PT88448A - Process for preparing antiprotozoal pharmaceutical compositionscontaining azithromycin or a derivative thereof - Google Patents
Process for preparing antiprotozoal pharmaceutical compositionscontaining azithromycin or a derivative thereofInfo
- Publication number
- PT88448A PT88448A PT88448A PT8844888A PT88448A PT 88448 A PT88448 A PT 88448A PT 88448 A PT88448 A PT 88448A PT 8844888 A PT8844888 A PT 8844888A PT 88448 A PT88448 A PT 88448A
- Authority
- PT
- Portugal
- Prior art keywords
- azithromycin
- derivative
- preparing
- antiprotozoal
- sec
- Prior art date
Links
Classifications
-
- 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
- A61K31/70—Carbohydrates; Sugars; Derivatives thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P33/00—Antiparasitic agents
- A61P33/02—Antiprotozoals, e.g. for leishmaniasis, trichomoniasis, toxoplasmosis
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H17/00—Compounds containing heterocyclic radicals directly attached to hetero atoms of saccharide radicals
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Molecular Biology (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Genetics & Genomics (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Tropical Medicine & Parasitology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Saccharide Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US1987/002317 WO1989002271A1 (en) | 1987-09-10 | 1987-09-10 | Azithromycin and derivatives as antiprotozoal agents |
Publications (2)
Publication Number | Publication Date |
---|---|
PT88448A true PT88448A (pt) | 1989-07-31 |
PT88448B PT88448B (pt) | 1992-10-30 |
Family
ID=22202554
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT88448A PT88448B (pt) | 1987-09-10 | 1988-09-07 | Processo para a preparacao de composicoes farmaceuticas antiprotozoarias contendo azitromicina ou um seu derivado |
Country Status (18)
Country | Link |
---|---|
US (1) | US4963531A (pt) |
EP (1) | EP0307128B1 (pt) |
JP (1) | JPH0667847B2 (pt) |
KR (1) | KR930011996B1 (pt) |
AT (1) | ATE74508T1 (pt) |
AU (1) | AU596029B2 (pt) |
CA (1) | CA1334574C (pt) |
DE (1) | DE3869880D1 (pt) |
DK (1) | DK175544B1 (pt) |
HU (1) | HUT47553A (pt) |
IE (1) | IE61507B1 (pt) |
IL (1) | IL87698A (pt) |
MY (1) | MY103388A (pt) |
NZ (1) | NZ226112A (pt) |
PH (1) | PH26229A (pt) |
PT (1) | PT88448B (pt) |
WO (1) | WO1989002271A1 (pt) |
ZA (1) | ZA886727B (pt) |
Families Citing this family (56)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
UA27040C2 (uk) | 1987-07-09 | 2000-02-28 | Пфайзер Інк. | Кристалічhий дигідрат азитроміциhу та спосіб одержаhhя кристалічhого дигідрату азитроміциhу |
SI9011409A (en) * | 1990-07-18 | 1995-10-31 | Pliva Pharm & Chem Works | O-methyl azitromycin derivates, methods and intermediates for their preparation and methods for preparation of pharmaceuticals products which comprise them |
US5912331A (en) * | 1991-03-15 | 1999-06-15 | Merck & Co., Inc. | Process for the preparation of 9-deoxo-9(Z)-hydroxyiminoerythromycin A |
US5985844A (en) * | 1992-03-26 | 1999-11-16 | Merck & Co., Inc. | Homoerythromycin A derivatives modified at the 4"-and 8A-positions |
US5189159A (en) * | 1992-04-02 | 1993-02-23 | Merck & Co., Inc. | 8a-AZA-8a-homoerythromycin cyclic iminoethers |
