ES450235A1 - Procedimiento para la preparacion de un producto base de su-positorio vaginal para fines medicinales, como soporte para un agente espermicida. - Google Patents
Procedimiento para la preparacion de un producto base de su-positorio vaginal para fines medicinales, como soporte para un agente espermicida.Info
- Publication number
- ES450235A1 ES450235A1 ES450235A ES450235A ES450235A1 ES 450235 A1 ES450235 A1 ES 450235A1 ES 450235 A ES450235 A ES 450235A ES 450235 A ES450235 A ES 450235A ES 450235 A1 ES450235 A1 ES 450235A1
- Authority
- ES
- Spain
- Prior art keywords
- suppository
- water
- 2vaginal
- contraception
- predetermined
- 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
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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S424/00—Drug, bio-affecting and body treating compositions
- Y10S424/14—Topical contraceptives and spermacides
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S424/00—Drug, bio-affecting and body treating compositions
- Y10S424/15—Suppositories
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Public Health (AREA)
- Urology & Nephrology (AREA)
- Reproductive Health (AREA)
- Gynecology & Obstetrics (AREA)
- Veterinary Medicine (AREA)
- Medicinal Preparation (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Procedimiento para la preparación de un producto base de supositorio vaginal para fines medicinales como soporte para un agente espermicida, consistente esencialmente en un material polímero sólido soluble en agua, que se derrite a temperaturas del cuerpo, un agente espumante operativo cuando el supositorio se disuelve en medio acuoso para generar un gas formador de espuma, y un agente estabilizante de espuma, caracterizado porque comprende la etapa de mezclar el material polímero con el agente espumante y un agente estabilizante de espuma comprendiendo un surfactante, que es eficaz para reducir la tensión superficial de agua a menos de 45 dinas por centímetro y lacto-albúmina, mientras el material polímero está en estado fluido o derretido y enfriando la fusión y formándola con moldes adecuados o formas para producir un producto supositorio moldeado, que es un sólido a temperaturas ambiente y que se caracteriza por tener el deseado contorno y por tener características mejoradas de estabilidad de espuma al ponerse en contacto con agua o fluido acuoso.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762602297 DE2602297B1 (de) | 1976-01-22 | 1976-01-22 | Vaginalzaepfchen zur empfaengnisverhuetung mit einem gehalt an milchalbumin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES450235A1 true ES450235A1 (es) | 1978-06-01 |
Family
ID=5968002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES450235A Expired ES450235A1 (es) | 1976-01-22 | 1976-07-28 | Procedimiento para la preparacion de un producto base de su-positorio vaginal para fines medicinales, como soporte para un agente espermicida. |
Country Status (23)
| Country | Link |
|---|---|
| US (1) | US4323548A (es) |
| JP (1) | JPS5294415A (es) |
| AT (1) | AT344913B (es) |
| AU (1) | AU510861B2 (es) |
| BE (1) | BE845941A (es) |
| CA (1) | CA1073356A (es) |
| CH (1) | CH621259A5 (es) |
| DE (1) | DE2602297B1 (es) |
| DK (1) | DK147153C (es) |
| ES (1) | ES450235A1 (es) |
| FI (1) | FI63171C (es) |
| FR (1) | FR2338697A1 (es) |
| GB (1) | GB1508396A (es) |
| GR (1) | GR61119B (es) |
| IE (1) | IE43410B1 (es) |
| MX (1) | MX3971E (es) |
| NL (1) | NL7608599A (es) |
| NO (1) | NO145816C (es) |
| NZ (1) | NZ181585A (es) |
| PT (1) | PT65427B (es) |
| SE (1) | SE428344B (es) |
| TR (1) | TR19800A (es) |
| ZA (1) | ZA764397B (es) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4322399A (en) * | 1979-10-19 | 1982-03-30 | Ortho Pharmaceutical Corporation | Vaginal suppository |
| JPS58152809A (ja) * | 1982-03-05 | 1983-09-10 | Eisai Co Ltd | 安定な発泡性「膣」坐剤 |
| HU186134B (en) * | 1982-10-07 | 1985-06-28 | Andras Kovacs | Process for the production of contraceptive suppository tablets |
