NL186675C - Werkwijze voor het bereiden van farmaceutische, cosmetische en diagnostische materialen. - Google Patents

Werkwijze voor het bereiden van farmaceutische, cosmetische en diagnostische materialen.

Info

Publication number
NL186675C
NL186675C NLAANVRAGE7809522,A NL7809522A NL186675C NL 186675 C NL186675 C NL 186675C NL 7809522 A NL7809522 A NL 7809522A NL 186675 C NL186675 C NL 186675C
Authority
NL
Netherlands
Prior art keywords
suspension
solvent
substances
lyophilized
cosmetic
Prior art date
Application number
NLAANVRAGE7809522,A
Other languages
English (en)
Dutch (nl)
Other versions
NL7809522A (nl
NL186675B (nl
Original Assignee
Lafon Labor
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
Application filed by Lafon Labor filed Critical Lafon Labor
Publication of NL7809522A publication Critical patent/NL7809522A/xx
Publication of NL186675B publication Critical patent/NL186675B/xx
Application granted granted Critical
Publication of NL186675C publication Critical patent/NL186675C/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B5/00—Drying solid materials or objects by processes not involving the application of heat
    • F26B5/04—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum
    • F26B5/06—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum the process involving freezing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/0241—Containing particulates characterized by their shape and/or structure
    • A61K8/0283—Matrix particles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/36—Carboxylic acids; Salts or anhydrides thereof
    • A61K8/365—Hydroxycarboxylic acids; Ketocarboxylic acids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/36—Carboxylic acids; Salts or anhydrides thereof
    • A61K8/368—Carboxylic acids; Salts or anhydrides thereof with carboxyl groups directly bound to carbon atoms of aromatic rings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • A61K8/817—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Compositions or derivatives of such polymers, e.g. vinylimidazol, vinylcaprolactame, allylamines (Polyquaternium 6)
    • A61K8/8176—Homopolymers of N-vinyl-pyrrolidones. Compositions of derivatives of such polymers
    • 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
    • A61K9/19—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles lyophilised, i.e. freeze-dried, solutions or dispersions
    • 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
    • A61K9/2095—Tabletting processes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/20—Chemical, physico-chemical or functional or structural properties of the composition as a whole
    • A61K2800/22—Gas releasing
    • A61K2800/222—Effervescent
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/41—Particular ingredients further characterized by their size
    • A61K2800/412—Microsized, i.e. having sizes between 0.1 and 100 microns
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/52—Stabilizers
    • A61K2800/524—Preservatives
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/56—Compounds, absorbed onto or entrapped into a solid carrier, e.g. encapsulated perfumes, inclusion compounds, sustained release forms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/60—Particulates further characterized by their structure or composition
    • A61K2800/65—Characterized by the composition of the particulate/core
    • A61K2800/652—The particulate/core comprising organic material
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/80—Process related aspects concerning the preparation of the cosmetic composition or the storage or application thereof
    • A61K2800/84—Products or compounds obtained by lyophilisation, freeze-drying

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Birds (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Emergency Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molecular Biology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Dermatology (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Medicinal Preparation (AREA)
  • Cosmetics (AREA)
  • Drying Of Solid Materials (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
NLAANVRAGE7809522,A 1977-09-19 1978-09-19 Werkwijze voor het bereiden van farmaceutische, cosmetische en diagnostische materialen. NL186675C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7728193A FR2403078A1 (fr) 1977-09-19 1977-09-19 Nouveau procede de preparation de formes pharmaceutiques, cosmetiques ou de diagnostic

Publications (3)

Publication Number Publication Date
NL7809522A NL7809522A (nl) 1979-03-21
NL186675B NL186675B (nl) 1990-09-03
NL186675C true NL186675C (nl) 1991-02-01

Family

ID=9195532

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7809522,A NL186675C (nl) 1977-09-19 1978-09-19 Werkwijze voor het bereiden van farmaceutische, cosmetische en diagnostische materialen.

