CA2467462A1 - Inhalateur doseur de salmeterol - Google Patents
Inhalateur doseur de salmeterol Download PDFInfo
- Publication number
- CA2467462A1 CA2467462A1 CA002467462A CA2467462A CA2467462A1 CA 2467462 A1 CA2467462 A1 CA 2467462A1 CA 002467462 A CA002467462 A CA 002467462A CA 2467462 A CA2467462 A CA 2467462A CA 2467462 A1 CA2467462 A1 CA 2467462A1
- Authority
- CA
- Canada
- Prior art keywords
- fluorocarbon
- salmeterol
- pharmaceutical preparation
- drug formulation
- use according
- Prior art date
- Legal status (The legal status 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 status listed.)
- Abandoned
Links
- GIIZNNXWQWCKIB-UHFFFAOYSA-N Serevent Chemical compound C1=C(O)C(CO)=CC(C(O)CNCCCCCCOCCCCC=2C=CC=CC=2)=C1 GIIZNNXWQWCKIB-UHFFFAOYSA-N 0.000 title claims abstract description 58
- 229960004017 salmeterol Drugs 0.000 title claims abstract description 33
- 229940071648 metered dose inhaler Drugs 0.000 title claims abstract description 10
- 229920002313 fluoropolymer Polymers 0.000 claims abstract description 49
- 239000013583 drug formulation Substances 0.000 claims abstract description 45
- 239000003380 propellant Substances 0.000 claims abstract description 45
- 239000000203 mixture Substances 0.000 claims abstract description 36
- 150000003839 salts Chemical class 0.000 claims abstract description 36
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 claims abstract description 29
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- 230000000241 respiratory effect Effects 0.000 claims abstract description 6
- 208000023504 respiratory system disease Diseases 0.000 claims abstract description 6
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- 208000030880 Nose disease Diseases 0.000 claims abstract description 3
- 239000003814 drug Substances 0.000 claims description 30
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 19
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- 239000004812 Fluorinated ethylene propylene Substances 0.000 claims description 17
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- 239000004813 Perfluoroalkoxy alkane Substances 0.000 claims description 15
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- 239000000546 pharmaceutical excipient Substances 0.000 claims description 15
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- TXEYQDLBPFQVAA-UHFFFAOYSA-N tetrafluoromethane Chemical group FC(F)(F)F TXEYQDLBPFQVAA-UHFFFAOYSA-N 0.000 claims description 4
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- 238000009835 boiling Methods 0.000 description 2
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
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Landscapes
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Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US42237095A | 1995-04-14 | 1995-04-14 | |
US08/422,370 | 1995-04-14 | ||
US58333296A | 1996-01-05 | 1996-01-05 | |
US08/583,332 | 1996-01-05 | ||
CA002217954A CA2217954C (fr) | 1995-04-14 | 1996-04-10 | Inhalateur doseur de salmeterol |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002217954A Division CA2217954C (fr) | 1995-04-14 | 1996-04-10 | Inhalateur doseur de salmeterol |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2467462A1 true CA2467462A1 (fr) | 1996-10-17 |
Family
ID=32659566
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002467462A Abandoned CA2467462A1 (fr) | 1995-04-14 | 1996-04-10 | Inhalateur doseur de salmeterol |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2467462A1 (fr) |
-
1996
- 1996-04-10 CA CA002467462A patent/CA2467462A1/fr not_active Abandoned
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Legal Events
Date | Code | Title | Description |
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EEER | Examination request | ||
FZDE | Dead |