| US4511558A (en) * | 1983-05-16 | 1985-04-16 | University Patents, Inc. | Alpha-lactalbumin contraceptive |
| US4816257A (en) * | 1985-09-20 | 1989-03-28 | Research & Education Institute, Harbor-Ucla Medical Center Inc. | Method for producing an in vivo environment suitable for human embryo transfer |
| AU683419B2 (en) * | 1992-06-30 | 1997-11-13 | Government Of The United States Of America, As Represented By The Secretary Of The Department Of Health And Human Services, The | Method for producing viral protective barrier materials |
| ES2291333T3 (es) * | 2000-06-27 | 2008-03-01 | Qualilife Pharmaceuticals Inc. | Composiciones y metodos para el tratamiento de la respuesta sexual de las mujeres. |
| DE10221089A1 (de) * | 2002-05-11 | 2003-11-27 | Ferdinand Schmitt | Suppositorium |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2467884A (en) * | 1944-02-02 | 1949-04-19 | Nathaniel M Elias | Spermicides |
| DE2129570C3 (de) * | 1971-06-15 | 1980-06-26 | Hermes Suesstoff Ag, Zuerich (Schweiz) | Mit Milch- oder Sojaeiweiß feuchtigkeitsstabilisierte Brausemischung |
| DE2213604C2 (de) * | 1972-03-21 | 1975-08-14 | Merz & Co, 6000 Frankfurt | Vaginalzäpfchen zur Empfängnisverhütung |
-
1976
- 1976-01-22 DE DE19762602297 patent/DE2602297B1/de active Granted
- 1976-07-20 FI FI762084A patent/FI63171C/fi not_active IP Right Cessation
- 1976-07-20 DK DK327176A patent/DK147153C/da not_active IP Right Cessation
- 1976-07-20 SE SE7608274A patent/SE428344B/xx unknown
- 1976-07-20 NO NO762524A patent/NO145816C/no unknown
- 1976-07-22 ZA ZA764397A patent/ZA764397B/xx unknown
- 1976-07-23 CA CA257,714A patent/CA1073356A/en not_active Expired
- 1976-07-26 JP JP8831776A patent/JPS5294415A/ja active Pending
- 1976-07-27 NZ NZ181585A patent/NZ181585A/xx unknown
- 1976-07-27 GR GR51352A patent/GR61119B/el unknown
- 1976-07-28 ES ES450235A patent/ES450235A1/es not_active Expired
- 1976-07-29 IE IE1692/76A patent/IE43410B1/en unknown
- 1976-07-30 PT PT65427A patent/PT65427B/pt unknown
- 1976-07-30 GB GB31398/76A patent/GB1508396A/en not_active Expired
- 1976-08-02 NL NL7608599A patent/NL7608599A/xx not_active Application Discontinuation
- 1976-08-03 CH CH965476A patent/CH621259A5/de not_active IP Right Cessation
- 1976-09-06 AU AU17473/76A patent/AU510861B2/en not_active Expired
- 1976-09-06 AT AT658976A patent/AT344913B/de not_active IP Right Cessation
- 1976-09-08 BE BE170427A patent/BE845941A/xx not_active IP Right Cessation
- 1976-09-17 FR FR7628034A patent/FR2338697A1/fr active Granted
- 1976-10-08 MX MX764967U patent/MX3971E/es unknown
-
1977
- 1977-01-10 TR TR19800A patent/TR19800A/xx unknown
-
1978
- 1978-12-22 US US05/972,228 patent/US4323548A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| BE845941A (fr) | 1976-12-31 |
| AU510861B2 (en) | 1980-07-17 |
| FI762084A (es) | 1977-07-23 |
| SE428344B (sv) | 1983-06-27 |
| SE7608274L (sv) | 1977-07-23 |
| DK147153C (da) | 1984-10-29 |
| MX3971E (es) | 1981-10-20 |
| ZA764397B (en) | 1977-07-27 |
| NO145816B (no) | 1982-03-01 |
| IE43410B1 (en) | 1981-02-25 |
| IE43410L (en) | 1977-07-22 |
| AT344913B (de) | 1978-08-25 |
| NO762524L (no) | 1977-07-25 |
| DE2602297C2 (es) | 1977-10-27 |
| DK147153B (da) | 1984-04-30 |
| ATA658976A (de) | 1977-12-15 |
| NZ181585A (en) | 1978-09-20 |
| NO145816C (no) | 1982-06-09 |
| PT65427B (en) | 1978-02-08 |
| FR2338697A1 (fr) | 1977-08-19 |
| NL7608599A (nl) | 1977-07-26 |
| GB1508396A (en) | 1978-04-26 |
| CA1073356A (en) | 1980-03-11 |
| PT65427A (en) | 1976-08-01 |
| FI63171C (fi) | 1983-05-10 |
| GR61119B (en) | 1978-09-14 |
| CH621259A5 (es) | 1981-01-30 |
| DK327176A (da) | 1977-07-23 |
| TR19800A (tr) | 1979-12-12 |
| US4323548A (en) | 1982-04-06 |
| DE2602297B1 (de) | 1977-01-13 |
| FR2338697B1 (es) | 1978-12-22 |
| AU1747376A (en) | 1978-03-16 |
| FI63171B (fi) | 1983-01-31 |
| JPS5294415A (en) | 1977-08-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19991201 |