IE47020B1 - Improvements in or relating to a new process for preparing pharmaceutical, cosmetic or diagnostic formulations - Google Patents

Improvements in or relating to a new process for preparing pharmaceutical, cosmetic or diagnostic formulations

Info

Publication number
IE47020B1
IE47020B1 IE1341/78A IE134178A IE47020B1 IE 47020 B1 IE47020 B1 IE 47020B1 IE 1341/78 A IE1341/78 A IE 1341/78A IE 134178 A IE134178 A IE 134178A IE 47020 B1 IE47020 B1 IE 47020B1
Authority
IE
Ireland
Prior art keywords
complex system
substance
microcrystalline complex
microcrystalline
solvent
Prior art date
Application number
IE1341/78A
Other languages
English (en)
Other versions
IE781341L (en
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 IE781341L publication Critical patent/IE781341L/xx
Publication of IE47020B1 publication Critical patent/IE47020B1/en

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)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Birds (AREA)
  • Engineering & Computer Science (AREA)
  • Emergency Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Dermatology (AREA)
  • General Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Mechanical Engineering (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Medicinal Preparation (AREA)
  • Cosmetics (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Drying Of Solid Materials (AREA)
IE1341/78A 1977-09-19 1978-07-04 Improvements in or relating to a new process for preparing pharmaceutical, cosmetic or diagnostic formulations IE47020B1 (en)

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 (2)

Publication Number Publication Date
IE781341L IE781341L (en) 1979-03-19
IE47020B1 true IE47020B1 (en) 1983-11-30

Family

ID=9195532

Family Applications (1)

Application Number Title Priority Date Filing Date
IE1341/78A IE47020B1 (en) 1977-09-19 1978-07-04 Improvements in or relating to a new process for preparing pharmaceutical, cosmetic or diagnostic formulations

Country Status (15)

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

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1209477A (en) * 1981-03-26 1986-08-12 Bruce E. Haeger Composition of matter comprising a lyophilized preparation of a penicillin derivative
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
ES525492A0 (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
CA2434488A1 (en) * 2001-01-26 2002-08-01 Harry R. Davis Combinations of nicotinic acid and derivatives thereof and sterol absorption inhibitor(s) and treatments for vascular indications
US20020147184A1 (en) * 2001-01-26 2002-10-10 Schering Corporation Combinations of sterol absorption inhibitor(s) with blood modifier(s) for treating vascular conditions
DK1385548T3 (da) * 2001-01-26 2007-09-10 Schering Corp Kombinationer af sterolabsorptionsinhibitor(er) med (et eller flere) kardiovaskulære midler til behandling af vaskulære tilstande
SI1413331T1 (sl) * 2001-01-26 2008-02-29 Schering Corp Kombinacije fenofibrata peroksisomskega proliferator aktivirajocega receptorja (PPAR) z ezetimib zaviralcem absorpcije sterola za vaskularne indikacije
EP1785144A3 (en) * 2001-01-26 2007-05-23 Shering Corporation Combinations of bile acid sequestrant(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
JP4711600B2 (ja) * 2001-01-26 2011-06-29 シェーリング コーポレイション シトステロール血症の処置のための置換アゼチジノン化合物の使用
WO2002096415A2 (en) * 2001-05-25 2002-12-05 Schering Corporation Use of azetidinone substituted derivatives in the treatment of alzheimer's disease
US7053080B2 (en) * 2001-09-21 2006-05-30 Schering Corporation Methods and therapeutic combinations for the treatment of obesity using sterol absorption inhibitors
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
ATE411018T1 (de) * 2001-09-21 2008-10-15 Schering Corp Verfahren zur behandlung oder verhinderung von vaskulärer entzündung mit sterol-absorbierungs- inhibitor(en)
US7132415B2 (en) * 2001-09-21 2006-11-07 Schering Corporation Methods and therapeutic combinations for the treatment of xanthoma 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
EP1443912B1 (en) * 2001-10-12 2007-08-29 Elan Pharma International Limited Compositions having a combination of immediate release and controlled release characteristics
JP2005526095A (ja) * 2002-03-20 2005-09-02 エラン ファーマ インターナショナル，リミティド 脆砕性の低い急速溶解投与剤型
CA2504878A1 (en) * 2002-11-06 2004-05-27 Schering Corporation Cholesterol absorption inhibitors for the treatment of demyelination
CN100439361C (zh) 2003-03-07 2008-12-03 先灵公司 取代的2-吖丁啶酮化合物、其制剂及其治疗高胆甾醇血症的用途
CN1756755A (zh) * 2003-03-07 2006-04-05 先灵公司 取代的2－吖丁啶酮化合物、其制剂及其治疗高胆甾醇血症的用途
US7459442B2 (en) 2003-03-07 2008-12-02 Schering Corporation Substituted azetidinone compounds, processes for preparing the same, formulations and uses thereof
JP4589919B2 (ja) 2003-03-07 2010-12-01 シェーリング コーポレイション 高コレステロール血症の処置のための、置換アゼチジノン化合物、これらの処方物および使用
CA2523035C (en) * 2003-05-22 2011-04-26 Elan Pharma International Ltd. Sterilization of dispersions of nanoparticulate active agents with gamma radiation
EP1680189A2 (en) * 2003-11-05 2006-07-19 Schering Corporation Combinations of lipid modulating agents and substituted azetidinones and treatments for vascular conditions
US7544720B2 (en) * 2004-01-28 2009-06-09 Conopco, Inc. Porous polymeric materials and method of production thereof
US7491263B2 (en) 2004-04-05 2009-02-17 Technology Innovation, Llc Storage assembly
EP1870649A1 (en) 2006-06-20 2007-12-26 Octapharma AG Lyophilisation targetting defined residual moisture by limited desorption energy levels
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 (enExample) * 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 (enExample) * 1973-05-11 1975-01-14
JPS506532A (enExample) * 1973-05-22 1975-01-23