US5215980A (en) * | 1992-01-17 | 1993-06-01 | Merck & Co., Inc. | 10-AZA-9-deoxo-11-deoxy-erythromycin A and derivatives thereof |
TW271400B (pt) * | 1992-07-30 | 1996-03-01 | Pfizer | |
US5210235A (en) * | 1992-08-26 | 1993-05-11 | Merck & Co., Inc. | Methods of elaborating erythromycin fragments into amine-containing fragments of azalide antibiotics |
US5332807A (en) * | 1993-04-14 | 1994-07-26 | Merck & Co., Inc. | Process of producing 8A- and 9A-azalide antibiotics |
US5529994A (en) * | 1993-05-05 | 1996-06-25 | Palo Alto Medical Foundation | Treatment for toxoplasmosis |
WO1994025038A1 (en) * | 1993-05-05 | 1994-11-10 | Palo Alto Medical Foundation | Use of rifamycin derivatives for the manufacture of a medicament for the treatment of toxoplasmosis |
US5795871A (en) * | 1994-04-26 | 1998-08-18 | Nobuhiro Narita | Pharmaceutical composition for treatment of non-small cell lung cancer |
AU744318B2 (en) * | 1994-04-29 | 2002-02-21 | Pfizer Inc. | Method of administering azithromycin |
US5605889A (en) * | 1994-04-29 | 1997-02-25 | Pfizer Inc. | Method of administering azithromycin |
RO114740B1 (ro) * | 1994-05-06 | 1999-07-30 | Pfizer | Compozitie cu eliberare controlata, procedeu de obtinere a acesteia si metoda de tratament |
US20030212123A1 (en) * | 1997-05-05 | 2003-11-13 | Pfizer Inc. | COX-2 selective carprofen for treating pain and inflammation in dogs |
US6407074B1 (en) * | 1997-06-11 | 2002-06-18 | Pfizer Inc | C-4″-substituted macrolide derivatives |
JP2003512290A (ja) * | 1997-09-10 | 2003-04-02 | メルク エンド カムパニー インコーポレーテッド | 家畜抗菌剤としての8a−アザライド |
PT1437359E (pt) * | 1997-10-16 | 2007-04-30 | Glaxosmithkline Zagreb | Novos 3,6-hemicetais da classe dos 9a-azalidos |
CN1273142C (zh) * | 1998-11-30 | 2006-09-06 | 特瓦制药工业有限公司 | 阿齐霉素的乙醇化物,制备方法以及医药组合物 |
US6555139B2 (en) | 1999-06-28 | 2003-04-29 | Wockhardt Europe Limited | Preparation of micron-size pharmaceutical particles by microfluidization |
IT1313610B1 (it) | 1999-08-09 | 2002-09-09 | S I F I Societa Ind Farmaceuti | Processo per la preparazione di formulazioni acquose per uso oftalmico |
US6608033B1 (en) | 1999-08-27 | 2003-08-19 | Pfizer Inc. | Treatment or prevention of coccidiosis |
PT1246831E (pt) | 2000-01-04 | 2008-03-28 | Teva Pharma | Método de preparação de di-hidrato de azitromicina |
WO2002007736A1 (en) * | 2000-07-24 | 2002-01-31 | Cadila Pharmaceuticals Limited | The process for manufacturing of clear liquid pharmaceutical composition of azithromycin |
ATE320441T1 (de) | 2000-07-25 | 2006-04-15 | Silanes Sa De Cv Lab | Einstufiges verfahren zur herstellung von 7,16- |
WO2002009640A2 (en) * | 2000-08-01 | 2002-02-07 | Shiva Prasad Singh | Process for the preparation of anhydrous azithromycin |
DE60114028T2 (de) | 2000-08-23 | 2006-07-13 | Wockhardt Ltd. | Verfahren zur herstellung von wasserfreiem azithromycin |
US6949519B2 (en) * | 2000-11-27 | 2005-09-27 | Sandoz Ag | Macrolide solvates |
KR100491183B1 (ko) * | 2001-03-21 | 2005-05-25 | 한미약품 주식회사 | 아지트로마이신의 제조방법 및 이 방법에 사용되는9-데옥소-9에이-아자-9에이-호모에리트로마이신 에이의결정성 수화물 |
NZ529118A (en) | 2001-05-22 | 2005-10-28 | Pfizer Prod Inc | Crystal forms of azithromycin |
US6861413B2 (en) * | 2001-05-22 | 2005-03-01 | Pfizer Inc. | Stable non-dihydrate azithromycin oral suspensions |
