Details for Patent: 4,867,982

Summary for Patent: 4,867,982

Title:	Transdermal drug delivery device
Abstract:	A medical device for the transdermal delivery of an active agent through sensitive intact skin is provided. The device comprises a matrix containing the drug having reinforcing means, preferably in the form of a fabric, embedded in the upper surface of the matrix. The matrix is formed of an agent permeable material which is tacky but does not adhesively bond to the skin. The device is sufficiently flexible and deformable that the combination of tackiness, flexibility, and deformation permits the device to be maintained in agent transmitting relationship upon skin at such sensitive areas as the scrotum, labia, breast, or penis, for example. In certain embodiments, the skin distal surface is provided with a layer of an agent impermeable material to reduce transfer of the agent from the patient to others.
Inventor(s):	Campbell; Patricia S. (Palo Alto, CA), Eckenhoff; James B. (Los Altos, CA), Place; Virgil A. (Kawaihae, HI)
Assignee:	ALZA Corporation (Palo Alto, CA)
Application Number:	07/148,417
Patent Claim Types: see list of patent claims	Device; Use; Delivery;

Drugs Protected by US Patent 4,867,982

Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Patented / Exclusive Use	Submissiondate

International Family Members for US Patent 4,867,982

Country	Patent Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration
Canada	1257819
Germany	3523065
Germany	3687067