IE40619L - Device for continuous release of active agent into an¹aqueous environment - Google Patents
Device for continuous release of active agent into an¹aqueous environmentInfo
- Publication number
- IE40619L IE40619L IE740784A IE78474A IE40619L IE 40619 L IE40619 L IE 40619L IE 740784 A IE740784 A IE 740784A IE 78474 A IE78474 A IE 78474A IE 40619 L IE40619 L IE 40619L
- Authority
- IE
- Ireland
- Prior art keywords
- an1aqueous
- environment
- active agent
- continuous release
- april
- Prior art date
Links
Classifications
-
- 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
- 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
- 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
- A61F6/142—Wirelike structures, e.g. loops, rings, spirals
- A61F6/144—Wirelike structures, e.g. loops, rings, spirals with T-configuration
-
- 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
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/0008—Introducing ophthalmic products into the ocular cavity or retaining products therein
- A61F9/0017—Introducing ophthalmic products into the ocular cavity or retaining products therein implantable in, or in contact with, the eye, e.g. ocular inserts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P27/00—Drugs for disorders of the senses
- A61P27/02—Ophthalmic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
Landscapes
- Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Pharmacology & Pharmacy (AREA)
- Chemical & Material Sciences (AREA)
- Vascular Medicine (AREA)
- Medicinal Chemistry (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Ophthalmology & Optometry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Organic Chemistry (AREA)
- Reproductive Health (AREA)
- Epidemiology (AREA)
- Medicinal Preparation (AREA)
- Fertilizers (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Cultivation Of Plants (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
1425550 Fertilizer composition ALZA CORP 9 April 1974 [25 April 1973] 15673/74 Heading C1B [Also in Division A5] Monobasic ammonium phosphate is ground to an average particle size of 40 microns and mixed with plasticized polyvinylchloride extruded through a die to form a continous rod which is coated with an impermeable coating and chopped into pieces which are capable of imbibing water through the cut ends and gradually releasing fertilizer over a period of hours (Example 7).
[GB1425550A]
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US35435973A | 1973-04-25 | 1973-04-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
IE40619L true IE40619L (en) | 1974-10-25 |
IE40619B1 IE40619B1 (en) | 1979-07-18 |
Family
ID=23392974
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IE784/74A IE40619B1 (en) | 1973-04-25 | 1974-04-11 | Device for releasing acitive agent and process for producing the same |
Country Status (18)
Country | Link |
---|---|
JP (1) | JPS6210205B2 (en) |
AR (1) | AR201319A1 (en) |
AT (1) | AT348129B (en) |
BE (1) | BE814123A (en) |
BR (1) | BR7403339D0 (en) |
CA (1) | CA1009956A (en) |
CH (1) | CH595098A5 (en) |
DE (1) | DE2419795C2 (en) |
DK (1) | DK145774C (en) |
ES (2) | ES425644A1 (en) |
FR (1) | FR2227010B1 (en) |
GB (1) | GB1425550A (en) |
IE (1) | IE40619B1 (en) |
IL (1) | IL44649A (en) |
IT (1) | IT1011788B (en) |
NL (1) | NL188077C (en) |
SE (1) | SE433441B (en) |
ZA (1) | ZA742639B (en) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5019292B2 (en) * | 1972-09-13 | 1975-07-05 | ||
GB1503116A (en) * | 1975-07-28 | 1978-03-08 | Alza Corp | Sustained release drug delivery devices |
HU174057B (en) * | 1976-09-17 | 1979-10-28 | Richter Gedeon Vegyeszet | Coating material for the regulated release of the active substance in biologically active preparations and process for preparing such preparations with regulated release of the active substance |
