초록 ▼

An improved process for manufacturing transdermal drug delivery devices and devices made therefrom. The invention provides a heat equilibration process for the manufacture of drug delivery devices which eliminates the need to preload the body contacting layer with a drug. The method has particular a

An improved process for manufacturing transdermal drug delivery devices and devices made therefrom. The invention provides a heat equilibration process for the manufacture of drug delivery devices which eliminates the need to preload the body contacting layer with a drug. The method has particular application in the manufacture of transdermal drug delivery devices including a drug reservoir comprising drug in excess of saturation.

대표청구항 ▼

[ What is claimed is:] [1.] A device for the transdermal administration of testosterone through intact, non-scrotal skin over an administration period comprising:a) a backing layer;b) a drug reservoir comprising a carrier and testosterone dispersed in excess of saturation within the carrier;c) a con

[ What is claimed is:] [1.] A device for the transdermal administration of testosterone through intact, non-scrotal skin over an administration period comprising:a) a backing layer;b) a drug reservoir comprising a carrier and testosterone dispersed in excess of saturation within the carrier;c) a contact adhesive on the skin proximal side of the drug reservoir for maintaining the device in testosterone-transmitting relation with intact, non-scrotal skin, wherein the contact adhesive further comprises testosterone dispersed in excess of saturation within the contact adhesive at the beginning of the administration period,wherein said excess in the drug reservoir is sufficient to maintain testosterone at a level at or in excess of saturation in the drug reservoir throughout a substantial portion of the administration period.