises a medicinal composition for transdermal absorption in which an active ingredient selected from morphine and salts thereof is blended in such an amount as corresponding to the saturation solubility or more in an active ingredient-holding vehicle having fluidity at a temperature around the human skin surface temperature and at least a portion of the active ingredient is held in a crystalline form, characterized in that, in the case where a preparation obtained from the above-described medicinal composition for transdermal absorption is applied to the uninjured skin of the back of a white rabbit having been shaven with electrical clippers for 72 hours, the available amount of the active ingredient per single dose of the preparation is from 10 mg to 400 mg in terms of morphine base, and the plasma concentrations of the active ingredient 24 hours and 48 hours after the application of the preparation under the above-described conditions are each at least 40 ng/mL in terms of morphine base, and so on.
An intra nasal dispenser clip for aromatherapy and for dispensing fragrances or aromatically odorous medicine includes a bendable arcuate band extending between distal ends. The ends have a pair of hollow aroma or aromatically odorous medicine dispensing containers, with hollow fragrant aroma dispensing containers affixed thereat. The hollow aroma or aromatically odorous medicine dispensing containers applying the fragrant or medically active aroma directly within the nostrils of the person using the clip. The band contacts the respective right and left sides of a user's nasal septum, with the band wrapped around the distal end of the nasal septum. The arcuate band is gentle on the nasal septum due to the geometry of the arcuate band being a wide circular arc bottom spring member, with inflection points at either distal ends, from which shorter reversed circular arcs emerge with the hollow aroma-dispensing containers at their distal ends.
Device and method for delivery of combination nasal medication
申请人:Lane M. Edward
公开号:US20060207596A1
公开(公告)日:2006-09-21
The present invention relates to dual nasal spray applicator devices and systems for administration of two nasal compositions in one spray or aerosol dose without mixing of the compositions prior to administration and methods of treatment using these devices and systems. The devices allow incompatible drug or other compositions to be stored and administered by a single device in a single dose, remaining separated until just prior to or during administration of the medications.