JP2000507947A - 無細胞性赤血球代用物を製造する方法及び装置 - Google Patents
無細胞性赤血球代用物を製造する方法及び装置Info
- Publication number
- JP2000507947A JP2000507947A JP9534650A JP53465097A JP2000507947A JP 2000507947 A JP2000507947 A JP 2000507947A JP 9534650 A JP9534650 A JP 9534650A JP 53465097 A JP53465097 A JP 53465097A JP 2000507947 A JP2000507947 A JP 2000507947A
- Authority
- JP
- Japan
- Prior art keywords
- hemoglobin
- solution
- polymerized
- pyridoxylated
- liters
- 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.)
- Pending
Links
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Classifications
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- A61K38/00—Medicinal preparations containing peptides
- A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- A61K38/41—Porphyrin- or corrin-ring-containing peptides
- A61K38/42—Haemoglobins; Myoglobins
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P41/00—Drugs used in surgical methods, e.g. surgery adjuvants for preventing adhesion or for vitreum substitution
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P7/00—Drugs for disorders of the blood or the extracellular fluid
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P7/00—Drugs for disorders of the blood or the extracellular fluid
- A61P7/06—Antianaemics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P7/00—Drugs for disorders of the blood or the extracellular fluid
- A61P7/08—Plasma substitutes; Perfusion solutions; Dialytics or haemodialytics; Drugs for electrolytic or acid-base disorders, e.g. hypovolemic shock
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/795—Porphyrin- or corrin-ring-containing peptides
- C07K14/805—Haemoglobins; Myoglobins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
- C08H1/00—Macromolecular products derived from proteins
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S530/00—Chemistry: natural resins or derivatives; peptides or proteins; lignins or reaction products thereof
- Y10S530/827—Proteins from mammals or birds
- Y10S530/829—Blood
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
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- Bioinformatics & Cheminformatics (AREA)
- Gastroenterology & Hepatology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Diabetes (AREA)
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Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.ヒトの患者に、腎臓機能を低下させずに約1.5リットル以下の量で注入す ることができる、ピリドキシル化され、重合したヘモグロビンの水溶液。 2.ヒトの患者における半減期約15時間を有する、請求項1記載のヘモグロビ ン溶液。 3.ヒトの患者における半減期約24時間を有する、請求項1記載のヘモグロビ ンの溶液。 4.約5リットル以下の量で注入することができる、請求項1記載の溶液。 5.ヒトの患者に、腎臓機能を低下させず約3リットル以下の量で注入すること ができかつヒトの患者における半減期約24時間を有する、請求項1記載のヘモ グロビンの溶液。 6.ヒトの患者に約3リットル以下の量で注入することができる、ピリドキシル 化され、重合したヘモグロビンの溶液を製造する方法において、 a)赤血球を含有する混合物を、白血球の通過を阻止するのに十分な平均孔サ イズを有するフィルターを通して濾過することにより白血球を除去する、 b)赤血球を溶解する、 c)b)の生成物に一酸化炭素を添加しかつ約60〜62℃の温度に約10時 間加熱して、熱処理したヘモグロビン溶液を得る、 d)熱処理したヘモグロビン溶液を濾過して、加熱により沈殿したストローマ及 びストローマ性汚染物質を除去する、 e)熱処理したヘモグロビン溶液を、フォームを発生させるために約10℃の温 度で熱処理した溶液を通して酸素及び次いで窒素をスパージングすることにより ガス抜きして、ガス抜きし、熱処理したヘモグロビン溶液を得る、 e)ガス抜きした溶液をピリドキシル化して、ピリドキシル化されたヘモグロビ ンを得る、 f)ピリドキシル化されたヘモグロビンの溶液を重合させて、ピリドキシル化さ れ、重合したヘモグロビンの溶液を製造する、 g)前記溶液に酸素添加する、 g)テトラマーのヘモグロビンを除去するために前記溶液を精製しかつ精製した 、ピリドキシル化され、重合したヘモグロビンを捕集する、その際該溶液はフモ グロビンの全重量を基準としてテトラマー0.8%未満を含有する、 h)精製した、ピリドキシル化され、重合したヘモグロビンを脱酸素化する、 i)精製した、ピリドキシル化され、重合したヘモグロビンの溶液内のpH及び 電解質レベルを生理学的レベルに調整する ことを特徴とする無細胞性赤血球代用物を製造する 方法。 7.ガス抜きした溶液をピリドキサール−5−ホスフェートと、ピリドキサール −5−ホスフェート対ヘモグロビンのモル比約1:1〜3:1で接触させること によりガス抜きした溶液をピリドキシル化する、請求項6記載の方法。 8.ガス抜きした溶液をピリドキサール−5−ホスフェートと、ピリドキサール −5−リン酸対ヘモグロビンとのモル比約2:1で接触させることによりガス抜 きした溶液をピリドキシル化する、請求項6記載の方法。 9.ピリドキサール−5−ホスフェートをヘモグロビン及びホウ水素化物と約1 時間接触させる、請求項7記載の方法。 10.