MD411C2 - Procedeu de obţinere a pancreatinei din pancreas - Google Patents

Procedeu de obţinere a pancreatinei din pancreas

Info

Publication number
MD411C2
MD411C2 MD95-0074A MD950074A MD411C2 MD 411 C2 MD411 C2 MD 411C2 MD 950074 A MD950074 A MD 950074A MD 411 C2 MD411 C2 MD 411C2
Authority
MD
Moldova
Prior art keywords
alcohol
isoprophylic
autolysis
filtrated
pancreas
Prior art date
Application number
MD95-0074A
Other languages
English (en)
Russian (ru)
Inventor
Schultze Dr.Hans
Original Assignee
Nordmark Arzneimittel Gmbh
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
Priority claimed from DE19823248587 external-priority patent/DE3248587A1/de
Priority claimed from DE19823248588 external-priority patent/DE3248588A1/de
Application filed by Nordmark Arzneimittel Gmbh filed Critical Nordmark Arzneimittel Gmbh
Publication of MD411C2 publication Critical patent/MD411C2/ro

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/94Pancreatin

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Zoology (AREA)
  • Genetics & Genomics (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Peptides Or Proteins (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Steroid Compounds (AREA)

Abstract

Invenţia se referă la medicină, în particular la procedeul de obţinere a preparatelor medicamentoase.Scopul invenţiei constă în sporirea randamentului produsului special cu o activitate mai mare. Pentru aceasta pancreasurile congelate de porcină se mărunţesc, trecându-le prin maşina de tocat carne, şi se efectuează autoliza la temperatura de (-2)-(Ş30)°C şi pH 6,5-8,5. Paralel, peste fiecare 15 min. se analizează proba în vederea precipitării în alcool hidric izopropilic de 55-65%. Dacă viteza precipitării autolizei este 3-10 mm timp de 1-3 min., autoliza se suspendă prin adăugarea alcoolului izopropilic până la concentraţia finală de 30-35%, apoi se efectuează filtrarea prin sită. În soluţia obţinută se adaugă alcool izopropilic în concentraţie finală de 55-65% la 20-24°C. Precipitatul obţinut se spală cu alcool izopropilic cu concentraţia de 75-95%. Suspensia se filtrează pe filtrul-nuch cu diametrul de 40 cm şi se sedimentează pentru uscare în vid la 55°C şi presiunea de 5 mbari. Procedeul face posibilă sporirea randamentului produsului special cu o activitate mai mare.Revendicări:1
MD95-0074A 1982-12-30 1994-12-29 Procedeu de obţinere a pancreatinei din pancreas MD411C2 (ro)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19823248587 DE3248587A1 (de) 1982-12-30 1982-12-30 Verfahren zur gewinnung von pankreatin
DE19823248588 DE3248588A1 (de) 1982-12-30 1982-12-30 Verfahren zur gewinnung von pankreatin von hohem schuettgewicht

Publications (1)

Publication Number Publication Date
MD411C2 true MD411C2 (ro) 1996-06-30

Family

ID=25807022

Family Applications (1)

Application Number Title Priority Date Filing Date
MD95-0074A MD411C2 (ro) 1982-12-30 1994-12-29 Procedeu de obţinere a pancreatinei din pancreas

Country Status (15)

