CL2020002778A1 - Entrega objetivo de progestinas y estrógenos a través de dispositivos de anillo vaginal para el control de fertilidad y productos trh (hna. 2776-20) - Google Patents
Entrega objetivo de progestinas y estrógenos a través de dispositivos de anillo vaginal para el control de fertilidad y productos trh (hna. 2776-20)Info
- Publication number
- CL2020002778A1 CL2020002778A1 CL2020002778A CL2020002778A CL2020002778A1 CL 2020002778 A1 CL2020002778 A1 CL 2020002778A1 CL 2020002778 A CL2020002778 A CL 2020002778A CL 2020002778 A CL2020002778 A CL 2020002778A CL 2020002778 A1 CL2020002778 A1 CL 2020002778A1
- Authority
- CL
- Chile
- Prior art keywords
- progestins
- estrogens
- hna
- target delivery
- vaginal ring
- Prior art date
Links
Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
- A61K31/565—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
- A61K31/565—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol
- A61K31/567—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol substituted in position 17 alpha, e.g. mestranol, norethandrolone
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
- A61K31/57—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
- A61K31/575—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of three or more carbon atoms, e.g. cholane, cholestane, ergosterol, sitosterol
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
- A61K47/32—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. carbomers, poly(meth)acrylates, or polyvinyl pyrrolidone
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
- A61K47/34—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyesters, polyamino acids, polysiloxanes, polyphosphazines, copolymers of polyalkylene glycol or poloxamers
-
- 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
- A61K9/02—Suppositories; Bougies; Bases therefor; Ovules
- A61K9/025—Suppositories; Bougies; Bases therefor; Ovules characterised by shape or structure, e.g. hollow layered, coated
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P15/00—Drugs for genital or sexual disorders; Contraceptives
- A61P15/18—Feminine contraceptives
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Reproductive Health (AREA)
- Engineering & Computer Science (AREA)
- Gynecology & Obstetrics (AREA)
- Biomedical Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Heart & Thoracic Surgery (AREA)
- Inorganic Chemistry (AREA)
- Urology & Nephrology (AREA)
- Vascular Medicine (AREA)
- Endocrinology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Organic Chemistry (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicinal Preparation (AREA)
Abstract
Se describen diversos dispositivos de administración de fármacos intravaginales para la administración de estrógenos y progestinas. La tasa de liberación de estrógenos y progestinas se puede controlar variando el material de la matriz o mediante la aplicación de una capa fina. Los dispositivos de administración de fármacos intravaginales pueden estar compuestos por uno o más compartimentos individuales. Controlando varios parámetros físicos y químicos, se pueden lograr tasas de liberación de estrógenos o progestinas distintas de cero.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201862663584P | 2018-04-27 | 2018-04-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
CL2020002778A1 true CL2020002778A1 (es) | 2021-02-05 |
Family
ID=68291927
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CL2020002778A CL2020002778A1 (es) | 2018-04-27 | 2020-10-26 | Entrega objetivo de progestinas y estrógenos a través de dispositivos de anillo vaginal para el control de fertilidad y productos trh (hna. 2776-20) |
CL2020002776A CL2020002776A1 (es) | 2018-04-27 | 2020-10-26 | Prodrogas estrógenas y métodos de administración de prodrogas estrógenas (hna. 2778-20) |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CL2020002776A CL2020002776A1 (es) | 2018-04-27 | 2020-10-26 | Prodrogas estrógenas y métodos de administración de prodrogas estrógenas (hna. 2778-20) |
Country Status (8)
Country | Link |
---|---|
US (3) | US20190328657A1 (es) |
EP (2) | EP3784247A1 (es) |
AU (2) | AU2019261454A1 (es) |
BR (2) | BR112020021994A2 (es) |
CA (2) | CA3098551A1 (es) |
CL (2) | CL2020002778A1 (es) |
MX (2) | MX2020011321A (es) |
WO (2) | WO2019210066A1 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102019115343A1 (de) * | 2019-06-06 | 2020-12-10 | EVESTRA GmbH | Vaginalring für die hormonelle Kontrazeption |
WO2023200974A1 (en) * | 2022-04-14 | 2023-10-19 | Yale University | Nanoparticles and nanoparticle-releasing vaginal rings |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2004233997C1 (en) * | 2003-04-29 | 2014-01-30 | Massachusetts Institiute Of Technology | Methods and devices for the sustained release of multiple drugs |
TW200927141A (en) * | 2007-11-22 | 2009-07-01 | Bayer Schering Pharma Oy | Vaginal delivery system |
US20110280922A1 (en) * | 2008-11-07 | 2011-11-17 | Combinent Biomedical Systems, Inc. | Devices and methods for treating and/or preventing diseases |
UY32492A (es) * | 2009-03-17 | 2010-10-29 | Organon Nv | Dispositivo de suministro de droga zootécnica. |
US20170319833A1 (en) * | 2010-03-28 | 2017-11-09 | Evestra, Inc. | Intravaginal drug delivery device |
-
2019
- 2019-04-25 CA CA3098551A patent/CA3098551A1/en not_active Abandoned
- 2019-04-25 MX MX2020011321A patent/MX2020011321A/es unknown
- 2019-04-25 BR BR112020021994-0A patent/BR112020021994A2/pt not_active IP Right Cessation
- 2019-04-25 EP EP19794004.2A patent/EP3784247A1/en not_active Withdrawn
- 2019-04-25 AU AU2019261454A patent/AU2019261454A1/en not_active Abandoned
- 2019-04-25 WO PCT/US2019/029142 patent/WO2019210066A1/en active Application Filing
- 2019-04-26 EP EP19793432.6A patent/EP3784180A1/en not_active Withdrawn
- 2019-04-26 US US16/395,346 patent/US20190328657A1/en not_active Abandoned
- 2019-04-26 AU AU2019257752A patent/AU2019257752A1/en not_active Abandoned
- 2019-04-26 WO PCT/US2019/029289 patent/WO2019210134A1/en active Application Filing
- 2019-04-26 CA CA3098555A patent/CA3098555A1/en not_active Abandoned
- 2019-04-26 US US16/395,342 patent/US20190328656A1/en not_active Abandoned
- 2019-04-26 US US16/395,349 patent/US20190328658A1/en not_active Abandoned
- 2019-04-26 MX MX2020011399A patent/MX2020011399A/es unknown
- 2019-04-26 BR BR112020021995-9A patent/BR112020021995A2/pt not_active IP Right Cessation
-
2020
- 2020-10-26 CL CL2020002778A patent/CL2020002778A1/es unknown
- 2020-10-26 CL CL2020002776A patent/CL2020002776A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
EP3784180A1 (en) | 2021-03-03 |
BR112020021994A2 (pt) | 2021-01-26 |
US20190328657A1 (en) | 2019-10-31 |
AU2019257752A1 (en) | 2020-12-03 |
CA3098551A1 (en) | 2019-10-31 |
CA3098555A1 (en) | 2019-10-31 |
MX2020011321A (es) | 2021-02-09 |
MX2020011399A (es) | 2020-11-24 |
CL2020002776A1 (es) | 2021-02-05 |
WO2019210134A1 (en) | 2019-10-31 |
US20190328656A1 (en) | 2019-10-31 |
US20190328658A1 (en) | 2019-10-31 |
WO2019210066A1 (en) | 2019-10-31 |
BR112020021995A2 (pt) | 2021-01-26 |
EP3784247A1 (en) | 2021-03-03 |
AU2019261454A1 (en) | 2020-12-03 |
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