CA1283355C - Methode de livraison d'un ingredient actif par liberation temporisee, utilisant un nouveau vehicule qui peut etre prepare a l'aide d'un procede utilisantl'ingredient actif comme porogene - Google Patents

Methode de livraison d'un ingredient actif par liberation temporisee, utilisant un nouveau vehicule qui peut etre prepare a l'aide d'un procede utilisantl'ingredient actif comme porogene

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Publication number
CA1283355C
CA1283355C CA000534218A CA534218A CA1283355C CA 1283355 C CA1283355 C CA 1283355C CA 000534218 A CA000534218 A CA 000534218A CA 534218 A CA534218 A CA 534218A CA 1283355 C CA1283355 C CA 1283355C
Authority
CA
Canada
Prior art keywords
active ingredient
recited
pores
network
bead
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.)
Expired - Lifetime
Application number
CA000534218A
Other languages
English (en)
Inventor
Richard Won
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.)
Heron Therapeutics LLC
Original Assignee
Advanced Polymer Systems 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
Application filed by Advanced Polymer Systems Inc filed Critical Advanced Polymer Systems Inc
Priority to CA000534218A priority Critical patent/CA1283355C/fr
Application granted granted Critical
Publication of CA1283355C publication Critical patent/CA1283355C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Landscapes

  • Medicinal Preparation (AREA)
CA000534218A 1987-04-08 1987-04-08 Methode de livraison d'un ingredient actif par liberation temporisee, utilisant un nouveau vehicule qui peut etre prepare a l'aide d'un procede utilisantl'ingredient actif comme porogene Expired - Lifetime CA1283355C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000534218A CA1283355C (fr) 1987-04-08 1987-04-08 Methode de livraison d'un ingredient actif par liberation temporisee, utilisant un nouveau vehicule qui peut etre prepare a l'aide d'un procede utilisantl'ingredient actif comme porogene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000534218A CA1283355C (fr) 1987-04-08 1987-04-08 Methode de livraison d'un ingredient actif par liberation temporisee, utilisant un nouveau vehicule qui peut etre prepare a l'aide d'un procede utilisantl'ingredient actif comme porogene

Publications (1)

Publication Number Publication Date
CA1283355C true CA1283355C (fr) 1991-04-23

Family

ID=4135399

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000534218A Expired - Lifetime CA1283355C (fr) 1987-04-08 1987-04-08 Methode de livraison d'un ingredient actif par liberation temporisee, utilisant un nouveau vehicule qui peut etre prepare a l'aide d'un procede utilisantl'ingredient actif comme porogene

Country Status (1)

Country Link
CA (1) CA1283355C (fr)

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