CA2617000C - Methodes pour la preparation d'hemihydrate de nevirapine et une suspension aqueuse connexe - Google Patents

Methodes pour la preparation d'hemihydrate de nevirapine et une suspension aqueuse connexe Download PDF

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Publication number
CA2617000C
CA2617000C CA2617000A CA2617000A CA2617000C CA 2617000 C CA2617000 C CA 2617000C CA 2617000 A CA2617000 A CA 2617000A CA 2617000 A CA2617000 A CA 2617000A CA 2617000 C CA2617000 C CA 2617000C
Authority
CA
Canada
Prior art keywords
nevirapine
hemihydrate
aqueous suspension
preparing
water
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 - Fee Related
Application number
CA2617000A
Other languages
English (en)
Other versions
CA2617000A1 (fr
Inventor
Karl Georg Grozinger
Amale A. Hawi
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.)
Boehringer Ingelheim Pharmaceuticals Inc
Original Assignee
Boehringer Ingelheim Pharmaceuticals 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 Boehringer Ingelheim Pharmaceuticals Inc filed Critical Boehringer Ingelheim Pharmaceuticals Inc
Priority claimed from CA002301646A external-priority patent/CA2301646C/fr
Publication of CA2617000A1 publication Critical patent/CA2617000A1/fr
Application granted granted Critical
Publication of CA2617000C publication Critical patent/CA2617000C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Medicinal Preparation (AREA)
CA2617000A 1997-08-25 1998-08-11 Methodes pour la preparation d'hemihydrate de nevirapine et une suspension aqueuse connexe Expired - Fee Related CA2617000C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US5680397P 1997-08-25 1997-08-25
US60/056,803 1997-08-25
CA002301646A CA2301646C (fr) 1997-08-25 1998-08-11 Suspension pharmaceutique d'hemihydrate de nevirapine

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002301646A Division CA2301646C (fr) 1997-08-25 1998-08-11 Suspension pharmaceutique d'hemihydrate de nevirapine

Publications (2)

Publication Number Publication Date
CA2617000A1 CA2617000A1 (fr) 1999-03-04
CA2617000C true CA2617000C (fr) 2011-02-15

Family

ID=39315337

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2617000A Expired - Fee Related CA2617000C (fr) 1997-08-25 1998-08-11 Methodes pour la preparation d'hemihydrate de nevirapine et une suspension aqueuse connexe

Country Status (1)

Country Link
CA (1) CA2617000C (fr)

Also Published As

Publication number Publication date
CA2617000A1 (fr) 1999-03-04

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Legal Events

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EEER Examination request
MKLA Lapsed

Effective date: 20160811