Also Published As

Publication number Publication date
DK154528B (da) 1988-11-21
NL186675B (nl) 1990-09-03
JPS5495720A (en) 1979-07-28
ES473459A1 (es) 1979-10-16
CH633445A5 (fr) 1982-12-15
FR2403078B1 (enExample) 1981-07-03
IE781341L (en) 1979-03-19
SE444645B (sv) 1986-04-28
GB2004182B (en) 1982-03-24
LU80251A1 (fr) 1979-03-07
DK154528C (da) 1989-04-10
IT1106901B (it) 1985-11-18
DE2840461C2 (enExample) 1988-10-06
NL186675C (nl) 1991-02-01
US4178695A (en) 1979-12-18
DK333678A (da) 1979-03-20
CA1097209A (en) 1981-03-10
BE870548A (fr) 1979-03-19
FR2403078A1 (fr) 1979-04-13
JPS62884B2 (enExample) 1987-01-10
NL7809522A (nl) 1979-03-21
SE7808007L (sv) 1979-03-20
IT7851099A0 (it) 1978-09-15
GB2004182A (en) 1979-03-28
DE2840461A1 (de) 1979-03-29

Similar Documents

Publication Publication Date Title
US4178695A (en) New process for preparing pharmaceutical, cosmetic or diagnostic formulations
Balassa et al. Microencapsulation in the food industry
CA2030550A1 (en) Very low temperature casting of controlled release microspheres
JPH1112140A (ja) 毛髪を脱色するための処理剤
DE19750679B4 (de) Verfahren zum Erzeugen von kaltgesprühten, verfestigten, lagerstabilen und rieselfähigen Mikrokapselsystemen sowie deren Verwendung
PT1021241E (pt) Processo para a producao de um produto sob a forma de po a partir de uma substancia ou mistura de substancias liquida
Buchheim et al. Relation between microstructure, destabilization phenomena and rheological properties of whippable emulsions
US2576842A (en) Method of making variegated ice cream
CA2175832A1 (en) High speed agitated granulation method and high speed agitated granulating machine
US4645664A (en) Microporous powder form polylactides
JP4365485B2 (ja) 多孔質リン酸カルシウムセラミックスの製造方法
Onwulata et al. Thermal properties and moisture sorption isotherms of spray‐dried encapsulated milkfat
US2653106A (en) Manufacture of alginates
US2392297A (en) Method of making finely divided gelatin products
US5376385A (en) Releasably bound active materials
CN109806385A (zh) 一种醋酸亮丙瑞林微球制剂及其制备方法
KOKUBO et al. Effect of process variables on the properties and binder distribution of granules prepared in a fluidized bed
JPS59205938A (ja) 顆粒状乾燥ヨ−グルトの製造方法
JPH02233793A (ja) 人工雪
US3396041A (en) Method of producing rehydratable, freeze-dried peanut butter products
CN110664621B (zh) 一种冻干口腔护理用品的制备方法
MOSER et al. Polymeric compositions and their method of manufacture(forming filled polymer systems using cryogenics)[Patent]
CN110236982A (zh) 快速溶解的用于化妆品的蛋白质冻干粉的制备方法及其产品和应用
SUZUKI et al. Studies on Methods of Particle Size Reduction of Medicinal Compounds. VIII. Size Reduction by Freeze-Drying and the Influence of Pharmaceutical Adjuvants on the Micromeritic Properties of Freeze-Dried Powders
JPH0463845A (ja) ポリウレタン多孔体の製造方法

Legal Events

Date Code Title Description
MK9A Patent expired