Country Link
US (1) US4623624A (ro)
EP (1) EP0115023B1 (ro)
AR (1) AR232000A1 (ro)
BR (1) BR8307280A (ro)
CA (1) CA1208580A (ro)
DD (1) DD212981A5 (ro)
DE (1) DE3377506D1 (ro)
DK (1) DK173599B1 (ro)
ES (1) ES528537A0 (ro)
HU (1) HU196435B (ro)
MD (1) MD411C2 (ro)
PL (1) PL141118B1 (ro)
SU (1) SU1644712A3 (ro)
UA (1) UA5996A1 (ro)
YU (1) YU45584B (ro)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100229754B1 (ko) * 1989-11-24 1999-11-15 샬러 한스, 하우스 한스 루돌프 판크레아틴구형입자, 이의 제조방법 및 이를 함유하는 약제학적 조성물
US5861291A (en) * 1997-02-24 1999-01-19 Biozymes Inc. Method for producing pancreatin which contains low amounts of residual organic solvent and product thereof
US6632429B1 (en) 1999-12-17 2003-10-14 Joan M. Fallon Methods for treating pervasive development disorders
KR100367659B1 (ko) * 2000-05-08 2003-01-14 주식회사 바이넥스 선택적 안정화제의 첨가에 따른 자가분해(autolysis)를 통한 고역가 판크레아틴의 제조방법
US20070053895A1 (en) 2000-08-14 2007-03-08 Fallon Joan M Method of treating and diagnosing parkinsons disease and related dysautonomic disorders
IT1319655B1 (it) 2000-11-15 2003-10-23 Eurand Int Microsfere di enzimi pancreatici con elevata stabilita' e relativometodo di preparazione.
US8030002B2 (en) 2000-11-16 2011-10-04 Curemark Llc Methods for diagnosing pervasive development disorders, dysautonomia and other neurological conditions
CA2419572A1 (en) * 2003-02-18 2004-08-18 Axcan Pharma Inc. High dosage protease formulation
CN1809753B (zh) * 2003-07-29 2010-10-20 索尔瓦药物有限公司 通过二维凝胶电泳分析包含生理可接受消化酶混合物的方法
RU2381813C2 (ru) * 2004-03-22 2010-02-20 Зольвай Фармасьютиклз Гмбх Пероральные фармацевтические композиции на основе продуктов, содержащих липазы, прежде всего панкреатин, и пав
US7153504B2 (en) * 2004-07-30 2006-12-26 Can Technologies, Inc. Stabilized pancreas product
JP5296531B2 (ja) 2005-05-05 2013-09-25 センシエント フレイバーズ エルエルシー βグルカン及びマンナンの製造
JP5140586B2 (ja) * 2005-07-29 2013-02-06 アボット プロダクツ ゲゼルシャフト ミット ベシュレンクテル ハフツング 滅菌パンクレアチン粉末の製法
US11266607B2 (en) * 2005-08-15 2022-03-08 AbbVie Pharmaceuticals GmbH Process for the manufacture and use of pancreatin micropellet cores
US9198871B2 (en) * 2005-08-15 2015-12-01 Abbott Products Gmbh Delayed release pancreatin compositions
US20080058282A1 (en) 2005-08-30 2008-03-06 Fallon Joan M Use of lactulose in the treatment of autism
TW200745337A (en) * 2006-02-24 2007-12-16 Aminotech As Modified process
US10072256B2 (en) * 2006-05-22 2018-09-11 Abbott Products Gmbh Process for separating and determining the viral load in a pancreatin sample
US8221747B2 (en) 2007-02-20 2012-07-17 Aptalis Pharma Limited Stable pancreatic enzyme compositions
US20090130063A1 (en) * 2007-11-15 2009-05-21 Solvay Pharmaceuticals Gmbh Process for separating and determining the viral load in a pancreatin sample
US10087493B2 (en) 2008-03-07 2018-10-02 Aptalis Pharma Canada Ulc Method for detecting infectious parvovirus in pharmaceutical preparations
US8658163B2 (en) 2008-03-13 2014-02-25 Curemark Llc Compositions and use thereof for treating symptoms of preeclampsia
US8084025B2 (en) 2008-04-18 2011-12-27 Curemark Llc Method for the treatment of the symptoms of drug and alcohol addiction
US9320780B2 (en) 2008-06-26 2016-04-26 Curemark Llc Methods and compositions for the treatment of symptoms of Williams Syndrome
