BE820784A - Dispositif de liberation de produit a vitesse constante - Google Patents

Dispositif de liberation de produit a vitesse constante

Info

Publication number
BE820784A
BE820784A BE149285A BE149285A BE820784A BE 820784 A BE820784 A BE 820784A BE 149285 A BE149285 A BE 149285A BE 149285 A BE149285 A BE 149285A BE 820784 A BE820784 A BE 820784A
Authority
BE
Belgium
Prior art keywords
constant speed
release device
product release
speed product
constant
Prior art date
Application number
BE149285A
Other languages
English (en)
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 filed Critical
Publication of BE820784A publication Critical patent/BE820784A/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J3/00—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
    • A61J3/08—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms into the form of suppositories or sticks
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/0089—Regulating or controlling systems
    • A01M7/0092—Adding active material
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F6/00—Contraceptive devices; Pessaries; Applicators therefor
    • A61F6/06—Contraceptive devices; Pessaries; Applicators therefor for use by females
    • A61F6/14—Contraceptive devices; Pessaries; Applicators therefor for use by females intra-uterine type
    • 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
    • A61K9/0002—Galenical forms characterised by the drug release technique; Application systems commanded by energy
    • A61K9/0004—Osmotic delivery systems; Sustained release driven by osmosis, thermal energy or gas
    • 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
    • A61K9/2072—Pills, tablets, discs, rods characterised by shape, structure or size; Tablets with holes, special break lines or identification marks; Partially coated tablets; Disintegrating flat shaped forms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
    • A61M31/002—Devices for releasing a drug at a continuous and controlled rate for a prolonged period of time
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Biomedical Technology (AREA)
  • Epidemiology (AREA)
  • Anesthesiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Hematology (AREA)
  • Insects & Arthropods (AREA)
  • Vascular Medicine (AREA)
  • Reproductive Health (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Dermatology (AREA)
  • Medical Informatics (AREA)
  • Medicinal Preparation (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
BE149285A 1973-10-11 1974-10-07 Dispositif de liberation de produit a vitesse constante BE820784A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00405616A US3851648A (en) 1973-10-11 1973-10-11 Zero-order release device

Publications (1)

Publication Number Publication Date
BE820784A true BE820784A (fr) 1975-04-07

Family

ID=23604450

Family Applications (1)

Application Number Title Priority Date Filing Date
BE149285A BE820784A (fr) 1973-10-11 1974-10-07 Dispositif de liberation de produit a vitesse constante

Country Status (10)

