BR9908810A - Cápsula ou tablete comprimido e seu método de produção. - Google Patents

Cápsula ou tablete comprimido e seu método de produção.

Info

Publication number
BR9908810A
BR9908810A BR9908810-0A BR9908810A BR9908810A BR 9908810 A BR9908810 A BR 9908810A BR 9908810 A BR9908810 A BR 9908810A BR 9908810 A BR9908810 A BR 9908810A
Authority
BR
Brazil
Prior art keywords
efavirenz
tablets
present
production method
compressed tablet
Prior art date
Application number
BR9908810-0A
Other languages
English (en)
Inventor
William T Makooi-Morehead
John D Buehler
Brian R Landmann
Original Assignee
Du Pont Pharm 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22160544&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9908810(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Du Pont Pharm Co filed Critical Du Pont Pharm Co
Publication of BR9908810A publication Critical patent/BR9908810A/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • 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
    • A61K31/535—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one oxygen as the ring hetero atoms, e.g. 1,2-oxazines
    • A61K31/536—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one oxygen as the ring hetero atoms, e.g. 1,2-oxazines ortho- or peri-condensed with carbocyclic ring systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1605—Excipients; Inactive ingredients
    • A61K9/1629—Organic macromolecular compounds
    • A61K9/1652—Polysaccharides, e.g. alginate, cellulose derivatives; Cyclodextrin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2022—Organic macromolecular compounds
    • A61K9/205—Polysaccharides, e.g. alginate, gums; Cyclodextrin
    • A61K9/2054—Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2022—Organic macromolecular compounds
    • A61K9/205—Polysaccharides, e.g. alginate, gums; Cyclodextrin
    • A61K9/2059—Starch, including chemically or physically modified derivatives; Amylose; Amylopectin; Dextrin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12—Antivirals
    • A61P31/14—Antivirals for RNA viruses
    • A61P31/18—Antivirals for RNA viruses for HIV

Abstract

<B>"CáPSULA OU TABLETE COMPRIMIDO E SEU MéTODO DE PRODUçãO"<D> A presente invenção apresenta formulações aperfeiçoadas em forma de dosagem oral de efavirenz que são úteis na inibição do vírus de imunodeficiência humana (HIV), na prevenção ou no tratamento da infecção pelo HIV, e no tratamento da síndrome de imuno deficiência adquirida (AIDS) resultante. Particularmente, a presente invenção refere-se a tabletes comprimidos ou cápsulas que compreendem efavirenz que contêm um ou mais desintegrantes que aumentam a taxa de dissolução do efavirenz no trato gastrointestinal, aumentando desse modo a taxa e a extensão da absorção de efavirenz no corpo. A presente invenção também se refere ao processo de produção desses comprimidos ou tabletes.
BR9908810-0A 1998-04-07 1999-04-01 Cápsula ou tablete comprimido e seu método de produção. BR9908810A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US8092598P 1998-04-07 1998-04-07
PCT/US1999/007228 WO1999051239A1 (en) 1998-04-07 1999-04-01 Formulation of fast-dissolving efavirenz capsules or tablets using super-disintegrants

Publications (1)

Publication Number Publication Date
BR9908810A true BR9908810A (pt) 2000-12-19

Family

ID=22160544

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9908810-0A BR9908810A (pt) 1998-04-07 1999-04-01 Cápsula ou tablete comprimido e seu método de produção.

Country Status (27)

Country Link
US (2) US6238695B1 (pt)
EP (1) EP1067936B1 (pt)
JP (1) JP2002510634A (pt)
KR (1) KR100634253B1 (pt)
CN (1) CN1146419C (pt)
AR (1) AR019031A1 (pt)
AT (1) ATE223719T1 (pt)
AU (1) AU756422B2 (pt)
BR (1) BR9908810A (pt)
CA (1) CA2321523C (pt)
CZ (1) CZ300850B6 (pt)
DE (1) DE69902893T2 (pt)
DK (1) DK1067936T3 (pt)
EA (1) EA003217B1 (pt)
EE (1) EE04391B1 (pt)
ES (1) ES2181417T3 (pt)
HU (1) HU228498B1 (pt)
IL (1) IL138078A (pt)
NO (1) NO325824B1 (pt)
NZ (1) NZ507566A (pt)
PL (1) PL194309B1 (pt)
PT (1) PT1067936E (pt)
SK (1) SK284655B6 (pt)
TW (1) TW576741B (pt)
UA (1) UA72207C2 (pt)
WO (1) WO1999051239A1 (pt)
ZA (1) ZA200004313B (pt)