EP1671979B1 (en) | 2001-05-22 | 2008-08-13 | Pfizer Products Inc. | New Cristal Form of Azithromycin |
EA200400214A1 (ru) * | 2001-08-21 | 2004-06-24 | Пфайзер Продактс Инк. | Азитромицин в виде разовой дозы |
US20080149521A9 (en) * | 2001-10-18 | 2008-06-26 | Michael Pesachovich | Methods of stabilizing azithromycin |
DE60232005D1 (de) * | 2001-10-18 | 2009-05-28 | Teva Pharma | Stabilisierte azithromycin-zusammensetzungen |
NZ532707A (en) * | 2001-12-21 | 2006-07-28 | Pfizer Prod Inc | Directly compressible formulations of azithromycin |
IL161259A0 (en) * | 2001-12-21 | 2004-09-27 | Pfizer Prod Inc | Methods for wet granulating azithromycin |
NZ534234A (en) * | 2002-02-01 | 2007-05-31 | Pfizer Prod Inc | Dry granulated formulations of non-dihydrate form of azithromycin |
ES2220229B1 (es) * | 2003-05-29 | 2005-10-16 | Quimica Sintetica, S.A. | Sales de adicion de azitromicina y acido citrico y procedimiento para su obtencion. |
US20050013835A1 (en) * | 2003-07-15 | 2005-01-20 | Pfizer Inc. | Stable non-dihydrate azithromycin oral suspensions |
WO2005053639A2 (en) * | 2003-12-04 | 2005-06-16 | Pfizer Products Inc. | Controlled release multiparticulates formed with dissolution enhancers |
US6984403B2 (en) * | 2003-12-04 | 2006-01-10 | Pfizer Inc. | Azithromycin dosage forms with reduced side effects |
EP1689368B1 (en) | 2003-12-04 | 2016-09-28 | Bend Research, Inc | Spray-congeal process using an extruder for preparing multiparticulate crystalline drug compositions |
CA2547597A1 (en) * | 2003-12-04 | 2005-06-16 | Pfizer Products Inc. | Multiparticulate compositions with improved stability |
WO2005053652A1 (en) | 2003-12-04 | 2005-06-16 | Pfizer Products Inc. | Multiparticulate crystalline drug compositions containing a poloxamer and a glyceride |
CN1889931A (zh) * | 2003-12-04 | 2007-01-03 | 辉瑞产品公司 | 利用挤压器制备优选含泊洛沙姆和甘油酯的多重粒子阿奇霉素组合物的喷雾-冻凝方法 |
CN1889932A (zh) | 2003-12-04 | 2007-01-03 | 辉瑞产品公司 | 制备药用多颗粒的方法 |
MXPA06005913A (es) * | 2003-12-04 | 2006-06-27 | Pfizer Prod Inc | Formas de dosificacion de multiparticulas de azitromicina por procedimientos basados en liquidos. |
CN1295719C (zh) * | 2003-12-30 | 2007-01-17 | 郑玉庆 | 远程智能型变压器 |
WO2006115494A1 (en) * | 2005-04-26 | 2006-11-02 | American Pharmaceutical Partners, Inc. | Lyophilized azithromycin formulation |
US7468428B2 (en) | 2004-03-17 | 2008-12-23 | App Pharmaceuticals, Llc | Lyophilized azithromycin formulation |
US20060046970A1 (en) * | 2004-08-31 | 2006-03-02 | Insite Vision Incorporated | Topical otic compositions and methods of topical treatment of prevention of otic infections |
US20060198895A1 (en) * | 2005-03-07 | 2006-09-07 | Kotliar Eleonora M | Azithromycin powder for oral suspension compositions |
CN100427499C (zh) * | 2005-12-20 | 2008-10-22 | 山东诚创医药技术开发有限公司 | 一种阿奇霉素的可溶性盐及其制备方法 |
WO2013088274A1 (en) | 2011-12-14 | 2013-06-20 | Wockhardt Limited | Anhydrous amorphous azithromycin composition free of azithromycin dihydrate |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SI8110592A8 (en) * | 1981-03-06 | 1996-06-30 | Pliva Pharm & Chem Works | Process for preparing of n-methyl-11-aza-10-deoxo-10-dihydroerythromycine a and derivatives thereof |
