FR2197582A1 - Intra-uterine device - for prevention of implantation of blastocysts - Google Patents

Intra-uterine device - for prevention of implantation of blastocysts

Info

Publication number
FR2197582A1
FR2197582A1 FR7231388A FR7231388A FR2197582A1 FR 2197582 A1 FR2197582 A1 FR 2197582A1 FR 7231388 A FR7231388 A FR 7231388A FR 7231388 A FR7231388 A FR 7231388A FR 2197582 A1 FR2197582 A1 FR 2197582A1
Authority
FR
France
Prior art keywords
toxic
matrix
implantation
ovule
blastocysts
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.)
Granted
Application number
FR7231388A
Other languages
French (fr)
Other versions
FR2197582B1 (en
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.)
MOYER DEAN
Original Assignee
MOYER DEAN
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
Priority to BE788505D priority Critical patent/BE788505A/en
Application filed by MOYER DEAN filed Critical MOYER DEAN
Priority to FR7231388A priority patent/FR2197582A1/en
Publication of FR2197582A1 publication Critical patent/FR2197582A1/en
Application granted granted Critical
Publication of FR2197582B1 publication Critical patent/FR2197582B1/fr
Granted 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
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0034—Urogenital system, e.g. vagina, uterus, cervix, penis, scrotum, urethra, bladder; Personal lubricants
    • A61K9/0039—Devices retained in the uterus for a prolonged period, e.g. intrauterine devices for contraception

Landscapes

  • Health & Medical Sciences (AREA)
  • Reproductive Health (AREA)
  • Gynecology & Obstetrics (AREA)
  • Urology & Nephrology (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Materials For Medical Uses (AREA)

Abstract

Device comprises a solid matrix in which is dispersed a toxic-irritant or an anti-material or an antiamoebic agent and opt. an anti inflammatory agent, which agents are capable of diffusion from the surface of the matrix into the uterine mucosa at a rate wherein the device would be effective for a considerable period of time. The toxic irritant causes slight inflammation of the uterus walls with concomitant production of leucocytes which in turn contain in their cytoplasm substances which influence the implantation of the ovule and are toxic to the ovule contg. a blastocyst. The matrix may be silicone rubber or a solid support coated with the silicone.
FR7231388A 1972-09-05 1972-09-05 Intra-uterine device - for prevention of implantation of blastocysts Granted FR2197582A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BE788505D BE788505A (en) 1972-09-05 DEVICE AND METHOD FOR THE USE OF AN IRRITANT-TOXIC, ANTIPALUDEEN OR ANTIAMIBIAN MEDICINAL PRODUCT
FR7231388A FR2197582A1 (en) 1972-09-05 1972-09-05 Intra-uterine device - for prevention of implantation of blastocysts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7231388A FR2197582A1 (en) 1972-09-05 1972-09-05 Intra-uterine device - for prevention of implantation of blastocysts

Publications (2)

Publication Number Publication Date
FR2197582A1 true FR2197582A1 (en) 1974-03-29
FR2197582B1 FR2197582B1 (en) 1975-10-17

Family

ID=9103869

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7231388A Granted FR2197582A1 (en) 1972-09-05 1972-09-05 Intra-uterine device - for prevention of implantation of blastocysts

Country Status (2)

Country Link
BE (1) BE788505A (en)
FR (1) FR2197582A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0063657A1 (en) * 1981-04-29 1982-11-03 Merck & Co. Inc. Topical application of interferon inducers
FR2642306A1 (en) * 1989-01-31 1990-08-03 Zipper Jaime NOVEL PHARMACOLOGICAL AGENTS FOR FEMALE STERILIZATION BY INTRA-UTERINE AND THEIR THERAPEUTIC USE

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3279996A (en) * 1962-08-28 1966-10-18 Jr David M Long Polysiloxane carrier for controlled release of drugs and other agents
BE726454A (en) * 1968-01-04 1969-07-03
FR2113778A1 (en) * 1970-11-05 1972-06-30 Alza Corp Drug-delivery system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3279996A (en) * 1962-08-28 1966-10-18 Jr David M Long Polysiloxane carrier for controlled release of drugs and other agents
BE726454A (en) * 1968-01-04 1969-07-03
FR2113778A1 (en) * 1970-11-05 1972-06-30 Alza Corp Drug-delivery system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0063657A1 (en) * 1981-04-29 1982-11-03 Merck & Co. Inc. Topical application of interferon inducers
FR2642306A1 (en) * 1989-01-31 1990-08-03 Zipper Jaime NOVEL PHARMACOLOGICAL AGENTS FOR FEMALE STERILIZATION BY INTRA-UTERINE AND THEIR THERAPEUTIC USE
EP0380897A1 (en) * 1989-01-31 1990-08-08 Jaime Zipper Pharmaceutical agents for female sterilization by way of intrauterine administration, and their therapeutical use

Also Published As

Publication number Publication date
FR2197582B1 (en) 1975-10-17
BE788505A (en) 1973-03-07

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Legal Events

Date Code Title Description
ST Notification of lapse