Country Status (15)

Country Link
US (1) US4178695A (fr)
JP (1) JPS5495720A (fr)
BE (1) BE870548A (fr)
CA (1) CA1097209A (fr)
CH (1) CH633445A5 (fr)
DE (1) DE2840461A1 (fr)
DK (1) DK154528C (fr)
ES (1) ES473459A1 (fr)
FR (1) FR2403078A1 (fr)
GB (1) GB2004182B (fr)
IE (1) IE47020B1 (fr)
IT (1) IT1106901B (fr)
LU (1) LU80251A1 (fr)
NL (1) NL186675C (fr)
SE (1) SE444645B (fr)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1209477A (fr) * 1981-03-26 1986-08-12 Bruce E. Haeger Compose comprenant une preparation lyophilisee de derive de la penicilline
US4429542A (en) * 1981-08-10 1984-02-07 Hoxan Corporation Method of freezing fertilized ova, spermatozoa or the like and apparatus therefor
JPS58154547A (ja) * 1982-03-09 1983-09-14 Nippon Shinyaku Co Ltd アズレン誘導体の安定化法
ES8502863A1 (es) * 1982-09-10 1985-02-01 Glaxo Group Ltd Un procedimiento para la produccion de un recipiente hermeticamente cerrado que contiene al menos un antibiotico de beta-lactama.
FR2539626B2 (fr) * 1983-01-25 1985-06-21 Lafon Labor Nouveau procede de preparation de formes galeniques utiles notamment en therapeutique, dietetique, cosmetique et diagnostic, et formes obtenues selon ce procede
US4642903A (en) * 1985-03-26 1987-02-17 R. P. Scherer Corporation Freeze-dried foam dosage form
US4712310A (en) * 1986-09-15 1987-12-15 E. I. Du Pont De Nemours And Company Co-spray technique
IL86892A (en) * 1987-07-08 1993-04-04 Lafon Labor Filter comprising a material obtained by freeze-drying, its preparation and its use, especially in pharmacy
JP2865320B2 (ja) * 1989-08-07 1999-03-08 株式会社資生堂 固型化粧料組成物
FR2670675B1 (fr) * 1990-12-20 1993-04-16 Lafon Labor Procede de preparation de formes pharmaceutiques stables a base d'acide acetylsalicylique ou de ses sels.
IL101007A (en) * 1992-02-18 1997-08-14 Pharmos Ltd Dry stable compositions prepared by lyophilization
FR2702968B1 (fr) * 1993-03-23 1995-06-23 Lafon Labor Procédé de préparation de particules renfermant un ingrédient actif par extrusion et lyophilisation .
DE4342091A1 (de) * 1993-12-09 1995-06-14 Asta Medica Ag Erzeugnisse zur Anwendung von initial hohen Dosen von Cetrorelix und Herstellung einer Kombinationspackung zur Verwendung bei Therapie von Krankheiten
US20040013613A1 (en) * 2001-05-18 2004-01-22 Jain Rajeev A Rapidly disintegrating solid oral dosage form
US8236352B2 (en) 1998-10-01 2012-08-07 Alkermes Pharma Ireland Limited Glipizide compositions
US6316029B1 (en) 2000-05-18 2001-11-13 Flak Pharma International, Ltd. Rapidly disintegrating solid oral dosage form
US6982251B2 (en) * 2000-12-20 2006-01-03 Schering Corporation Substituted 2-azetidinones useful as hypocholesterolemic agents
KR20070120617A (ko) * 2001-01-26 2007-12-24 쉐링 코포레이션 치환된 아제티딘온 화합물을 포함하는 약제학적 조성물
TW200840563A (en) * 2001-01-26 2008-10-16 Schering Corp Combinations of nicotinic acid and derivatives thereof and sterol absorption inhibitor(S) and treatments for vascular indications
PT1363668E (pt) * 2001-01-26 2007-11-07 Schering Corp Combinaçoes de sequestrante(s) de ácidos biliares e inibidor(es) de absorção de esterol e tratamento de indicações vasculares
EP1385548B1 (fr) * 2001-01-26 2007-05-23 Schering Corporation Combinaisons d'inhibiteur(s) de l'absorption de sterols et d'agents cardio-vasculaires pour le traitement d'affections vasculaires
NZ542090A (en) * 2001-01-26 2006-09-29 Schering Corp Combinations of sterol absorption inhibitor(s) with blood modifier(s) for treating vascular conditions
IL156445A0 (en) * 2001-01-26 2004-01-04 Schering Corp Combinations of peroxisome proliferator-activated receptor (ppar) activator(s) and sterol absorption inhibitor(s) and treatments for vascular indications
