IL122420A - Polymorphic form of doxazosin mesylate (form I) and pharmaceutical compositions comprising it - Google Patents

Polymorphic form of doxazosin mesylate (form I) and pharmaceutical compositions comprising it

Info

Publication number
IL122420A
IL122420A IL12242097A IL12242097A IL122420A IL 122420 A IL122420 A IL 122420A IL 12242097 A IL12242097 A IL 12242097A IL 12242097 A IL12242097 A IL 12242097A IL 122420 A IL122420 A IL 122420A
Authority
IL
Israel
Prior art keywords
pharmaceutical compositions
doxazosin mesylate
polymorphic
polymorphic form
doxazosin
Prior art date
Application number
IL12242097A
Other languages
English (en)
Other versions
IL122420A0 (en
Original Assignee
Heumann Pharma Gmbh & Co
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 Heumann Pharma Gmbh & Co filed Critical Heumann Pharma Gmbh & Co
Publication of IL122420A0 publication Critical patent/IL122420A0/xx
Publication of IL122420A publication Critical patent/IL122420A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
    • C07D405/12—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P13/00—Drugs for disorders of the urinary system
    • A61P13/02—Drugs for disorders of the urinary system of urine or of the urinary tract, e.g. urine acidifiers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P15/00—Drugs for genital or sexual disorders; Contraceptives
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • A61P9/12—Antihypertensives

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Endocrinology (AREA)
  • Reproductive Health (AREA)
  • Urology & Nephrology (AREA)
  • Cardiology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Medicinal Preparation (AREA)
IL12242097A 1996-12-20 1997-12-02 Polymorphic form of doxazosin mesylate (form I) and pharmaceutical compositions comprising it IL122420A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP96120601A EP0849264A1 (fr) 1996-12-20 1996-12-20 Nouvelle forme polymorphique de mésylate de doxazosin (forme I)

Publications (2)

Publication Number Publication Date
IL122420A0 IL122420A0 (en) 1998-06-15
IL122420A true IL122420A (en) 2000-06-01

Family

ID=8223529

Family Applications (1)

Application Number Title Priority Date Filing Date
IL12242097A IL122420A (en) 1996-12-20 1997-12-02 Polymorphic form of doxazosin mesylate (form I) and pharmaceutical compositions comprising it

Country Status (10)

Country Link
US (1) US6130218A (fr)
EP (1) EP0849264A1 (fr)
JP (1) JPH10182639A (fr)
KR (1) KR19980064286A (fr)
CA (1) CA2224916A1 (fr)
HU (1) HUP9702480A3 (fr)
IL (1) IL122420A (fr)
NZ (1) NZ329404A (fr)
TW (1) TW420678B (fr)
ZA (1) ZA9710632B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19800214A1 (de) 1998-01-06 1999-07-15 Knoll Ag Verfahren zur Herstellung von Doxazosin-Mcsylat in einer als Form A bezeichneten Kristallmodifikation und ein Zwischenprodukt dafür
US6706721B1 (en) * 1998-04-29 2004-03-16 Osi Pharmaceuticals, Inc. N-(3-ethynylphenylamino)-6,7-bis(2-methoxyethoxy)-4-quinazolinamine mesylate anhydrate and monohydrate
ES2164520B1 (es) * 1999-03-16 2003-04-01 Medichem Sa "procedimiento de obtencion del polimorfo a del mesilato de doxazosina"
DE19912573A1 (de) * 1999-03-19 2000-09-21 Knoll Ag Arzneimittel, enthaltend Doxazosin-Mesylat der Kristallmodifikaton D
UA74803C2 (uk) * 1999-11-11 2006-02-15 Осі Фармасьютікалз, Інк. Стійкий поліморф гідрохлориду n-(3-етинілфеніл)-6,7-біс(2-метоксіетокси)-4-хіназолінаміну, спосіб його одержання (варіанти) та фармацевтичне застосування
US7087613B2 (en) * 1999-11-11 2006-08-08 Osi Pharmaceuticals, Inc. Treating abnormal cell growth with a stable polymorph of N-(3-ethynylphenyl)-6,7-bis(2-methoxyethoxy)-4-quinazolinamine hydrochloride
CA2706372A1 (fr) 2007-12-24 2009-07-02 Cipla Limited Polymorphe cristallin de mesylate doxazosine (forme iv) et son procede de preparation
CN109988158A (zh) * 2018-01-03 2019-07-09 合肥立方制药股份有限公司 X晶型、含有x晶型的多沙唑嗪甲磺酸盐及其制备方法和用途
KR20190119416A (ko) 2018-04-12 2019-10-22 조선대학교산학협력단 다이빙 후드
CN111303130B (zh) * 2018-12-11 2021-09-14 合肥立方制药股份有限公司 一种多沙唑嗪甲磺酸盐晶型、其制备方法及用途

