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MX2018004797A - Formulacion de liberacion prolongada a base de un compuesto de hidrogel. - Google Patents

Formulacion de liberacion prolongada a base de un compuesto de hidrogel.

Info

Publication number
MX2018004797A
MX2018004797A MX2018004797A MX2018004797A MX2018004797A MX 2018004797 A MX2018004797 A MX 2018004797A MX 2018004797 A MX2018004797 A MX 2018004797A MX 2018004797 A MX2018004797 A MX 2018004797A MX 2018004797 A MX2018004797 A MX 2018004797A
Authority
MX
Mexico
Prior art keywords
depot formulation
hydrogel composite
relates
silica
nucleotide
Prior art date
Application number
MX2018004797A
Other languages
English (en)
Inventor
Leino Lasse
Jalonen Harry
Forsback Ari-Pekka
Jokinen Mika
Noppari Panu
Original Assignee
Delsitech Oy
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 Delsitech Oy filed Critical Delsitech Oy
Publication of MX2018004797A publication Critical patent/MX2018004797A/es

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/0012Galenical forms characterised by the site of application
    • A61K9/0019Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
    • A61K9/0024Solid, semi-solid or solidifying implants, which are implanted or injected in body tissue
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/495Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/505Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
    • A61K31/519Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
    • A61K31/52Purines, e.g. adenine
    • A61K31/522Purines, e.g. adenine having oxo groups directly attached to the heterocyclic ring, e.g. hypoxanthine, guanine, acyclovir
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/70Carbohydrates; Sugars; Derivatives thereof
    • A61K31/7042Compounds having saccharide radicals and heterocyclic rings
    • A61K31/7052Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides
    • A61K31/706Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides containing six-membered rings with nitrogen as a ring hetero atom
    • A61K31/7064Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides containing six-membered rings with nitrogen as a ring hetero atom containing condensed or non-condensed pyrimidines
    • A61K31/7068Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides containing six-membered rings with nitrogen as a ring hetero atom containing condensed or non-condensed pyrimidines having oxo groups directly attached to the pyrimidine ring, e.g. cytidine, cytidylic acid
    • A61K31/7072Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides containing six-membered rings with nitrogen as a ring hetero atom containing condensed or non-condensed pyrimidines having oxo groups directly attached to the pyrimidine ring, e.g. cytidine, cytidylic acid having two oxo groups directly attached to the pyrimidine ring, e.g. uridine, uridylic acid, thymidine, zidovudine
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/70Carbohydrates; Sugars; Derivatives thereof
    • A61K31/7042Compounds having saccharide radicals and heterocyclic rings
    • A61K31/7052Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides
    • A61K31/706Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides containing six-membered rings with nitrogen as a ring hetero atom
    • A61K31/7064Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides containing six-membered rings with nitrogen as a ring hetero atom containing condensed or non-condensed pyrimidines
    • A61K31/7076Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides containing six-membered rings with nitrogen as a ring hetero atom containing condensed or non-condensed pyrimidines containing purines, e.g. adenosine, adenylic acid
    • A61K31/708Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides containing six-membered rings with nitrogen as a ring hetero atom containing condensed or non-condensed pyrimidines containing purines, e.g. adenosine, adenylic acid having oxo groups directly attached to the purine ring system, e.g. guanosine, guanylic acid
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/02Inorganic compounds
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/0012Galenical forms characterised by the site of application
    • A61K9/0048Eye, e.g. artificial tears
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/06Ointments; Bases therefor; Other semi-solid forms, e.g. creams, sticks, gels
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/10Dispersions; Emulsions
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/14Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1605Excipients; Inactive ingredients
    • A61K9/1611Inorganic compounds
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12Antivirals
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12Antivirals
    • A61P31/14Antivirals for RNA viruses
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12Antivirals
    • A61P31/14Antivirals for RNA viruses
    • A61P31/18Antivirals for RNA viruses for HIV
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12Antivirals
    • A61P31/20Antivirals for DNA viruses
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/32Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/329Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles characterised by features of the needle shaft

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Virology (AREA)
  • Molecular Biology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Inorganic Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oncology (AREA)
  • Organic Chemistry (AREA)
  • Communicable Diseases (AREA)
  • Neurosurgery (AREA)
  • Dermatology (AREA)
  • Biomedical Technology (AREA)
  • Dispersion Chemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • AIDS & HIV (AREA)
  • Biotechnology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Materials For Medical Uses (AREA)