US7071181B2 (en) * 2001-01-26 2006-07-04 Schering Corporation Methods and therapeutic combinations for the treatment of diabetes using sterol absorption inhibitors
WO2002096415A2 (fr) * 2001-05-25 2002-12-05 Schering Corporation Procedes pour traiter la maladie d'alzheimer et/ou pour reguler les niveaux de peptides beta-amyloides chez un sujet
EP1429756B1 (fr) * 2001-09-21 2006-11-22 Schering Corporation Methodes et combinaisons therapeutiques utiles pour le traitement du xanthome effectue avec des inhibiteurs d'absorption du sterol
DE60229406D1 (de) * 2001-09-21 2008-11-27 Schering Corp Verfahren zur behandlung oder verhinderung von vaskulärer entzündung mit sterol-absorbierungs- inhibitor(en)
US7053080B2 (en) * 2001-09-21 2006-05-30 Schering Corporation Methods and therapeutic combinations for the treatment of obesity using sterol absorption inhibitors
US20030119808A1 (en) * 2001-09-21 2003-06-26 Schering Corporation Methods of treating or preventing cardiovascular conditions while preventing or minimizing muscular degeneration side effects
US7056906B2 (en) * 2001-09-21 2006-06-06 Schering Corporation Combinations of hormone replacement therapy composition(s) and sterol absorption inhibitor(s) and treatments for vascular conditions in post-menopausal women
JP2005508939A (ja) * 2001-10-12 2005-04-07 エラン ファーマ インターナショナル，リミティド 即時放出および徐放特性を組み合わせて有する組成物
US20030215502A1 (en) * 2002-03-20 2003-11-20 Elan Pharma International Limited Fast dissolving dosage forms having reduced friability
CA2504916A1 (fr) * 2002-11-06 2004-05-27 Schering Corporation Inhibiteurs d'absorption de cholesterol pour le traitement de troubles auto-immuns
DE602004018617D1 (de) 2003-03-07 2009-02-05 Schering Corp Substituierte azetidinon-derivate, deren pharmazeutische formulierungen und deren verwendung zur behandlung von hypercholesterolemia
US7459442B2 (en) 2003-03-07 2008-12-02 Schering Corporation Substituted azetidinone compounds, processes for preparing the same, formulations and uses thereof
WO2004081004A1 (fr) * 2003-03-07 2004-09-23 Schering Corporation Composes d'azetidinone substitues, formulations et utilisations de ceux-ci pour traiter l'hypercholesterolemie
WO2004081002A1 (fr) 2003-03-07 2004-09-23 Schering Corporation Composes d'azetidinone substitues, leurs formulations et utilisations en vue du traitement de l'hypercholesterolemie
US7842232B2 (en) * 2003-05-22 2010-11-30 Elan Pharma International, Ltd. Sterilization of dispersions of nanoparticulate active agents with gamma radiation
WO2005046797A2 (fr) * 2003-11-05 2005-05-26 Schering Corporation Combinaisons de modulateurs lipidiques et d'azetidinones substituees et traitements d'affections vasculaires
NZ548330A (en) * 2004-01-28 2010-03-26 Unilever Plc Porous materials and method of production thereof
US7491263B2 (en) 2004-04-05 2009-02-17 Technology Innovation, Llc Storage assembly
EP1870649A1 (fr) 2006-06-20 2007-12-26 Octapharma AG Lyophilisation visant à obtenir une humidité résiduelle déterminée par énergie de désorption aux niveaux limités
US20090238867A1 (en) * 2007-12-13 2009-09-24 Scott Jenkins Nanoparticulate Anidulafungin Compositions and Methods for Making the Same
FR2945950A1 (fr) 2009-05-27 2010-12-03 Elan Pharma Int Ltd Compositions de nanoparticules anticancereuses et procedes pour les preparer
US20230158047A1 (en) 2020-04-16 2023-05-25 Tavanta Therapeutics Hungary Incorporated Methods and compositions for treating prostate cancer
CN114532542A (zh) * 2022-02-24 2022-05-27 山东坦途农业科技有限公司 一种夹心冻干赋型制剂及其制备方法
FR3160664B1 (fr) 2024-03-27 2026-02-13 Stellantis Auto Sas Structure avant de véhicule automobile et véhicule automobile comportant une telle structure avant