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2699054A (en) * 1953-10-09 1955-01-11 Lloyd H Conover Tetracycline
US4092315A (en) * 1976-03-01 1978-05-30 Pfizer Inc. Novel crystalline forms of prazosin hydrochloride
GB1591490A (en) * 1977-08-04 1981-06-24 Abbott Lab 1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-(2-tetrahydrofuroyl)piperazine hydrochloride dihydrate
DK154082C (da) * 1977-11-05 1989-02-27 Pfizer Analogifremgangsmaade til fremstilling af 4-amino-6,7-dimethoxy-2-(piperazin-1-yl eller homopiperazin-1-yl)-quinazolinforbindelser eller farmaceutisk acceptable syreadditionssalte deraf
US4188390A (en) 1977-11-05 1980-02-12 Pfizer Inc. Antihypertensive 4-amino-2-[4-(1,4-benzodioxan-2-carbonyl) piperazin-1-yl or homopiperazin-1-yl]quinazolines
EP0237608B1 (fr) * 1986-03-21 1992-01-29 HEUMANN PHARMA GMBH & CO La forme sigma cristalline, anhydre de 2-[4-(2-furoyl-(2-pipérazin)-1-yl]-4-amino-6,7-diméthoxyquinazoline hydrochlorure et procédé pour sa préparation
EP0459666B1 (fr) * 1990-05-31 1994-11-09 Pfizer Inc. Médicament contre l'impuissance
WO1994009783A1 (fr) * 1992-11-04 1994-05-11 Sepracor, Inc. Procedes et compositions contenant de la doxazosine (-) utilises dans le traitement de l'adenome prostatique et de l'atherosclerose
US5294615A (en) * 1993-04-29 1994-03-15 Abbott Laboratories Terazosin polymorph and pharmaceutical composition
US5412095A (en) * 1993-04-29 1995-05-02 Abbott Laboratories Terazosin monohydrochloride and processes and intermediate for its production
US5504207A (en) * 1994-10-18 1996-04-02 Abbott Laboratories Process and intermediate for the preparation of terazosin hydrochloride dihydrate

Also Published As

Publication number Publication date
HUP9702480A3 (en) 1999-06-28
HU9702480D0 (en) 1998-03-02
NZ329404A (en) 1999-02-25
AU720753B2 (en) 2000-06-08
US6130218A (en) 2000-10-10
JPH10182639A (ja) 1998-07-07
EP0849264A1 (fr) 1998-06-24
TW420678B (en) 2001-02-01
ZA9710632B (en) 1998-11-11
KR19980064286A (ko) 1998-10-07
AU4690497A (en) 1998-06-25
HUP9702480A2 (hu) 1999-04-28
CA2224916A1 (fr) 1998-06-20
IL122420A0 (en) 1998-06-15

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Legal Events

Date Code Title Description
FF Patent granted
KB Patent renewed
KB Patent renewed
KB Patent renewed
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EXP Patent expired