CA2005714C - Transdermal estrogen/progestin dosage unit, system and process - Google Patents
Transdermal estrogen/progestin dosage unit, system and process Download PDFInfo
- Publication number
- CA2005714C CA2005714C CA002005714A CA2005714A CA2005714C CA 2005714 C CA2005714 C CA 2005714C CA 002005714 A CA002005714 A CA 002005714A CA 2005714 A CA2005714 A CA 2005714A CA 2005714 C CA2005714 C CA 2005714C
- Authority
- CA
- Canada
- Prior art keywords
- progestin
- estrogen
- transdermal
- polymer
- layer
- 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.)
- Expired - Fee Related
Links
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- A61K9/70—Web, sheet or filament bases ; Films; Fibres of the matrix type containing drug
- A61K9/7023—Transdermal patches and similar drug-containing composite devices, e.g. cataplasms
- A61K9/703—Transdermal patches and similar drug-containing composite devices, e.g. cataplasms characterised by shape or structure; Details concerning release liner or backing; Refillable patches; User-activated patches
- A61K9/7038—Transdermal patches of the drug-in-adhesive type, i.e. comprising drug in the skin-adhesive layer
- A61K9/7046—Transdermal patches of the drug-in-adhesive type, i.e. comprising drug in the skin-adhesive layer the adhesive comprising macromolecular compounds
- A61K9/7053—Transdermal patches of the drug-in-adhesive type, i.e. comprising drug in the skin-adhesive layer the adhesive comprising macromolecular compounds obtained by reactions only involving carbon to carbon unsaturated bonds, e.g. polyvinyl, polyisobutylene, polystyrene
- A61K9/7061—Polyacrylates
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- 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
- A61K9/70—Web, sheet or filament bases ; Films; Fibres of the matrix type containing drug
- A61K9/7023—Transdermal patches and similar drug-containing composite devices, e.g. cataplasms
- A61K9/703—Transdermal patches and similar drug-containing composite devices, e.g. cataplasms characterised by shape or structure; Details concerning release liner or backing; Refillable patches; User-activated patches
- A61K9/7038—Transdermal patches of the drug-in-adhesive type, i.e. comprising drug in the skin-adhesive layer
- A61K9/7046—Transdermal patches of the drug-in-adhesive type, i.e. comprising drug in the skin-adhesive layer the adhesive comprising macromolecular compounds
- A61K9/7069—Transdermal patches of the drug-in-adhesive type, i.e. comprising drug in the skin-adhesive layer the adhesive comprising macromolecular compounds obtained otherwise than by reactions only involving carbon to carbon unsaturated bonds, e.g. polysiloxane, polyesters, polyurethane, polyethylene oxide
-
- 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
- A61K9/70—Web, sheet or filament bases ; Films; Fibres of the matrix type containing drug
- A61K9/7023—Transdermal patches and similar drug-containing composite devices, e.g. cataplasms
- A61K9/703—Transdermal patches and similar drug-containing composite devices, e.g. cataplasms characterised by shape or structure; Details concerning release liner or backing; Refillable patches; User-activated patches
- A61K9/7092—Transdermal patches having multiple drug layers or reservoirs, e.g. for obtaining a specific release pattern, or for combining different drugs
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
-
- 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
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F2013/00361—Plasters
- A61F2013/00544—Plasters form or structure
-
- 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
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F2013/00361—Plasters
- A61F2013/00902—Plasters containing means
- A61F2013/00906—Plasters containing means for transcutaneous or transdermal drugs application
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- 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
