CH455157A - Device for inhalation of drugs in a finely divided state - Google Patents

Device for inhalation of drugs in a finely divided state

Info

Publication number
CH455157A
CH455157A CH350766A CH350766A CH455157A CH 455157 A CH455157 A CH 455157A CH 350766 A CH350766 A CH 350766A CH 350766 A CH350766 A CH 350766A CH 455157 A CH455157 A CH 455157A
Authority
CH
Switzerland
Prior art keywords
inhalation
drugs
finely divided
divided state
state
Prior art date
Application number
CH350766A
Other languages
French (fr)
Inventor
Roger Edward Collingwood Altounyan
Harry Howell
Original Assignee
Fisons Pharmaceuticals Ltd
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 Fisons Pharmaceuticals Ltd filed Critical Fisons Pharmaceuticals Ltd
Publication of CH455157A publication Critical patent/CH455157A/en

Links

Classifications

    • 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
    • A61M15/00—Inhalators
    • A61M15/0028—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up
    • 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
    • A61M15/00—Inhalators
    • A61M15/0028—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up
    • A61M15/003—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up using capsules, e.g. to be perforated or broken-up
    • A61M15/0033—Details of the piercing or cutting means
    • A61M15/0035—Piercing means
    • 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
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/06—Solids
    • A61M2202/064—Powder
    • 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
    • A61M2206/00—Characteristics of a physical parameter; associated device therefor
    • A61M2206/10—Flow characteristics
    • A61M2206/14—Static flow deviators in tubes disturbing laminar flow in tubes, e.g. archimedes screws

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Preparation (AREA)
CH350766A 1965-03-19 1966-03-11 Device for inhalation of drugs in a finely divided state CH455157A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB11697/65A GB1122284A (en) 1965-03-19 1965-03-19 Inhalation device
GB4356365 1965-10-14
BE691950A BE691950A (en) 1965-03-19 1965-10-14 Inhaler device

Publications (1)

Publication Number Publication Date
CH455157A true CH455157A (en) 1968-04-30

Family

ID=42739242

Family Applications (1)

Application Number Title Priority Date Filing Date
CH350766A CH455157A (en) 1965-03-19 1966-03-11 Device for inhalation of drugs in a finely divided state

Country Status (6)

Country Link
BE (1) BE691950A (en)
CH (1) CH455157A (en)
DE (1) DE1491715B2 (en)
FR (1) FR1471722A (en)
GB (1) GB1122284A (en)
SE (1) SE316265B (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1268051A (en) * 1968-06-07 1972-03-22 Fisons Pharmaceuticals Ltd Inhalation device
GB1381872A (en) * 1971-06-22 1975-01-29 Fisons Ltd Pharmaceutical compositions for inhalation
GB1404338A (en) * 1972-08-04 1975-08-28 Beecham Group Ltd Device for the inhalation of medicaments
GB1392945A (en) * 1972-08-23 1975-05-07 Fisons Ltd Inhalation device
GB1459426A (en) * 1973-02-26 1976-12-22 Allen & Hanburys Ltd Inhalation devices
DE2535258C2 (en) * 1974-08-10 1993-06-03 Fisons Plc, Ipswich, Suffolk Inhalable drug in pellet form
GB1598053A (en) * 1978-01-31 1981-09-16 Fisons Ltd Pocket inhaler
US5176132A (en) * 1989-05-31 1993-01-05 Fisons Plc Medicament inhalation device and formulation
US5327883A (en) * 1991-05-20 1994-07-12 Dura Pharmaceuticals, Inc. Apparatus for aerosolizing powdered medicine and process and using
US6582728B1 (en) 1992-07-08 2003-06-24 Inhale Therapeutic Systems, Inc. Spray drying of macromolecules to produce inhaleable dry powders
ES2179831T3 (en) 1992-09-29 2003-02-01 Inhale Therapeutic Syst RELEASE IN THE LUNGS OF ACTIVE FRAGMENTS OF PARTIROIDIAN HORMONE.
DE4239402A1 (en) * 1992-11-24 1994-05-26 Bayer Ag Multiple dosage powder inhaler - has acceleration channel and dwell chamber for uniformly high drug dispersion
DE4318455A1 (en) 1993-06-03 1994-12-08 Boehringer Ingelheim Kg Capsule holder
NZ281112A (en) 1994-03-07 1998-04-27 Inhale Therapeutic Syst Powdered insulin delivered as an aerosol
US6290991B1 (en) 1994-12-02 2001-09-18 Quandrant Holdings Cambridge Limited Solid dose delivery vehicle and methods of making same
GB0027357D0 (en) 2000-11-09 2000-12-27 Bradford Particle Design Plc Particle formation methods and their products
DE10128779A1 (en) † 2001-06-13 2003-01-02 Boehringer Ingelheim Pharma Process for cleaning hard gelatin capsules
EP1844805A1 (en) 2006-04-13 2007-10-17 Boehringer Ingelheim Pharma GmbH & Co.KG Inhaler
MX350838B (en) 2011-02-11 2017-09-18 Grain Proc Corporation * Salt composition.

Also Published As

Publication number Publication date
GB1122284A (en) 1968-08-07
DE1491715A1 (en) 1969-06-12
DE1491715B2 (en) 1976-12-29
BE691950A (en) 1967-06-29
SE316265B (en) 1969-10-20
FR1471722A (en) 1967-03-03

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