AU4604000A - Amorphous form of fexofenadine hydrochloride - Google Patents

Amorphous form of fexofenadine hydrochloride

Info

Publication number
AU4604000A
AU4604000A AU46040/00A AU4604000A AU4604000A AU 4604000 A AU4604000 A AU 4604000A AU 46040/00 A AU46040/00 A AU 46040/00A AU 4604000 A AU4604000 A AU 4604000A AU 4604000 A AU4604000 A AU 4604000A
Authority
AU
Australia
Prior art keywords
amorphous form
fexofenadine hydrochloride
fexofenadine
hydrochloride
amorphous
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
AU46040/00A
Inventor
Chandras Has Khanduri
Naresh Kumar
Mukesh Sharma
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.)
Ranbaxy Laboratories Ltd
Original Assignee
Ranbaxy Laboratories Ltd
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 Ranbaxy Laboratories Ltd filed Critical Ranbaxy Laboratories Ltd
Publication of AU4604000A publication Critical patent/AU4604000A/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D211/08—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms
    • C07D211/18—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D211/20—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring carbon atoms with hydrocarbon radicals, substituted by singly bound oxygen or sulphur atoms
    • C07D211/22—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring carbon atoms with hydrocarbon radicals, substituted by singly bound oxygen or sulphur atoms by oxygen atoms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
    • A61K31/445—Non condensed piperidines, e.g. piperocaine
AU46040/00A 1999-05-25 2000-05-25 Amorphous form of fexofenadine hydrochloride Abandoned AU4604000A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IN776DE1999 IN191492B (en) 1999-05-25 1999-05-25
IN776/DEL/99 1999-05-25
PCT/IB2000/000708 WO2000071124A1 (en) 1999-05-25 2000-05-25 Amorphous form of fexofenadine hydrochloride

Publications (1)

Publication Number Publication Date
AU4604000A true AU4604000A (en) 2000-12-12

Family

ID=11091185

Family Applications (1)

Application Number Title Priority Date Filing Date
AU46040/00A Abandoned AU4604000A (en) 1999-05-25 2000-05-25 Amorphous form of fexofenadine hydrochloride

Country Status (4)

Country Link
EP (1) EP1185266A4 (en)
AU (1) AU4604000A (en)
IN (1) IN191492B (en)
WO (1) WO2000071124A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6613906B1 (en) * 2000-06-06 2003-09-02 Geneva Pharmaceuticals, Inc. Crystal modification
CH695216A5 (en) 2001-02-23 2006-01-31 Cilag Ag A method for manufacturing a non-hydrated salt of a piperidine derivative and a novel crystalline form thus obtainable of such a salt.
PL366576A1 (en) * 2001-04-09 2005-02-07 Teva Pharmaceutical Industries Ltd. Polymorphs of fexofenadine hydrochloride
EP2261209A1 (en) * 2001-06-18 2010-12-15 Dr. Reddy's Laboratories Ltd. Novel crystalline forms of 4-[4-[4- hydroxydiphenylmethyl)-1-piperidinyl]-1-hydroxybutyl]-alpha, alpha-dimethylbenene acetic acid and its hydrochloride
ES2239554T1 (en) 2002-06-10 2005-10-01 Teva Pharmaceutical Industries Ltd. FORM XVI FEXOFENADINE HYDROCLORIDE POLYMORPHIC.
KR20060123772A (en) 2004-06-01 2006-12-04 테바 기오기스제르갸르 자르트쾨렌 뮈쾨되 레스즈베니타르사사그 Process for preparation of amorphous form of a drug
US20090306135A1 (en) 2008-03-24 2009-12-10 Mukesh Kumar Sharma Stable amorphous fexofenadine hydrochloride
ES2403130B1 (en) 2010-06-15 2014-09-29 Chemelectiva S.R.L. POLYMORPHIC FORM OF FEXOFENADINE CHLORHYDRATE, INTERMEDIATE COMPOUNDS AND PROCEDURE FOR PREPARATION
KR101014010B1 (en) * 2010-12-30 2011-02-14 주식회사 한국에너지관리 Apparatus for mixing air bubble into water

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4254129A (en) * 1979-04-10 1981-03-03 Richardson-Merrell Inc. Piperidine derivatives
US4285957A (en) * 1979-04-10 1981-08-25 Richardson-Merrell Inc. 1-Piperidine-alkanol derivatives, pharmaceutical compositions thereof, and method of use thereof
YU44680B (en) * 1982-07-30 1990-12-31 Glaxo Lab Ltd Process for obtaining very pure amorphous form of cephuroxim axetile
CA1339136C (en) * 1987-07-01 1997-07-29 Sailesh Amilal Varia Amorphous form of aztreonam
US5631375A (en) * 1992-04-10 1997-05-20 Merrell Pharmaceuticals, Inc. Process for piperidine derivatives
CN1148849A (en) * 1994-05-18 1997-04-30 赫彻斯特马里恩鲁斯公司 Process for preparing anhydrous and hydrate forms of antihistaminic pipeeridine derivatives, polymorphs and spseudormophs thereof
CA2206592A1 (en) * 1996-05-30 1997-11-30 Shu-Zhong Wang Method of producing amorphous paroxetine hydrochloride
US5925761A (en) * 1997-02-04 1999-07-20 Sepracor Inc. Synthesis of terfenadine and derivatives

Also Published As

Publication number Publication date
EP1185266A1 (en) 2002-03-13
IN191492B (en) 2003-12-06
EP1185266A4 (en) 2002-07-17
WO2000071124A1 (en) 2000-11-30

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase