JPS52105207A - Improved article having controlled release property - Google Patents

Improved article having controlled release property

Info

Publication number
JPS52105207A
JPS52105207A JP14758176A JP14758176A JPS52105207A JP S52105207 A JPS52105207 A JP S52105207A JP 14758176 A JP14758176 A JP 14758176A JP 14758176 A JP14758176 A JP 14758176A JP S52105207 A JPS52105207 A JP S52105207A
Authority
JP
Japan
Prior art keywords
controlled release
release property
improved article
article
improved
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.)
Pending
Application number
JP14758176A
Other languages
English (en)
Japanese (ja)
Inventor
Jiin Roorin Robaato
Uiriamu Gujiyon Toomasu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Procter and Gamble Co
Original Assignee
Procter and Gamble Co
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 Procter and Gamble Co filed Critical Procter and Gamble Co
Publication of JPS52105207A publication Critical patent/JPS52105207A/ja
Pending legal-status Critical Current

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
    • A61K9/0087—Galenical forms not covered by A61K9/02 - A61K9/7023
    • A61K9/009—Sachets, pouches characterised by the material or function of the envelope
    • 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
    • A61F6/08—Pessaries, i.e. devices worn in the vagina to support the uterus, remedy a malposition or prevent conception, e.g. combined with devices protecting against contagion
    • 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
    • A61K9/0034—Urogenital system, e.g. vagina, uterus, cervix, penis, scrotum, urethra, bladder; Personal lubricants
    • A61K9/0036—Devices retained in the vagina or cervix for a prolonged period, e.g. intravaginal rings, medicated tampons, medicated diaphragms
    • 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
    • A61K9/0087—Galenical forms not covered by A61K9/02 - A61K9/7023
    • A61K9/0092—Hollow drug-filled fibres, tubes of the core-shell type, coated fibres, coated rods, microtubules or nanotubes
    • 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
    • A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
    • A61M31/002—Devices for releasing a drug at a continuous and controlled rate for a prolonged period of time

Landscapes

  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Reproductive Health (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Gynecology & Obstetrics (AREA)
  • Nanotechnology (AREA)
  • Urology & Nephrology (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Medicinal Preparation (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
JP14758176A 1975-12-08 1976-12-08 Improved article having controlled release property Pending JPS52105207A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/638,775 US4031202A (en) 1975-12-08 1975-12-08 Controlled release contraceptive article

Publications (1)

Publication Number Publication Date
JPS52105207A true JPS52105207A (en) 1977-09-03

Family

ID=24561370

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14758176A Pending JPS52105207A (en) 1975-12-08 1976-12-08 Improved article having controlled release property

Country Status (7)

Country Link
US (1) US4031202A (OSRAM)
JP (1) JPS52105207A (OSRAM)
CA (1) CA1076478A (OSRAM)
DE (1) DE2657782A1 (OSRAM)
FR (1) FR2374900A1 (OSRAM)
GB (1) GB1561645A (OSRAM)
NL (1) NL7614327A (OSRAM)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1147476A (en) * 1975-03-19 1977-09-01 Procter & Gamble Controlled release article
US4145408A (en) * 1976-08-16 1979-03-20 The Procter & Gamble Company Controlled release article
US4219016A (en) * 1978-12-07 1980-08-26 The Procter & Gamble Company Vaginal contraceptive
EP0009518B1 (en) * 1978-10-04 1983-07-06 THE PROCTER & GAMBLE COMPANY Vaginal contraceptive device
US4200090A (en) * 1979-01-15 1980-04-29 The Procter & Gamble Company Vaginal contraceptive and method of using
US4341728A (en) * 1979-12-20 1982-07-27 The Population Council, Inc. Method for making an IUD with shrinking of a medicated attachment onto a support
US4304226A (en) * 1980-03-03 1981-12-08 The Procter & Gamble Company Vaginal contraceptive
HU186134B (en) * 1982-10-07 1985-06-28 Andras Kovacs Process for the production of contraceptive suppository tablets
US4563184A (en) * 1983-10-17 1986-01-07 Bernard Korol Synthetic resin wound dressing and method of treatment using same
US4576817A (en) * 1984-06-07 1986-03-18 Laclede Professional Products, Inc. Enzymatic bandages and pads
US4707362A (en) * 1985-02-15 1987-11-17 Biotek, Inc. Sustained release composition
NL8600250A (nl) * 1986-02-01 1987-09-01 Fundatech Sa Vaginaal anticonceptiemiddel.

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2777796A (en) * 1951-11-30 1957-01-15 Nathaniel M Elias Spermicidal composition
US3108043A (en) * 1960-05-09 1963-10-22 Ortho Pharma Corp Spermicidal sheet-like material
GB1021924A (en) * 1962-06-22 1966-03-09 Smith Kline French Lab Improvements in or relating to method of preparing sustained release tablets
FR1462161A (fr) * 1963-06-14 1966-04-15 Crookes Lab Ltd Procédé de fabrication de suppositoires
US3777015A (en) * 1970-01-19 1973-12-04 Alza Corp Device for suppressing fertility
US3760805A (en) * 1971-01-13 1973-09-25 Alza Corp Osmotic dispenser with collapsible supply container
US3760984A (en) * 1971-09-29 1973-09-25 Alza Corp Osmotically powered agent dispensing device with filling means
BE789524A (fr) * 1971-09-30 1973-01-15 Alza Corp Dispositif de liberation de medicaments
US3948254A (en) * 1971-11-08 1976-04-06 Alza Corporation Novel drug delivery device
US3845770A (en) * 1972-06-05 1974-11-05 Alza Corp Osmatic dispensing device for releasing beneficial agent
AU1147476A (en) * 1975-03-19 1977-09-01 Procter & Gamble Controlled release article

Also Published As

Publication number Publication date
CA1076478A (en) 1980-04-29
GB1561645A (en) 1980-02-27
FR2374900A1 (fr) 1978-07-21
US4031202A (en) 1977-06-21
FR2374900B1 (OSRAM) 1979-04-13
NL7614327A (nl) 1978-06-27
DE2657782A1 (de) 1978-06-29

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