FI20065636A0 - Desiccant system for controlling the moisture of inhalable powders - Google Patents

Desiccant system for controlling the moisture of inhalable powders

Info

Publication number
FI20065636A0
FI20065636A0 FI20065636A FI20065636A FI20065636A0 FI 20065636 A0 FI20065636 A0 FI 20065636A0 FI 20065636 A FI20065636 A FI 20065636A FI 20065636 A FI20065636 A FI 20065636A FI 20065636 A0 FI20065636 A0 FI 20065636A0
Authority
FI
Finland
Prior art keywords
moisture
controlling
inhalable powders
desiccant system
desiccant
Prior art date
Application number
FI20065636A
Other languages
Finnish (fi)
Swedish (sv)
Inventor
Vesa-Pekka Lehto
Original Assignee
Lab Pharma 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 Lab Pharma Ltd filed Critical Lab Pharma Ltd
Priority to FI20065636A priority Critical patent/FI20065636A0/en
Publication of FI20065636A0 publication Critical patent/FI20065636A0/en
Priority to PCT/FI2007/050486 priority patent/WO2008040841A1/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
    • 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
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/007—Pulmonary tract; Aromatherapy
    • A61K9/0073—Sprays or powders for inhalation; Aerolised or nebulised preparations generated by other means than thermal energy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
    • B01J20/043—Carbonates or bicarbonates, e.g. limestone, dolomite, aragonite
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
    • B01J20/045—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium containing sulfur, e.g. sulfates, thiosulfates, gypsum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
    • B01J20/046—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium containing halogens, e.g. halides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/2805—Sorbents inside a permeable or porous casing, e.g. inside a container, bag or membrane
    • 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
    • A61M2202/062—Desiccants
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pulmonology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hematology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Anesthesiology (AREA)
  • Otolaryngology (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Medicinal Preparation (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
FI20065636A 2006-10-04 2006-10-04 Desiccant system for controlling the moisture of inhalable powders FI20065636A0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20065636A FI20065636A0 (en) 2006-10-04 2006-10-04 Desiccant system for controlling the moisture of inhalable powders
PCT/FI2007/050486 WO2008040841A1 (en) 2006-10-04 2007-09-12 A desiccant system for the regulation of humidity in inhalation powders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20065636A FI20065636A0 (en) 2006-10-04 2006-10-04 Desiccant system for controlling the moisture of inhalable powders

Publications (1)

Publication Number Publication Date
FI20065636A0 true FI20065636A0 (en) 2006-10-04

Family

ID=37232243

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20065636A FI20065636A0 (en) 2006-10-04 2006-10-04 Desiccant system for controlling the moisture of inhalable powders

Country Status (2)

Country Link
FI (1) FI20065636A0 (en)
WO (1) WO2008040841A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11116721B2 (en) 2009-02-26 2021-09-14 Glaxo Group Limited Pharmaceutical formulations comprising 4-{(1R)-2-[(6-{2-[(2,6-dichlorobenzyl)oxy]ethoxy}hexyl)amino]-1-hydroxyethyl}-2-(hydroxymethyl) phenol
GB0921075D0 (en) 2009-12-01 2010-01-13 Glaxo Group Ltd Novel combination of the therapeutic agents
WO2012028662A1 (en) 2010-08-31 2012-03-08 Glaxo Group Limited Dry powder inhalation drug products exhibiting moisture control properties and methods of administering the same
EP2611423B2 (en) * 2010-08-31 2022-09-21 GlaxoSmithKline Intellectual Property Development Limited Dry powder inhalation drug products exhibiting moisture control properties and methods of administering the same
US10300228B2 (en) 2014-08-26 2019-05-28 Innovosciences, Llc Thermal modulation of an inhalable medicament
US10737042B2 (en) 2014-08-26 2020-08-11 Michael Edward Breede Thermal modulation of an inhalable medicament
WO2023117967A1 (en) 2021-12-21 2023-06-29 Chiesi Farmaceutici S.P.A. Dry powder formulations filled in an inhaler with improved resistance to humidity
CN118475343A (en) 2021-12-21 2024-08-09 凯西制药公司 Dry powder formulation filled in an inhaler with improved moisture resistance

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3722188A (en) * 1970-12-10 1973-03-27 J Cullen Desiccant capsule and package embodying the same
US4423080A (en) * 1975-03-10 1983-12-27 Bedrosian And Associates Controlled atmosphere produce package
US5829434A (en) * 1992-12-18 1998-11-03 Schering Corporation Inhaler for powdered medications
US5672581A (en) * 1993-01-29 1997-09-30 Aradigm Corporation Method of administration of insulin
FI95441C (en) * 1994-05-31 1996-02-12 Leiras Oy Inhaler drug chamber
US5935304A (en) * 1996-09-19 1999-08-10 United Catalysts Inc. Desiccant composition
SE0303570L (en) * 2003-12-03 2005-06-04 Microdrug Ag Moisture-sensitive medical product

Also Published As

Publication number Publication date
WO2008040841A1 (en) 2008-04-10

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Legal Events

Date Code Title Description
FD Application lapsed