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UA72207C2 (uk) * 1998-04-07 2005-02-15 Брістол- Майєрс Сквібб Фарма Компані Фармацевтична композиція ефавіренцу з добавкою дезінтегруючих агентів у вигляді швидкорозчинних капсул або таблеток та спосіб її виготовлення
EP1332757B1 (en) * 1998-05-27 2012-06-13 Merck Sharp & Dohme Corp. Efavirenz compressed tablet formulation
US20010014352A1 (en) 1998-05-27 2001-08-16 Udit Batra Compressed tablet formulation
CA2328703C (en) * 1998-06-11 2007-10-30 Pharmacia & Upjohn Company Delavirdine tablet formulation
US20050069596A1 (en) * 2001-10-03 2005-03-31 Gow Robert T. Compositions and methods comprising kava and anti-anxiety compounds
US7291352B2 (en) 2001-10-03 2007-11-06 Herbalscience Llc Methods and compositions for oral delivery of Areca and mate' or theobromine
US20050053678A1 (en) * 2001-10-03 2005-03-10 Gow Robert T. Methods and compositions for betel nut chewing gum
US7037524B2 (en) * 2001-10-03 2006-05-02 Herbalscience, Llc Oral delivery of a botanical
WO2003045327A2 (en) * 2001-11-27 2003-06-05 Bristol-Myers Squibb Company Efavirenz tablet formulation having unique biopharmaceutical characteristics
FR2834212B1 (fr) * 2001-12-27 2004-07-09 Besins Int Belgique Utilisation d'une poudre a liberation immediate dans des compositions pharmaceutiques et nutraceutiques
GB0209265D0 (en) 2002-04-23 2002-06-05 Novartis Ag Organic compounds
US20050037025A1 (en) * 2002-10-03 2005-02-17 Gow Robert T. Methods and compositions comprising kava and mate' or theobromine
EP3025718A1 (en) 2003-01-14 2016-06-01 Gilead Sciences, Inc. Compositions and methods for combination antiviral therapy
WO2006020962A2 (en) * 2004-08-13 2006-02-23 Gallipot, Inc. Palatable suspending vehicle for pharmaceutical ingredients
US20060099253A1 (en) * 2004-10-20 2006-05-11 Wyeth Antibiotic product formulation
TWI375560B (en) 2005-06-13 2012-11-01 Gilead Sciences Inc Composition comprising dry granulated emtricitabine and tenofovir df and method for making the same
TWI471145B (zh) 2005-06-13 2015-02-01 Bristol Myers Squibb & Gilead Sciences Llc 單一式藥學劑量型
CN101272848B (zh) * 2005-07-28 2013-03-13 Isp投资有限公司 改进喷雾干燥的粉末和颗粒材料性质的方法，以及由此生产的产品
WO2007013047A2 (en) * 2005-07-29 2007-02-01 Ranbaxy Laboratories Limited Water-dispersible anti-retroviral pharmaceutical compositions
RU2008128424A (ru) * 2005-12-14 2010-01-20 Сипла Лимитед (In) Фармацевтическая комбинация, включающая нуклеотидный и нуклеозидный ингибиторы обратной транскриптазы (такие как тенофовир и ламивудин) в различных частях дозы
US20080014228A1 (en) * 2006-07-14 2008-01-17 Olivia Darmuzey Solid form
US20080069876A1 (en) * 2006-09-14 2008-03-20 Moore Ryan G Method for preparing solid dosage forms that form a paste, cream or gel when diluted for final use
WO2008076780A2 (en) * 2006-12-14 2008-06-26 Isp Investments Inc. Amorphous valsartan and the production thereof
US8613946B2 (en) * 2006-12-21 2013-12-24 Isp Investment Inc. Carotenoids of enhanced bioavailability
WO2008092046A2 (en) * 2007-01-26 2008-07-31 Isp Investments Inc. Amorphous oxcarbazepine and the production thereof
EP2125938A2 (en) * 2007-01-26 2009-12-02 Isp Investments Inc. Formulation process method to produce spray dried products
US20080311162A1 (en) * 2007-05-16 2008-12-18 Olivia Darmuzey Solid form
JP2010536798A (ja) * 2007-08-17 2010-12-02 テバ ファーマシューティカル インダストリーズ リミティド 難溶性薬物の生体利用率を制御するための方法及び組成物
WO2010008719A2 (en) * 2008-06-16 2010-01-21 Schering Corporation Oral pharmaceutical formulations of vla-4 antagonists
WO2010125572A1 (en) * 2009-04-29 2010-11-04 Hetero Research Foundation Compressed tablets and capsules containing efavirenz
AP3551A (en) 2010-01-27 2016-01-18 Viiv Healthcare Co Antiviral therapy
CA2796494A1 (en) * 2010-04-20 2011-10-27 Cipla Limited Pharmaceutical composition
US20130115237A1 (en) 2010-06-09 2013-05-09 Vaccine Technologies, Incorporated Therapeutic immunization in hiv infected subjects to augment antiretroviral treatment
CN102872019A (zh) * 2012-09-17 2013-01-16 北京阜康仁生物制药科技有限公司 一种采用微粉化技术的依非韦伦制剂
WO2015059466A1 (en) 2013-10-25 2015-04-30 Cipla Limited Pharmaceutical compositions comprising efavirenz
PE20180690A1 (es) 2015-04-27 2018-04-23 Intercept Pharmaceuticals Inc Composiciones de acido obeticolico y metodos de uso
WO2017029225A1 (en) 2015-08-14 2017-02-23 Sandoz Ag Solid pharmaceutical composition of abacavir, lamivudine, and efavirenz
CN114404377B (zh) * 2022-01-10 2023-07-25 安徽贝克生物制药有限公司 一种阿巴卡韦、拉米夫定、依非韦伦复方片及其制备方法