US11016104B2 (en) * 2008-07-01 2021-05-25 Curemark, Llc Methods and compositions for the treatment of symptoms of neurological and mental health disorders
US10776453B2 (en) 2008-08-04 2020-09-15 Galenagen, Llc Systems and methods employing remote data gathering and monitoring for diagnosing, staging, and treatment of Parkinsons disease, movement and neurological disorders, and chronic pain
EP2165717A1 (de) 2008-08-27 2010-03-24 Nordmark Arzneimittel GmbH & Co.KG Verfahren zur Verringerung der viralen und mikrobiellen Belastung feststoffhaltiger biologischer Extrakte
US20100092447A1 (en) 2008-10-03 2010-04-15 Fallon Joan M Methods and compositions for the treatment of symptoms of prion diseases
EP2373693A4 (en) 2009-01-06 2012-04-25 Curelon Llc COMPOSITIONS AND METHODS FOR THE TREATMENT OR PREVENTION OF ORAL INFECTIONS BY E. COLI
DK3064217T3 (en) 2009-01-06 2018-05-28 Galenagen Llc COMPOSITIONS COMPREHENSIVE PROTEASE, AMYLASE AND LIPASE FOR USE IN TREATMENT OF STAPHYLOCOCCUS AUREUS INFECTIONS
US9056050B2 (en) 2009-04-13 2015-06-16 Curemark Llc Enzyme delivery systems and methods of preparation and use
US9511125B2 (en) 2009-10-21 2016-12-06 Curemark Llc Methods and compositions for the treatment of influenza
EA029101B1 (ru) 2010-10-01 2018-02-28 Апталис Фарма Лимитид Составы с низкой дозой панкрелипазы и кишечнорастворимым покрытием
ES2726978T3 (es) 2011-04-21 2019-10-11 Curemark Llc Compuestos para el tratamiento de trastornos neuropsiquiátricos
US9976171B2 (en) 2011-08-08 2018-05-22 Allergan Pharmaceuticals International Limited Method for dissolution testing of solid compositions containing digestive enzymes
US10350278B2 (en) 2012-05-30 2019-07-16 Curemark, Llc Methods of treating Celiac disease
JP2016527247A (ja) * 2013-07-22 2016-09-08 アラガン ファーマシューティカルズ インターナショナル リミテッド 高力価パンクレアチン医薬組成物
ES2784227T3 (es) 2013-08-09 2020-09-23 Allergan Pharmaceuticals Int Ltd Composición de enzimas digestivos adecuada para la administración entérica
CA2915671A1 (en) * 2013-11-05 2015-05-14 Aptalis Pharma Ltd. High potency pancreatin pharmaceutical compositions
AU2015275860A1 (en) 2014-06-19 2016-11-03 Aptalis Pharma Ltd. Methods for removing viral contaminants from pancreatic extracts
US20160120964A1 (en) 2014-11-05 2016-05-05 George Shlieout Processes for producing compositions with improved safety profile having lipase activity and compositions suitable for pharmaceutical use
BR112018070033A2 (pt) 2016-03-28 2019-02-05 Abbott Gmbh & Co Kg preparação enzimática, método para produzir um produto de pancreatina, composição farmacêutica e método para tratar insuficiência pancreática exócrina
US11278603B2 (en) 2016-03-28 2022-03-22 Abbvie Inc. Enzyme compositions with reduced viral and microbial contamination
WO2019067743A1 (en) 2017-09-27 2019-04-04 Abbvie Inc. ENZYME COMPOSITIONS HAVING MICROBIAL CONTAMINATION AND REDUCED VIRAL
CN108316036A (zh) * 2018-01-25 2018-07-24 陕西科技大学 一种豆渣制备微纤化纤维素的方法
US11541009B2 (en) 2020-09-10 2023-01-03 Curemark, Llc Methods of prophylaxis of coronavirus infection and treatment of coronaviruses
WO2024105193A1 (en) * 2022-11-17 2024-05-23 Koptyug Andrey V Novel compounds and methods