ZA835204B (en) * | 1982-07-19 | 1985-02-27 | Pfizer | N-methyl 11-aza-10-deoxo-10-dihydroerythromycin a,intermediates therefor and processes for their preparation |
US4474768A (en) * | 1982-07-19 | 1984-10-02 | Pfizer Inc. | N-Methyl 11-aza-10-deoxo-10-dihydro-erytromycin A, intermediates therefor |
PH19293A (en) * | 1982-11-15 | 1986-03-04 | Pfizer | Epimeric azahomoerythromycin,pharmaceutical composition containing the same and method of use thereof |
US4526889A (en) * | 1982-11-15 | 1985-07-02 | Pfizer Inc. | Epimeric azahomoerythromycin A derivative, intermediates and method of use |
US4512982A (en) * | 1984-04-13 | 1985-04-23 | Pfizer Inc. | 9α-Aza-9α-homoerythromycin compounds, pharmaceutical composition and therapeutic method |
AU8280087A (en) * | 1987-09-10 | 1989-04-17 | Pfizer Inc. | Azithromycin and derivatives as antiprotozoal agents |
-
1987
- 1987-09-10 WO PCT/US1987/002317 patent/WO1989002271A1/en active Application Filing
-
1988
- 1988-08-16 US US07/359,676 patent/US4963531A/en not_active Expired - Lifetime
- 1988-08-29 MY MYPI88000970A patent/MY103388A/en unknown
- 1988-08-31 AT AT88308024T patent/ATE74508T1/de not_active IP Right Cessation
- 1988-08-31 EP EP88308024A patent/EP0307128B1/en not_active Expired - Lifetime
- 1988-08-31 DE DE8888308024T patent/DE3869880D1/de not_active Expired - Lifetime
- 1988-09-07 IL IL87698A patent/IL87698A/xx not_active IP Right Cessation
- 1988-09-07 PT PT88448A patent/PT88448B/pt not_active IP Right Cessation
- 1988-09-08 CA CA000576732A patent/CA1334574C/en not_active Expired - Fee Related
- 1988-09-08 KR KR1019880011575A patent/KR930011996B1/ko not_active IP Right Cessation
- 1988-09-09 PH PH37527A patent/PH26229A/en unknown
- 1988-09-09 NZ NZ226112A patent/NZ226112A/en unknown
- 1988-09-09 IE IE276288A patent/IE61507B1/en not_active IP Right Cessation
- 1988-09-09 DK DK198805028A patent/DK175544B1/da not_active IP Right Cessation
- 1988-09-09 ZA ZA886727A patent/ZA886727B/xx unknown
- 1988-09-09 HU HU884667A patent/HUT47553A/hu unknown
- 1988-09-09 AU AU22061/88A patent/AU596029B2/en not_active Expired
- 1988-09-10 JP JP63227353A patent/JPH0667847B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
AU596029B2 (en) | 1990-04-12 |
IE882762L (en) | 1989-03-10 |
JPH0283326A (ja) | 1990-03-23 |
EP0307128A3 (en) | 1990-07-04 |
PT88448B (pt) | 1992-10-30 |
JPH0667847B2 (ja) | 1994-08-31 |
ZA886727B (en) | 1990-04-25 |
NZ226112A (en) | 1997-03-24 |
PH26229A (en) | 1992-04-01 |
US4963531A (en) | 1990-10-16 |
EP0307128B1 (en) | 1992-04-08 |
DK502888A (da) | 1989-03-13 |
CA1334574C (en) | 1995-02-28 |
AU2206188A (en) | 1989-05-11 |
KR890004709A (ko) | 1989-05-09 |
IL87698A (en) | 1992-12-01 |
DK502888D0 (da) | 1988-09-09 |
IL87698A0 (en) | 1989-02-28 |
DE3869880D1 (de) | 1992-05-14 |
MY103388A (en) | 1993-06-30 |
KR930011996B1 (ko) | 1993-12-23 |
ATE74508T1 (de) | 1992-04-15 |
IE61507B1 (en) | 1994-11-02 |
EP0307128A2 (en) | 1989-03-15 |
DK175544B1 (da) | 2004-11-29 |
WO1989002271A1 (en) | 1989-03-23 |
HUT47553A (en) | 1989-03-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG3A | Patent granted, date of granting |
Effective date: 19920407 |
|
MM4A | Annulment/lapse due to non-payment of fees, searched and examined patent |
Free format text: MAXIMUM VALIDITY LIMIT REACHED Effective date: 20080907 |