ピリドキシル化された溶液をグルタルアルデヒドと、グルタルアルデヒド対 ヘモグロビンのモル比約24:1で接触させることにより、ピリドキシル化溶液 中のヘモグロビンを重合させる、請求項9記載の方法。 11.ピリドキシル化された溶液をグルタルアルデヒドと約18時間接触させかつ 次いで急冷する、請求項10記載の方法。 12.患者にピシドキシル化され、重合したヘモグロビン溶液約1.5リットル以 下を投与することを特徴とする、輸注を必要とするヒトの患者への輸注方法 。 13.患者にピシドキシル化され、重合したヘモグロビン溶液約3.0リットル以 下を投与することを特徴とする、輸注を必要とするヒトの患者への輸注方法。 14.患者にピシドキシル化され、重合したヘモグロビン溶液約5.0リットル以 下を投与することを特徴とする、輸注を必要とするヒトの患者への輸注方法。 15.ヘモグロビンがグルタルアルデヒド重合したヘモグロビンである、請求項1 4記載の方法。 16.ヘモグロビンが図4記載の分子量分布を有する、請求項15記載の方法。 17.ヘモグロビンが図4記載の分子量分布を有するグルタルアルデヒド重合した ヘモグロビンである、請求項1記載の溶液。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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US1438996P | 1996-03-28 | 1996-03-28 | |
US60/014,389 | 1996-03-28 | ||
PCT/US1997/005088 WO1997035883A1 (en) | 1996-03-28 | 1997-03-27 | Method and apparatus for preparing an acellular red blood cell substitute |
Publications (1)
Publication Number | Publication Date |
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JP2000507947A true JP2000507947A (ja) | 2000-06-27 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP9534650A Pending JP2000507947A (ja) | 1996-03-28 | 1997-03-27 | 無細胞性赤血球代用物を製造する方法及び装置 |
Country Status (26)
Country | Link |
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US (5) | US6498141B2 (ja) |
EP (1) | EP0928294B1 (ja) |
JP (1) | JP2000507947A (ja) |
CN (1) | CN1129608C (ja) |
AP (1) | AP1028A (ja) |
AT (1) | ATE241646T1 (ja) |
AU (1) | AU740210B2 (ja) |
BG (1) | BG63919B1 (ja) |
BR (1) | BR9708388A (ja) |
CA (1) | CA2250274C (ja) |
CZ (1) | CZ299357B6 (ja) |
DE (1) | DE69722422T2 (ja) |
DK (1) | DK0928294T3 (ja) |
ES (1) | ES2200177T3 (ja) |
IL (1) | IL126376A (ja) |
IS (1) | IS4854A (ja) |
NO (1) | NO324121B1 (ja) |
NZ (2) | NZ538045A (ja) |
OA (1) | OA10884A (ja) |
PL (1) | PL187923B1 (ja) |
PT (1) | PT928294E (ja) |
RO (1) | RO121089B1 (ja) |
RU (1) | RU2203087C2 (ja) |
SK (1) | SK134398A3 (ja) |
UA (1) | UA64710C2 (ja) |
WO (1) | WO1997035883A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006516994A (ja) * | 2003-01-29 | 2006-07-13 | ノースフィールド ラボラトリーズ、インコーポレイテッド | テトラマーの量を低下させた重合ヘモグロビン溶液及び調製するための方法 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AP1028A (en) * | 1996-03-28 | 2001-11-30 | Northfield Laboratories Inc | Method and apparatus for preparing an acellular red blood cell substitute. |
MXPA03009555A (es) | 2001-04-18 | 2004-12-06 | Northfield Lab | Sistema de recipiente flexible para almacenamiento de soluciones de hemoglobina estabilizadas. |
DE10220992A1 (de) * | 2002-05-11 | 2003-12-04 | Sanguibiotech Ag | Verwendung eines oder mehrerer Sauerstoffträger, ausgewählt aus Hämoglobin, Myoglobin und Derivaten hiervon zur Behandlung einer Organfunktionsstörung infolge eines akuten Versorgungsmangels und zur Behandlung/Vermeidung einer Gewebeschädigung infolge einer solchen Störung |
AU2003272827B2 (en) * | 2002-10-03 | 2009-03-19 | Northfield Laboratories, Inc. | Method for treating patients with massive blood loss |
SE0501462L (sv) * | 2005-06-23 | 2006-09-26 | Proliff Ab | Förfarande för framställning av blodplättslysat |
WO2008021577A2 (en) * | 2006-01-24 | 2008-02-21 | The Board Of Trustees Of The University Of Illinois | Polymerized hemoglobin media and its use in isolation and transplantation of islet cells |
US20090004159A1 (en) * | 2006-01-24 | 2009-01-01 | The Board Of Trustees Of The University Of Illinoi | Polymerized Hemoglobin Media and Its Use in Isolation and Transplantation of Islet Cells |
RU2340354C1 (ru) * | 2007-06-05 | 2008-12-10 | Общество с ограниченной ответственностью "Геленпол" | Кровезаменитель с функцией переноса кислорода |