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F2013/00361—Plasters
- A61F2013/00902—Plasters containing means
- A61F2013/00927—Plasters containing means with biological activity, e.g. enzymes for debriding wounds or others, collagen or growth factors
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Polymers & Plastics (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Medicinal Chemistry (AREA)
- Epidemiology (AREA)
- Pharmacology & Pharmacy (AREA)
- Food Science & Technology (AREA)
- Dermatology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Zoology (AREA)
- Biochemistry (AREA)
- Nutrition Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Vascular Medicine (AREA)
- Immunology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Husbandry (AREA)
- Botany (AREA)
- Birds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicinal Preparation (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/285,878 US5023084A (en) | 1986-12-29 | 1988-12-16 | Transdermal estrogen/progestin dosage unit, system and process |
| US07/285,878 | 1988-12-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2005714A1 CA2005714A1 (en) | 1990-06-16 |
| CA2005714C true CA2005714C (en) | 2000-08-01 |
Family
ID=23096077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002005714A Expired - Fee Related CA2005714C (en) | 1988-12-16 | 1989-12-15 | Transdermal estrogen/progestin dosage unit, system and process |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US5023084A (enExample) |
| EP (1) | EP0448644B1 (enExample) |
| JP (1) | JPH04504109A (enExample) |
| KR (1) | KR910700044A (enExample) |
| AT (1) | ATE135924T1 (enExample) |
| AU (1) | AU652336B2 (enExample) |
| CA (1) | CA2005714C (enExample) |
| DE (1) | DE68926122T2 (enExample) |
| DK (1) | DK195390A (enExample) |
| ES (1) | ES2087149T3 (enExample) |
| FI (1) | FI912856A0 (enExample) |
| NO (1) | NO903619L (enExample) |
| WO (1) | WO1990006736A1 (enExample) |
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| US4816258A (en) * | 1987-02-26 | 1989-03-28 | Alza Corporation | Transdermal contraceptive formulations |
| CH674618A5 (enExample) * | 1987-04-02 | 1990-06-29 | Ciba Geigy Ag |
-
1988
- 1988-12-16 US US07/285,878 patent/US5023084A/en not_active Expired - Fee Related
-
1989
- 1989-12-15 WO PCT/US1989/005783 patent/WO1990006736A1/en not_active Ceased
- 1989-12-15 JP JP2501908A patent/JPH04504109A/ja active Granted
- 1989-12-15 ES ES90901465T patent/ES2087149T3/es not_active Expired - Lifetime
- 1989-12-15 AT AT90901465T patent/ATE135924T1/de not_active IP Right Cessation
- 1989-12-15 CA CA002005714A patent/CA2005714C/en not_active Expired - Fee Related
- 1989-12-15 KR KR1019900701781A patent/KR910700044A/ko not_active Abandoned
- 1989-12-15 AU AU48314/90A patent/AU652336B2/en not_active Ceased
- 1989-12-15 FI FI912856A patent/FI912856A0/fi not_active Application Discontinuation
- 1989-12-15 DE DE68926122T patent/DE68926122T2/de not_active Expired - Fee Related
- 1989-12-15 EP EP90901465A patent/EP0448644B1/en not_active Expired - Lifetime
-
1990
- 1990-08-16 NO NO90903619A patent/NO903619L/no unknown
- 1990-08-16 DK DK195390A patent/DK195390A/da not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| ATE135924T1 (de) | 1996-04-15 |
| DE68926122D1 (de) | 1996-05-02 |
| FI912856A7 (fi) | 1991-06-13 |
| JPH04504109A (ja) | 1992-07-23 |
| AU652336B2 (en) | 1994-08-25 |
| DK195390D0 (da) | 1990-08-16 |
| JPH0587052B2 (enExample) | 1993-12-15 |
| US5023084A (en) | 1991-06-11 |
| EP0448644B1 (en) | 1996-03-27 |
| WO1990006736A1 (en) | 1990-06-28 |
| ES2087149T3 (es) | 1996-07-16 |
| DE68926122T2 (de) | 1996-12-19 |
| KR910700044A (ko) | 1991-03-13 |
| AU4831490A (en) | 1990-07-10 |
| NO903619L (no) | 1990-10-11 |
| EP0448644A4 (en) | 1992-01-08 |
| DK195390A (da) | 1990-10-12 |
| EP0448644A1 (en) | 1991-10-02 |
| FI912856A0 (fi) | 1991-06-13 |
| NO903619D0 (no) | 1990-08-16 |
| CA2005714A1 (en) | 1990-06-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |