US20040210184A1 - Effect of electric field and ultrasound for transdermal drug delivery - Google Patents

Effect of electric field and ultrasound for transdermal drug delivery Download PDF

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Publication number
US20040210184A1
US20040210184A1 US10/839,571 US83957104A US2004210184A1 US 20040210184 A1 US20040210184 A1 US 20040210184A1 US 83957104 A US83957104 A US 83957104A US 2004210184 A1 US2004210184 A1 US 2004210184A1
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US
United States
Prior art keywords
ultrasound
electric field
skin
method
transdermal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
US10/839,571
Inventor
Joseph Kost
Uwe Pliquett
Samir Mitragotri
Robert Langer
James Weaver
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Massachusetts Institute of Technology
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Massachusetts Institute of Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to US08/574,377 priority Critical patent/US5947921A/en
Priority to US08/626,021 priority patent/US6041253A/en
Priority to US09/528,506 priority patent/US20010056255A1/en
Application filed by Massachusetts Institute of Technology filed Critical Massachusetts Institute of Technology
Priority to US10/839,571 priority patent/US20040210184A1/en
Publication of US20040210184A1 publication Critical patent/US20040210184A1/en
Assigned to MASSACHUSETTS INSTITUTE OF TECHNOLOGY reassignment MASSACHUSETTS INSTITUTE OF TECHNOLOGY ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: PLIQUETT, UWE, KOST, JOSEPH, LANGER, ROBERT S., MITRAGOTRI, SAMIR S.
Assigned to MASSACHUSETTS INSTITUTE OF TECHNOLOGY reassignment MASSACHUSETTS INSTITUTE OF TECHNOLOGY ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: WEAVER, JAMES C.
Application status is Abandoned legal-status Critical

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