Country Link
US (1) US3851648A (fr)
JP (1) JPS584574B2 (fr)
AU (1) AU7393374A (fr)
BE (1) BE820784A (fr)
DE (1) DE2448631A1 (fr)
DK (1) DK533074A (fr)
FR (1) FR2247398B3 (fr)
NL (1) NL7413243A (fr)
SE (1) SE7412787L (fr)
ZA (1) ZA746099B (fr)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3924622A (en) * 1973-10-11 1975-12-09 Mead Johnson & Co Zero-order release method
US3926188A (en) * 1974-11-14 1975-12-16 Alza Corp Laminated drug dispenser
US3977404A (en) * 1975-09-08 1976-08-31 Alza Corporation Osmotic device having microporous reservoir
US4034758A (en) * 1975-09-08 1977-07-12 Alza Corporation Osmotic therapeutic system for administering medicament
JPS603286B2 (ja) * 1977-03-03 1985-01-26 日本化薬株式会社 定速溶出性製剤
US4290426A (en) * 1978-05-04 1981-09-22 Alza Corporation Dispenser for dispensing beneficial agent
GB2077586A (en) * 1980-06-12 1981-12-23 Standard Telephones Cables Ltd Sustained-release device
DE3040978A1 (de) * 1980-10-28 1982-05-27 Schering Ag, 1000 Berlin Und 4619 Bergkamen Vaginalring
US4863445A (en) * 1984-07-30 1989-09-05 Baxter Travenol Laboratories, Inc. Assembly for inhibiting microbial growth in collected fluid
US4948592A (en) * 1986-05-09 1990-08-14 Alza Corporation Pulsed drug delivery
US4986987A (en) * 1986-05-09 1991-01-22 Alza Corporation Pulsed drug delivery
US5200196A (en) * 1986-05-09 1993-04-06 Alza Corporation Improvement in pulsed drug therapy
FR2599624B2 (fr) * 1986-06-09 1990-06-29 Virbac Dispositif a liberation programmee
US4803076A (en) * 1986-09-04 1989-02-07 Pfizer Inc. Controlled release device for an active substance
US5114719A (en) * 1987-04-29 1992-05-19 Sabel Bernhard A Extended drug delivery of small, water-soluble molecules
US4792448A (en) * 1987-06-11 1988-12-20 Pfizer Inc. Generic zero order controlled drug delivery system
US6764697B1 (en) * 1991-06-27 2004-07-20 Alza Corporation System for delaying drug delivery up to seven hours
DE69207863T2 (de) * 1991-11-13 1996-06-05 Glaxo Canada Vorrichtung zur kontrollierten Wirkstoffreigabe
US5256440A (en) * 1992-06-22 1993-10-26 Merck & Co., Inc. Process for producing a tablet core aperture
DE4341442C2 (de) * 1993-12-04 1998-11-05 Lohmann Therapie Syst Lts Vorrichtung zur kontrollierten Freisetzung von Wirkstoffen sowie ihre Verwendung
DE4431653C2 (de) * 1994-09-06 2000-01-20 Lohmann Therapie Syst Lts Manteltablette zur kontrollierten Freisetzung von Wirkstoffen, ein Verfahren zu ihrer Herstellung und ihre Verwendung
EP0944382A1 (fr) 1996-09-30 1999-09-29 Brigham & Women's Hospital Methodes et composes destines au traitement de l'hemorragie uterine anormale
US6569152B2 (en) 2000-03-21 2003-05-27 Farrington Pharmaceuticals, Llc Sustained release delivery systems for solutes
US6960357B2 (en) 2001-05-25 2005-11-01 Mistral Pharma Inc. Chemical delivery device
BR0215262A (pt) * 2001-12-20 2004-12-28 Pharmacia Corp Formas de dosagem com liberação sustentada de ordem zero e processo para a fabricação das mesmas
WO2006084083A2 (fr) * 2005-02-03 2006-08-10 Duramed Pharmaceuticals, Inc. Dispositifs de distribution d'agents dans le tractus vaginal
US8691272B2 (en) * 2005-12-30 2014-04-08 Intelgenx Corp. Multilayer tablet
US20110136815A1 (en) 2009-12-08 2011-06-09 Horst Zerbe Solid oral film dosage forms and methods for making same
US10610528B2 (en) 2009-12-08 2020-04-07 Intelgenx Corp. Solid oral film dosage forms and methods for making same
US10058092B2 (en) 2012-04-13 2018-08-28 Sumatics, Llc Apparatus and method for controlled release of botanical fumigant pesticides

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US827706A (en) * 1906-01-02 1906-08-07 John R Callahan Combined roost and nest-support.
US2045941A (en) * 1935-03-11 1936-06-30 Samuel C Brody Support and dispensing device
US2139404A (en) * 1937-05-21 1938-12-06 Sidney J Evans Chemical receptacle for attachment to garment hangers
US3545439A (en) * 1968-01-04 1970-12-08 Upjohn Co Medicated devices and methods
US3661326A (en) * 1970-01-07 1972-05-09 Milton A Wilson Insecticide and repellant holder for attachment to garbage can lid
US3677711A (en) * 1970-03-25 1972-07-18 World Ind Inc Plural cavity toroidal float pool chemical package
US3641237A (en) * 1970-09-30 1972-02-08 Nat Patent Dev Corp Zero order release constant elution rate drug dosage

Also Published As

Publication number Publication date
JPS5066475A (fr) 1975-06-04
DE2448631A1 (de) 1975-04-17
FR2247398B3 (fr) 1977-07-08
FR2247398A1 (fr) 1975-05-09
AU7393374A (en) 1976-04-08
JPS584574B2 (ja) 1983-01-27
US3851648A (en) 1974-12-03
SE7412787L (fr) 1975-04-14
ZA746099B (en) 1975-11-26
DK533074A (fr) 1975-06-16
NL7413243A (nl) 1975-04-15

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