ATE25199T1 - DEVICE ACTING BY OSMOSIS FOR DELIVERY OF AN ACTIVE SUBSTANCE. - Google Patents

DEVICE ACTING BY OSMOSIS FOR DELIVERY OF AN ACTIVE SUBSTANCE.

Info

Publication number
ATE25199T1
ATE25199T1 AT83102265T AT83102265T ATE25199T1 AT E25199 T1 ATE25199 T1 AT E25199T1 AT 83102265 T AT83102265 T AT 83102265T AT 83102265 T AT83102265 T AT 83102265T AT E25199 T1 ATE25199 T1 AT E25199T1
Authority
AT
Austria
Prior art keywords
osmosis
delivery
active substance
device acting
acting
Prior art date
Application number
AT83102265T
Other languages
German (de)
Inventor
Takeru Higuchi
Kenneth J Himmelstein
Original Assignee
Merck & Co Inc
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 claimed from US06/359,447 external-priority patent/US4439196A/en
Priority claimed from US06/359,324 external-priority patent/US4475916A/en
Application filed by Merck & Co Inc filed Critical Merck & Co Inc
Priority claimed from EP19830102265 external-priority patent/EP0089548B1/en
Application granted granted Critical
Publication of ATE25199T1 publication Critical patent/ATE25199T1/en

Links

AT83102265T 1982-03-18 1983-03-08 DEVICE ACTING BY OSMOSIS FOR DELIVERY OF AN ACTIVE SUBSTANCE. ATE25199T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/359,447 US4439196A (en) 1982-03-18 1982-03-18 Osmotic drug delivery system
US06/359,324 US4475916A (en) 1982-03-18 1982-03-18 Osmotic drug delivery system
EP19830102265 EP0089548B1 (en) 1982-03-18 1983-03-08 Osmotic drug delivery system

Publications (1)

Publication Number Publication Date
ATE25199T1 true ATE25199T1 (en) 1987-02-15

Family

ID=27226162

Family Applications (1)

Application Number Title Priority Date Filing Date
AT83102265T ATE25199T1 (en) 1982-03-18 1983-03-08 DEVICE ACTING BY OSMOSIS FOR DELIVERY OF AN ACTIVE SUBSTANCE.

Country Status (2)

Country Link
AT (1) ATE25199T1 (en)
DE (1) DE3379862D1 (en)

Also Published As

Publication number Publication date
DE3379862D1 (en) 1989-06-22

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EELA Cancelled due to lapse of time