KR100676492B1 - 양이온성 리포솜 및 폴리데옥시리보누클레오티드 사이의 복합체의 약제로서의 용도 - Google Patents
양이온성 리포솜 및 폴리데옥시리보누클레오티드 사이의 복합체의 약제로서의 용도 Download PDFInfo
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- KR100676492B1 KR100676492B1 KR1019990021947A KR19990021947A KR100676492B1 KR 100676492 B1 KR100676492 B1 KR 100676492B1 KR 1019990021947 A KR1019990021947 A KR 1019990021947A KR 19990021947 A KR19990021947 A KR 19990021947A KR 100676492 B1 KR100676492 B1 KR 100676492B1
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- polydeoxyribonucleotides
- liposome
- complex
- polydeoxyribonucleotide
- emulsion
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- 210000003437 trachea Anatomy 0.000 description 1
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Abstract
Description
Gursoy et al.에 따른 리포솜-폴리데옥시리보누클레오티드 복합체(표에서 그룹 3)의 안정성과 비교된 실시예 1에 따른 복합체(표에서 그룹 2)의 30일째의 안정성이며, 이는 폴리데옥시리보누클레오티드 소염활동도 (카라게닌에 의해 유발된 흉막염을 갖는 쥐들의 흉막삼출물에서 마이엘로퍼옥시다제 활동도의 감소)에 의해 평가됨. | ||
그룹 번호 | MPO (△% 대 CTR) (제로 시점) | MPO (△% 대 CTR) (30일) |
2 3 | -86 -85 | -75 -18 |
Gursoy et al.에 따른 리포솜-폴리데옥시리보누클레오티드 복합체(표에서 그룹 4)의 안정성과 비교된 실시예 1에 따른 복합체(표에서 그룹 3)의 30일째의 안정성이며, 이는 폴리데옥시리보누클레오티드 항고혈압 활동도에 의해 평가됨. | ||
그룹 번호 | AUC (△% 대 CTR) (제로 시점) | AUC (△% 대 CTR) (30일) |
2 3 4 | 0* -32 -30 | - -29 -9 |
* 폴리데옥시리보누클레오티드의 투여된 복용량(10㎎/㎏ 볼러스 + 20㎎/㎏/h)이 너무 적어 대조군에 대해 의미있는 항고혈압 활동도를 일으키지 못함. |
Gursoy et al.에 따른 리포솜-폴리데옥시리보누클레오티드 복합체(그룹 4)의 안정성과 비교된 실시예 1에 따른 복합체(그룹 3)의 30일째의 안정성이며, 이는 폴리데옥시리보누클레오티드의 항혈전 활동도에 의해 평가됨. | ||
그룹 번호 | AUC (△% 대 CTR) (제로 시점) | AUC (△% 대 CTR) (30일) |
3 4 | -85 -90 | -74 -24 |
Claims (18)
- 핵산의 해중합에 의해 수득가능한 분자량 7,000-60,000 Da 범위의 폴리데옥시리보누클레오티드들 및 리포솜으로 형성되는 복합체로서, 폴리데옥시리보누클레오티드들이 리포솜의 외부 표면 상에 위치하고 있고 약제로서 사용하기 위한 복합체.
- 제1항에 따른 복합체를 함유하는 소염제용 약학 조성물.
- 제1항에 따른 복합체를 함유하는 혈전증 치료용 약학 조성물.
- 제1항에 따른 복합체를 함유하는 고혈압 치료용 약학 조성물.
- 삭제
- 제1항에 있어서,폴리데옥시리보누클레오티드는 데피브로티드인 복합체.
- 제6항에 있어서,폴리데옥시리보누클레오티드가 15,000-30,000 Da 범위의 분자량을 가지는 복합체.
- 제1항에 있어서,하나 이상의 산화방지제가 첨가된 복합체.
- 제1항에 있어서,하나 이상의 단일-, 이-치환된 아민기들, 또는 제 4(quaternary)암모늄기들을 함유하는 양이온성 계면활성제들이 존재하고, 상기 제 4암모늄기들은 8 내지 22 범위의 탄소원자수를 지닌 하나 이상의 지방족(aliphatic)사슬들을 함유하는 제 4암모늄계면활성제들인 복합체.
- 제1항에 있어서,포스파티딜콜린(또는 포스파티딜에탄올아민)들의 총량 및 양이온성 계면활성제 사이의 몰비는 10:0.05 내지 10:3의 범위인 복합체.
- 제10항에 있어서,포스파티딜콜린(또는 포스파티딜에탄올아민)과 함께, 제 2의 다른 지방질이 있으며, 포스파티딜콜린(또는 포스파티딜에탄올아민) : 제 2의 지질 : 계면활성제의 몰비는 9:1:0.05 내지 7:3:3의 범위인 복합체.
- 제1항에 있어서,리포솜 량 및 활성성분 사이의 중량비는 10:2 내지 10:0.1의 범위인 복합체.