RU2361608C1 (ru) * | 2008-03-18 | 2009-07-20 | Общество С Ограниченной Ответственностью "Научно-Производственная Компания "Медбиофарм" | Кровезаменитель с функцией переноса кислорода, фармацевтическая композиция (варианты) |
JP7387597B2 (ja) * | 2017-07-18 | 2023-11-28 | ヴァーテック・バイオ・インコーポレイテッド | ヘモグロビンを含む代用血液及び作製方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5464814A (en) * | 1986-06-20 | 1995-11-07 | Northfield Laboratories, Inc. | Acellular red blood cell substitute |
US5194590A (en) * | 1986-06-20 | 1993-03-16 | Northfield Laboratories, Inc. | Acellular red blood cell substitute |
US4826811A (en) * | 1986-06-20 | 1989-05-02 | Northfield Laboratories, Inc. | Acellular red blood cell substitute |
IL87708A (en) * | 1988-09-08 | 1994-04-12 | Technion Inst For Research And | Hemoglobin-based blood substitute possessing a colloid oncotic pressure substantially similar to human blood and method for the preparation thereof |
SE9001378D0 (sv) * | 1990-04-18 | 1990-04-18 | Kabivitrum Ab | A method for the preparation of pyridoxylated hemoglobin |
TW381022B (en) * | 1993-08-16 | 2000-02-01 | Hsia Jen Chang | Compositions and methods utilizing nitroxides to avoid oxygen toxicity, particularly in stabilized, polymerized, conjugated, or encapsulated hemoglobin used as a red cell substitute |
AP1028A (en) * | 1996-03-28 | 2001-11-30 | Northfield Laboratories Inc | Method and apparatus for preparing an acellular red blood cell substitute. |
US5998361A (en) * | 1996-10-18 | 1999-12-07 | University Of Maryland At Baltimore | Polymerized hemoglobin |
-
1997
- 1997-03-27 AP APAP/P/1998/001353A patent/AP1028A/en active
- 1997-03-27 PT PT97919943T patent/PT928294E/pt unknown
- 1997-03-27 BR BR9708388-7A patent/BR9708388A/pt not_active Application Discontinuation
- 1997-03-27 SK SK1343-98A patent/SK134398A3/sk unknown
- 1997-03-27 NZ NZ538045A patent/NZ538045A/en unknown
- 1997-03-27 ES ES97919943T patent/ES2200177T3/es not_active Expired - Lifetime
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- 1997-03-27 UA UA98095067A patent/UA64710C2/uk unknown
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- 1997-03-27 CZ CZ0310098A patent/CZ299357B6/cs not_active IP Right Cessation
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- 1997-03-27 WO PCT/US1997/005088 patent/WO1997035883A1/en active IP Right Grant
- 1997-03-27 PL PL32910897A patent/PL187923B1/pl not_active IP Right Cessation
- 1997-03-27 DE DE69722422T patent/DE69722422T2/de not_active Expired - Fee Related
- 1997-03-27 RO RO98-01433A patent/RO121089B1/ro unknown
- 1997-03-27 DK DK97919943T patent/DK0928294T3/da active
- 1997-03-27 AT AT97919943T patent/ATE241646T1/de not_active IP Right Cessation
- 1997-03-27 US US09/155,419 patent/US6498141B2/en not_active Expired - Fee Related
- 1997-03-27 JP JP9534650A patent/JP2000507947A/ja active Pending
- 1997-03-27 EP EP97919943A patent/EP0928294B1/en not_active Expired - Lifetime
- 1997-03-27 CN CN97194998A patent/CN1129608C/zh not_active Expired - Fee Related
- 1997-03-27 AU AU24253/97A patent/AU740210B2/en not_active Ceased
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2002
- 2002-10-17 US US10/274,099 patent/US20030191050A1/en not_active Abandoned
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2004
- 2004-11-19 US US10/993,228 patent/US20050065067A1/en not_active Abandoned
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- 2008-01-10 US US11/972,322 patent/US7521417B2/en not_active Expired - Fee Related
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2006516994A (ja) * | 2003-01-29 | 2006-07-13 | ノースフィールド ラボラトリーズ、インコーポレイテッド | テトラマーの量を低下させた重合ヘモグロビン溶液及び調製するための方法 |
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