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KR880701098A (ko) 1986-04-01 1988-07-25 로버어트 에이 아미테이지 메틸프레드니솔론/소디움 카르복시메틸 전분 정제 조성물
NZ231246A (en) * 1989-04-28 1997-06-24 Daiichi Seiyaku Co Pharmaceutical compositions comprising fluorine containing pyridone-carboxylic acid derivatives
DE69220484T2 (de) * 1992-07-08 1998-02-05 Leiras Oy Augenarzneimittel enthaltend Timolol Hemihydrat
US5665720A (en) 1992-08-07 1997-09-09 Merck & Co., Inc. Benzoxazinones as inhibitors of HIV reverse transcriptase
US5455045A (en) * 1993-05-13 1995-10-03 Syntex (U.S.A.) Inc. High dose formulations
WO1995020389A1 (en) * 1994-01-28 1995-08-03 Merck & Co., Inc. Benzoxazinones as inhibitors of hiv reverse transcriptase
US5663467A (en) * 1995-01-23 1997-09-02 Merck & Co., Inc. Synthesis of cyclopropylacetylene
IT1281502B1 (it) * 1995-06-13 1998-02-18 Sardinian Antiviral Research C Impiego di un inibitore non nucleosidico della trascrittasi inversa in associazione con inibitori nucleosidici per il trattamento della
UA72207C2 (uk) * 1998-04-07 2005-02-15 Брістол- Майєрс Сквібб Фарма Компані Фармацевтична композиція ефавіренцу з добавкою дезінтегруючих агентів у вигляді швидкорозчинних капсул або таблеток та спосіб її виготовлення
PE20000559A1 (es) 1998-05-27 2000-07-05 Merck & Co Inc Formulacion de tabletas comprimidas de efavirenz

Also Published As

Publication number Publication date
CZ300850B6 (cs) 2009-08-26
ZA200004313B (en) 2002-01-30
TW576741B (en) 2004-02-21
US6555133B2 (en) 2003-04-29
EE04391B1 (et) 2004-12-15
AU756422B2 (en) 2003-01-09
PL194309B1 (pl) 2007-05-31
NO20005043D0 (no) 2000-10-06
PL343421A1 (en) 2001-08-13
CN1146419C (zh) 2004-04-21
JP2002510634A (ja) 2002-04-09
CN1296412A (zh) 2001-05-23
NO325824B1 (no) 2008-07-21
UA72207C2 (uk) 2005-02-15
NZ507566A (en) 2002-11-26
EA200001030A1 (ru) 2001-04-23
EE200000589A (et) 2002-04-15
KR20010042473A (ko) 2001-05-25
AR019031A1 (es) 2001-12-26
HUP0101517A3 (en) 2002-11-28
EA003217B1 (ru) 2003-02-27
CA2321523A1 (en) 1999-10-14
ES2181417T3 (es) 2003-02-16
ATE223719T1 (de) 2002-09-15
CZ20003571A3 (cs) 2001-01-17
AU3463799A (en) 1999-10-25
NO20005043L (no) 2000-10-06
US20010012518A1 (en) 2001-08-09
DE69902893D1 (de) 2002-10-17
WO1999051239A1 (en) 1999-10-14
DE69902893T2 (de) 2003-04-30
SK14612000A3 (sk) 2001-07-10
IL138078A (en) 2005-12-18
US6238695B1 (en) 2001-05-29
HUP0101517A2 (hu) 2001-11-28
KR100634253B1 (ko) 2006-10-16
EP1067936B1 (en) 2002-09-11
DK1067936T3 (da) 2003-02-17
IL138078A0 (en) 2001-10-31
PT1067936E (pt) 2002-12-31
EP1067936A1 (en) 2001-01-17
CA2321523C (en) 2008-10-07
HU228498B1 (en) 2013-03-28
SK284655B6 (sk) 2005-08-04

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved
B25G Requested change of headquarter approved
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFERIMENTO DO PRESENTE PEDIDO, UMA VEZ QUE O MESMO NAO ATENDE AO ESTABELECIDO NOS ARTIGOS 8O E 13 DA LPI - LEI 9.279/96

B12B Appeal against refusal [chapter 12.2 patent gazette]