- 제1항에 있어서,a. 인지질들, 양이온성 계면활성제 및 산화방지제가 용해되어 있는 극성 또는 비극성 유기상(organic phase)의 4 부(part)들을 물 1 부와 혼합하며, 그런 다음 수득된 2상 시스템을 0℃에서 5-20분 동안 초음파분해하고, 그 유기상을 실온 및 감압에서 증발시켜서, 유상액을 형성함에 의한 리포솜 제조하는 단계;b. 상기 유상액을, 100 내지 600nm 범위의, 바람직하게는 400nm의 세공직경을 갖는 폴리카보네이트막을 통해 흐르게 하는 것을, 적어도 3회 반복하는 단계;c. 동결건조 공보조제(coadjuvant)의 수용액의 첨가 이후에 유상액을 동결건조하여, 상기 공보조제의 량이 지방질 량에 대해 적어도 7배를 초과하도록 하고, 그 초과량은 바람직하게는 10 내지 15배의 범위가 되게 하는 단계;d. 무균 환경에서 교반 하에 폴리데옥시리보누클레오티드의 희석된 무균성 등장 수용액을 동결건조된 유상액을 함유하는 용기에 첨가함으로써, 또는 그 대신에 무균성 등장 용액을 동결건조된 리포솜을 함유하는 용기에 첨가하고 이렇게 수득된 유상액을 무균 환경에서 활성 성분을 함유하는 용액과 혼합함으로써 약학적 사용을 위한 유상액을 제조하는 단계를 포함하는 공정에 의해 수득 가능한 복합체.
- 제1항에 있어서,비경구용 투약을 위한 조제제형물(pharmaceutical formulations)에 함유된 복합체.
- 삭제
- 삭제
- 삭제
- 삭제
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
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AT99111118T ATE311907T1 (de) | 1999-06-08 | 1999-06-08 | Anwendung von komplexen von kationischen liposomen und polydeoxyribonukleotiden wie arzneimitteln |
ES99111118T ES2251134T3 (es) | 1999-06-08 | 1999-06-08 | Uso de complejos entre liposomas cationicos y polidesoxirribonucleotidos como medicamentos. |
DK99111118T DK1059092T3 (da) | 1999-06-08 | 1999-06-08 | Anvendelse af komplekser af kationiske liposomer og polydeoxyribonukleotider som medikamenter |
EP99111118A EP1059092B1 (en) | 1999-06-08 | 1999-06-08 | Use of complexes among cationic liposomes and polydeoxyribonucleotides as medicaments |
DE69928778T DE69928778T2 (de) | 1999-06-08 | 1999-06-08 | Anwendung von Komplexen von kationischen Liposomen und Polydeoxyribonukleotiden wie Arzneimitteln |
CA002274419A CA2274419A1 (en) | 1999-06-08 | 1999-06-11 | Use of complexes among cationic liposomes and polydeoxyribonucleotides as medicaments |
US09/330,215 US6767554B2 (en) | 1999-06-08 | 1999-06-11 | Use of complexes among cationic liposomes and polydeoxyribonucleotides and medicaments |
KR1019990021947A KR100676492B1 (ko) | 1999-06-08 | 1999-06-12 | 양이온성 리포솜 및 폴리데옥시리보누클레오티드 사이의 복합체의 약제로서의 용도 |
JP16700999A JP4598908B2 (ja) | 1999-06-08 | 1999-06-14 | カチオン性リポソームとポリデオキシリボヌクレオチドとの複合体 |
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EP99111118A EP1059092B1 (en) | 1999-06-08 | 1999-06-08 | Use of complexes among cationic liposomes and polydeoxyribonucleotides as medicaments |
CA002274419A CA2274419A1 (en) | 1999-06-08 | 1999-06-11 | Use of complexes among cationic liposomes and polydeoxyribonucleotides as medicaments |
US09/330,215 US6767554B2 (en) | 1999-06-08 | 1999-06-11 | Use of complexes among cationic liposomes and polydeoxyribonucleotides and medicaments |
AU35010/99A AU776014B2 (en) | 1999-06-11 | 1999-06-11 | Use of complexes among cationic liposomes and polydeoxyribonucleotides as medicaments |
KR1019990021947A KR100676492B1 (ko) | 1999-06-08 | 1999-06-12 | 양이온성 리포솜 및 폴리데옥시리보누클레오티드 사이의 복합체의 약제로서의 용도 |
JP16700999A JP4598908B2 (ja) | 1999-06-08 | 1999-06-14 | カチオン性リポソームとポリデオキシリボヌクレオチドとの複合体 |
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KR100676492B1 true KR100676492B1 (ko) | 2007-01-30 |
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US (1) | US6767554B2 (ko) |
EP (1) | EP1059092B1 (ko) |
JP (1) | JP4598908B2 (ko) |
KR (1) | KR100676492B1 (ko) |
AT (1) | ATE311907T1 (ko) |
CA (1) | CA2274419A1 (ko) |
DE (1) | DE69928778T2 (ko) |
DK (1) | DK1059092T3 (ko) |
ES (1) | ES2251134T3 (ko) |
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KR20000076182A (ko) * | 1997-03-12 | 2000-12-26 | 더 리젠츠 오브 더 유니버시티 오브 캘리포니아 | 혈관형성 내피세포를 표적지향화하는 양이온성 지질 조성물 |