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2984992A (en) * 1954-07-28 1961-05-23 Union Carbide Corp Apparatus for freeze dehydration of liquid bearing solids
US3309779A (en) * 1966-02-02 1967-03-21 Fmc Corp Dehydration of solids-bearing liquids
GB1190319A (en) * 1968-08-15 1970-05-06 George Jarvis Tooby Method for Dehydrating Materials
DE1900995A1 (de) * 1969-01-09 1970-08-27 Struthers Scient And Internat Gefriertrocknungsverfahren fuer Nahrungsmittel und dabei erhaltene Produkte
FR2036890B1 (fr) * 1969-04-15 1973-01-12 Orsymonde
NL6915749A (en) * 1969-10-17 1971-04-20 Powdered products from fruit and vegetable juices aqs - vegetable extracts such as coffee, tea, etc having porous
FR2068447A1 (en) * 1969-11-26 1971-08-27 Orsymonde Dehydrated pharmaceutical comps by - lyophilisation
US3673698A (en) * 1970-11-25 1972-07-04 Albert S Guerard Process for freeze drying with carbon dioxide
JPS503381A (fr) * 1973-05-11 1975-01-14
JPS506532A (fr) * 1973-05-22 1975-01-23

Also Published As

Publication number Publication date
CA1097209A (fr) 1981-03-10
GB2004182A (en) 1979-03-28
DE2840461A1 (de) 1979-03-29
DK154528C (da) 1989-04-10
IT7851099A0 (it) 1978-09-15
BE870548A (fr) 1979-03-19
DE2840461C2 (fr) 1988-10-06
FR2403078B1 (fr) 1981-07-03
US4178695A (en) 1979-12-18
NL7809522A (nl) 1979-03-21
JPS62884B2 (fr) 1987-01-10
GB2004182B (en) 1982-03-24
LU80251A1 (fr) 1979-03-07
NL186675B (nl) 1990-09-03
SE444645B (sv) 1986-04-28
IE47020B1 (en) 1983-11-30
CH633445A5 (fr) 1982-12-15
JPS5495720A (en) 1979-07-28
IE781341L (en) 1979-03-19
ES473459A1 (es) 1979-10-16
FR2403078A1 (fr) 1979-04-13
DK154528B (da) 1988-11-21
DK333678A (da) 1979-03-20
IT1106901B (it) 1985-11-18
SE7808007L (sv) 1979-03-20

Similar Documents

Publication Publication Date Title
NL186675B (nl) Werkwijze voor het bereiden van farmaceutische, cosmetische en diagnostische materialen.
JP2793188B2 (ja) ポリマー担体組成物の製造方法
SE7613971L (sv) Forfarande for framstellning av porosa tabletter
GR3018122T3 (en) Preparation process for disperse colloidal systems from a substance in the shape of nanoparticles.
DK0394050T3 (da) Fremgangsmåde til fremstilling af en frysetørret formulering, som indeholder et lægemiddel
EP0197987A1 (fr) Procede pour la preparation d'une solution de micelles inversees.
GB1523678A (en) Process for the production of stable aqueous emulsions of water-insoluble substances
DE68907811D1 (de) Pharmazeutisches praeparat mit hautregenerierenden eigenschaften, das den wirkstoff der mimosa tenuiflora enthaelt und verfahren zu dessen herstellung.
ATE78263T1 (de) Verfahren zur herstellung eines produkts von geliertem cellulosetriacetat und das so hergestellte produkt.
JPS58105991A (ja) ビオチンのエステル
RU2067448C1 (ru) Способ получения гемостатической фибринной пасты
ES8200106A1 (es) Procedimiento de preparar compuestos triacinicos antialergi-cos
SE8001137L (sv) Forfarande fro framstellning av mikroporosa kroppar inneslutande ett eller flera aktiva medel
DE3306043C2 (fr)
GB1247614A (en) Improved therapeutic and diagnostic allergenic extract and process for preparing same
GB1478707A (en) Milkfat containing products and processes therefor
KR840002241A (ko) 센나 약제로부터 완화제를 제조하는 공정
KABASHIMA et al. Studies on the Synthesis of Lecithins and Kephalins Part I. The Synthesis of Dipalmityl-β-kephalin and-β-lecithin
NL7412826A (nl) Werkwijze voor het bereiden van gesubstitueer- danyloxyazijnzuurverbindingen; werkwijze ereiding van farmaceutische preparaten en or toepassing daarvan verkregen voorwer-
Nagy et al. Change in cortisone level of rat skin during treatment with chloroquine.
PL144280B1 (en) Method of converting biopolymersito their purely crystalline form
KR950703947A (ko) 고형 의약용 조성물의 제조방법(method of manufacturing composition for solid medicine)
NL7409020A (nl) Werkwijze voor het bereiden van stabiele (alpha)-kristallen van carbonzuuresters van thiamfenicol.
JPS5933564B2 (ja) 利胆剤の製造法
JPS5693737A (en) Nitrocellulose composition and production thereof

Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
A85 Still pending on 85-01-01
BC A request for examination has been filed
V4 Discontinued because of reaching the maximum lifetime of a patent

Free format text: 980919