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3223594A (en) * 1960-10-25 1965-12-14 Philips Corp Method of producing pancreatin

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1328202A (en) 1969-06-17 1973-08-30 Union International Co Ltd Manufacture of pancreatin
DE2106706B2 (de) * 1971-02-12 1973-05-10 Wilson Pharmaceutical & Chemical Corp., Chicago, 111. (V.St.A.) Verfahren zur herstellung von pankreatin als trockenes pulver mit hoher proteolytischer, amylolytischer und lipolytischer aktivitaet
MX4738E (es) 1976-05-07 1982-08-25 Nattermann A & Cie Procedimiento para fabricar preparados enzimaticos ricos en lipasa
DE2620289C2 (de) * 1976-05-07 1982-05-19 A. Nattermann & Cie GmbH, 5000 Köln Herstellung eines lipasereichen Enzympräparates

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3223594A (en) * 1960-10-25 1965-12-14 Philips Corp Method of producing pancreatin

Also Published As

Publication number Publication date
DE3377506D1 (en) 1988-09-01
EP0115023A2 (de) 1984-08-08
ES8407516A1 (es) 1984-09-16
CA1208580A (en) 1986-07-29
EP0115023B1 (de) 1988-07-27
DK605583A (da) 1984-07-01
PL245381A1 (en) 1984-10-22
UA5996A1 (uk) 1994-12-29
ES528537A0 (es) 1984-09-16
DD212981A5 (de) 1984-08-29
YU45584B (sh) 1992-07-20
SU1644712A3 (ru) 1991-04-23
DK605583D0 (da) 1983-12-29
US4623624A (en) 1986-11-18
DK173599B1 (da) 2001-04-23
HU196435B (en) 1988-11-28
PL141118B1 (en) 1987-06-30
YU252483A (en) 1986-10-31
BR8307280A (pt) 1984-08-07
EP0115023A3 (en) 1986-04-09
AR232000A1 (es) 1985-04-30

Similar Documents

Publication Publication Date Title
MD411C2 (ro) Procedeu de obţinere a pancreatinei din pancreas
EP0171086B1 (en) A method for purification of influenza virus
RO90639B (ro) Procedeu pentru prepararea tesutului uman activator de plasminogen
SE9302996L (sv) Homogen och stabil cerealiesuspension
ES2001707A6 (es) Un procedimiento para preparar una sustancia anticoagulante de placenta humana
US4793996A (en) Method of making soybean extract inhibitor
GB1537509A (en) Method of preparing a component consisting of sugar lipid and protein derived from pseudomonas aeruginosa which possesses anti-tumor and interferon-inducing properties
IE44943B1 (en) Tumor antigen and process for the preparation thereof
EP0110688B1 (en) Angiogenic factor production
EP0301374A2 (de) Verfahren zur Reinigung des plazentaren Gewebeproteins PP4
Loos et al. Cell-wall-bound lytic activity in Chlorella fusca: function and characterization of an endo-mannanase
US3660238A (en) Extraction of asparaginase from bacterial culture
EP0125125A2 (en) An agent for inhibiting the proliferation of malignant tumour cells and a process for the preparation thereof
Oleson et al. Nuclease I from suspension-cultured Nicotiana tabacum: purification and properties of the extracellular enzyme
JP3331870B2 (ja) 水溶性多糖類の製造法
US3634196A (en) Process for the separation of pyrogens from crude preparations of l-asparaginase
SU1108102A1 (ru) Способ получени пероксидазы
US4495096A (en) Process for producing and obtaining anaphylatoxin-and cocytotaxin-containing leucotaxine preparations and of anaphylatoxin and cocytotaxin proteins in molecularly homogeneous, biologically active form
JP3683912B2 (ja) 細胞組成物
JP2965284B2 (ja) 食欲抑制剤
JPS63164895A (ja) 培養細胞由来のレクチン様蛋白質及びその製法並びに該物質を主成分とする抗腫瘍剤
US4331764A (en) Seminal plasma ribonuclease and method for its recovery
US4066503A (en) Enzyme of hydrolytic action, enzymatic preparation, method for preparing both and their uses
CA1087982A (en) Fission product of rabies virus, process for its preparation and vaccine containing same
Kato et al. The degradation of ribosomal RNA in E. coli by mitomycin C and AF-5, preferential inhibitors of DNA synthesis