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IT1043823B (it) | 1970-11-03 | 1980-02-29 | Prephar | Procedimento per l estrazione di acidi nucleici da organi animali |
DE3017154A1 (de) | 1980-05-05 | 1981-11-12 | Hoechst Ag, 6000 Frankfurt | Verfahren zur herstellung von 2-chlor-1,1,1,2,3,3,3,-heptafluor-propan |
HU192909B (en) * | 1985-01-17 | 1987-07-28 | Chinoin Gyogyszer Es Vegyeszet | Process for producing interfuranylene-prostacycline derivatives |
IT1190313B (it) * | 1986-04-17 | 1988-02-16 | Crinos Industria Farmaco | Procedimento per l'ottenimento di polidesossiribonucleotidi chimicamente definiti e riproducibili e prodotto farmacologicamente attivo risultante |
AU612285B2 (en) * | 1988-10-05 | 1991-07-04 | Vestar, Inc. | Method of making liposomes with improved stability during drying |
EP0451791A2 (de) * | 1990-04-12 | 1991-10-16 | Hoechst Aktiengesellschaft | Langwirksame Liposomenpräparate von Peptidarzneistoffen und Verfahren zu ihrer Herstellung |
EP0539989B1 (de) | 1991-11-01 | 1997-06-18 | SOLVAY (Société Anonyme) | Verfahren zur Herstellung von 1,1,1,2,3,3,3-Heptafluorpropan (R 227) |
IT1252174B (it) * | 1991-12-09 | 1995-06-05 | Crinos Industria Farmaco | Oligodesossimibonucleotidi ad attivita' antiischemica e procedimenti per il loro ottenimento |
EP0562509B1 (de) | 1992-03-26 | 1996-08-21 | Hoechst Aktiengesellschaft | Verfahren zur Reaktivierung eines bei der Herstellung von 1,1,1,2,3,3,3-Heptafluorpropan (R 227) eingesetzten Aktivkohle-Katalysators |
US5395619A (en) * | 1993-03-03 | 1995-03-07 | Liposome Technology, Inc. | Lipid-polymer conjugates and liposomes |
DE4323054A1 (de) | 1993-07-14 | 1995-01-19 | Hoechst Ag | Verfahren zur Herstellung von 2-H-Heptafluorpropan |
US5908777A (en) * | 1995-06-23 | 1999-06-01 | University Of Pittsburgh | Lipidic vector for nucleic acid delivery |
DE69629702T2 (de) * | 1995-08-01 | 2004-06-17 | Isis Pharmaceuticals, Inc., Carlsbad | Liposomale oligonukleotidzusammensetzungen |
-
1999
- 1999-06-08 DE DE69928778T patent/DE69928778T2/de not_active Expired - Lifetime
- 1999-06-08 AT AT99111118T patent/ATE311907T1/de active
- 1999-06-08 DK DK99111118T patent/DK1059092T3/da active
- 1999-06-08 ES ES99111118T patent/ES2251134T3/es not_active Expired - Lifetime
- 1999-06-08 EP EP99111118A patent/EP1059092B1/en not_active Expired - Lifetime
- 1999-06-11 US US09/330,215 patent/US6767554B2/en not_active Expired - Lifetime
- 1999-06-11 CA CA002274419A patent/CA2274419A1/en not_active Abandoned
- 1999-06-12 KR KR1019990021947A patent/KR100676492B1/ko not_active Expired - Fee Related
- 1999-06-14 JP JP16700999A patent/JP4598908B2/ja not_active Expired - Lifetime
Patent Citations (3)
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WO1990010448A2 (en) * | 1989-03-07 | 1990-09-20 | Genentech, Inc. | Covalent conjugates of lipid and oligonucleotide |
US6071890A (en) * | 1994-12-09 | 2000-06-06 | Genzyme Corporation | Organ-specific targeting of cationic amphiphile/DNA complexes for gene therapy |
KR20000076182A (ko) * | 1997-03-12 | 2000-12-26 | 더 리젠츠 오브 더 유니버시티 오브 캘리포니아 | 혈관형성 내피세포를 표적지향화하는 양이온성 지질 조성물 |
Also Published As
Publication number | Publication date |
---|---|
JP2001002565A (ja) | 2001-01-09 |
KR20010002244A (ko) | 2001-01-15 |
DE69928778D1 (de) | 2006-01-12 |
US20020142029A1 (en) | 2002-10-03 |
ATE311907T1 (de) | 2005-12-15 |
JP4598908B2 (ja) | 2010-12-15 |
DE69928778T2 (de) | 2006-07-06 |
CA2274419A1 (en) | 2000-12-11 |
ES2251134T3 (es) | 2006-04-16 |
EP1059092A1 (en) | 2000-12-13 |
DK1059092T3 (da) | 2006-03-27 |
US6767554B2 (en) | 2004-07-27 |
EP1059092B1 (en) | 2005-12-07 |
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