GB1561204A (en) * | 1977-06-01 | 1980-02-13 | Ici Ltd | Sustained release pharmaceutical composition |
GB1601923A (en) * | 1977-06-09 | 1981-11-04 | Beecham Group Ltd | Sustained release compositions |
DE2966275D1 (en) * | 1978-11-07 | 1983-11-10 | Beecham Group Plc | Device for oral administration to a ruminant animal |
US4281654A (en) * | 1980-04-07 | 1981-08-04 | Alza Corporation | Drug delivery system for controlled ocular therapy |
GB2077586A (en) * | 1980-06-12 | 1981-12-23 | Standard Telephones Cables Ltd | Sustained-release device |
GB2109237B (en) * | 1981-11-18 | 1985-12-18 | Standard Telephones Cables Ltd | Composite materials |
SE440313B (en) * | 1983-12-05 | 1985-07-29 | Moelnlycke Ab | FOR INTERMITTENT CATETERIZATION OF WOMEN PROVIDED AIDS |
NL8400339A (en) * | 1984-02-03 | 1985-09-02 | Tno | COMPOSITION AND METHOD FOR SUSTAINING WOOD. |
DE3610878A1 (en) * | 1986-04-01 | 1987-10-08 | Boehringer Ingelheim Kg | PELLET SHAPES |
FR2623087A1 (en) * | 1987-03-13 | 1989-05-19 | Medic 44 Sarl | Active male and/or female condom device |
US5302397A (en) * | 1991-11-19 | 1994-04-12 | Amsden Brian G | Polymer-based drug delivery system |
DE4241662A1 (en) * | 1992-12-04 | 1994-06-30 | Schering Ag | Combination of a contraceptive device for the uterus and a corresponding introducer |
GB0122318D0 (en) * | 2001-09-14 | 2001-11-07 | Novartis Ag | Organic compounds |
SG10201811846VA (en) * | 2018-12-31 | 2020-07-29 | PS Global Sdn Bhd | An article for enriching soil fertility |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA988849A (en) * | 1969-06-16 | 1976-05-11 | Antonio Scommegna | Anti-fertility device |
AU454482B2 (en) * | 1970-11-05 | 1974-10-15 | Alza Corporation | Drug-delivery system |
-
1974
- 1974-04-09 GB GB1567374A patent/GB1425550A/en not_active Expired
- 1974-04-11 IE IE784/74A patent/IE40619B1/en unknown
- 1974-04-16 IL IL44649A patent/IL44649A/en unknown
- 1974-04-19 DK DK217474A patent/DK145774C/en active
- 1974-04-23 CA CA198,003A patent/CA1009956A/en not_active Expired
- 1974-04-24 BR BR3339/74A patent/BR7403339D0/en unknown
- 1974-04-24 BE BE143557A patent/BE814123A/en not_active IP Right Cessation
- 1974-04-24 SE SE7405521A patent/SE433441B/en not_active IP Right Cessation
- 1974-04-24 DE DE2419795A patent/DE2419795C2/en not_active Expired
- 1974-04-24 ES ES425644A patent/ES425644A1/en not_active Expired
- 1974-04-24 AT AT338574A patent/AT348129B/en not_active IP Right Cessation
- 1974-04-25 CH CH570674A patent/CH595098A5/xx not_active IP Right Cessation
- 1974-04-25 NL NLAANVRAGE7405605,A patent/NL188077C/en active Search and Examination
- 1974-04-25 JP JP49047092A patent/JPS6210205B2/ja not_active Expired
- 1974-04-25 FR FR7414439A patent/FR2227010B1/fr not_active Expired
- 1974-04-25 ZA ZA00742639A patent/ZA742639B/en unknown
- 1974-04-25 AR AR253476A patent/AR201319A1/en active
- 1974-04-26 IT IT68321/74A patent/IT1011788B/en active
-
1976
- 1976-04-13 ES ES446992A patent/ES446992A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL188077C (en) | 1992-04-01 |
JPS6210205B2 (en) | 1987-03-05 |
DK145774B (en) | 1983-02-28 |
AR201319A1 (en) | 1975-02-28 |
SE433441B (en) | 1984-05-28 |
IT1011788B (en) | 1977-02-10 |
ES425644A1 (en) | 1977-04-16 |
ES446992A1 (en) | 1977-07-01 |
ZA742639B (en) | 1975-05-28 |
CH595098A5 (en) | 1978-01-31 |
ATA338574A (en) | 1978-06-15 |
NL7405605A (en) | 1974-10-29 |
BE814123A (en) | 1974-08-16 |
DK145774C (en) | 1983-08-22 |
FR2227010A1 (en) | 1974-11-22 |
GB1425550A (en) | 1976-02-18 |
DE2419795A1 (en) | 1974-11-14 |
IL44649A0 (en) | 1974-06-30 |
DE2419795C2 (en) | 1986-10-09 |
BR7403339D0 (en) | 1974-12-03 |
IE40619B1 (en) | 1979-07-18 |
AU6807074A (en) | 1975-10-23 |
IL44649A (en) | 1976-06-30 |
JPS5019291A (en) | 1975-02-28 |
FR2227010B1 (en) | 1978-02-03 |
AT348129B (en) | 1979-01-25 |
CA1009956A (en) | 1977-05-10 |
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