Abstract

Esta invención se refiere a una formulación de liberación prolongada que comprende un compuesto de hidrogel de sílice biodegradable que incorpora un inhibidor de transcriptasa inversa análogo de nucleótido o nucleósido, donde el compuesto de hidrogel de sílice se puede obtener mezclando partículas de sílice que comprenden dicho inhibidor de transcriptasa inversa análogo de nucleótido o nucleósido y que tienen un diámetro máximo de = 1,000 µm, como tal o como una suspensión, con sol de sílice en donde el compuesto de hidrogel no fluye y es estructuralmente estable cuando se almacena en reposo y es pseudoplástico cuando se aplica un esfuerzo de cizalladura por inyección. La presente invención también se refiere al uso de la formulación de liberación prolongada para el tratamiento de infecciones virales crónicas y la prevención de la reinfección viral crónica. La presente invención se refiere además a jeringas precargadas que comprenden dicha formulación de liberación prolongada.
MX2018004797A 2015-10-22 2016-10-21 Formulacion de liberacion prolongada a base de un compuesto de hidrogel. MX2018004797A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20155750 2015-10-22
PCT/FI2016/050745 WO2017068245A1 (en) 2015-10-22 2016-10-21 Hydrogel composite depot formulation

Publications (1)

Publication Number Publication Date
MX2018004797A true MX2018004797A (es) 2018-09-06

Family

ID=57286528

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018004797A MX2018004797A (es) 2015-10-22 2016-10-21 Formulacion de liberacion prolongada a base de un compuesto de hidrogel.

Country Status (18)

Country Link
US (1) US10172792B2 (es)
EP (1) EP3365020B1 (es)
JP (1) JP6905520B2 (es)
KR (1) KR102228986B1 (es)
CN (1) CN108367076B (es)
AU (1) AU2016342470B2 (es)
BR (1) BR112018006784B1 (es)
CA (1) CA3001752C (es)
DK (1) DK3365020T3 (es)
ES (1) ES2748032T3 (es)
HR (1) HRP20191707T1 (es)
HU (1) HUE046419T2 (es)
LT (1) LT3365020T (es)
MX (1) MX2018004797A (es)
PL (1) PL3365020T3 (es)
PT (1) PT3365020T (es)
WO (1) WO2017068245A1 (es)
ZA (1) ZA201802040B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019144180A1 (en) * 2018-01-23 2019-08-01 Ascend Biopharmaceuticals Ltd Enhanced viral delivery formulation
WO2021053167A1 (de) * 2019-09-19 2021-03-25 Amw Gmbh Extrudierte depotform mit kontrollierter wirkstofffreisetzung
EP4178542B1 (en) * 2020-07-07 2024-12-04 DelSiTech Oy Silica hydrogel composite and its use
WO2022216928A1 (en) * 2021-04-07 2022-10-13 Stealth Biotherapeutics Inc. Silica-based formulations of therapeutic oliogpeptides and peptidomimetics
WO2024047230A1 (en) 2022-09-01 2024-03-07 Optifye Therapeutics Ag Ophthalmic compositions

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ297042B6 (cs) 1996-05-29 2006-08-16 Delsitechoy Dodávkové zarízení pro pomalé uvolnování biologicky úcinného cinidla, jeho pouzití a farmaceutický prostredek s jeho obsahem
CN101541939A (zh) * 2006-11-22 2009-09-23 阿普尔顿纸张公司 含有益剂的递送颗粒
CN101444503B (zh) * 2008-12-31 2011-02-02 江苏大学 一种水飞蓟宾高效长效制剂及其制法
US8974709B2 (en) * 2010-06-25 2015-03-10 Colabs Intl Corp Ceramic encapsulation with controlled layering by use of prehydrolyzed functionalized silanes
CA2834365A1 (en) * 2011-04-28 2012-11-01 Sandia Corporation Porous nanoparticle-supported lipid bilayers (protocells) for targeted delivery and methods of using same
KR101594820B1 (ko) 2011-06-16 2016-02-17 건일제약 주식회사 엔테카비르를 함유하는 미립구 및 이의 제조방법
ITTO20111242A1 (it) * 2011-12-30 2013-07-01 Miso S R L Composizioni per il trattamento di patologie delle mucose
HUE047897T2 (hu) * 2013-06-24 2020-05-28 Delsitech Oy Szilika tartalmú hidrogél kompozit
EP3031449A4 (en) * 2013-08-06 2017-05-10 Dong Kook Pharm. Co., Ltd Entecavir microspheres and pharmaceutical composition for parenteral administration containing same

Also Published As

Publication number Publication date
US10172792B2 (en) 2019-01-08
CN108367076A (zh) 2018-08-03
HUE046419T2 (hu) 2020-02-28
CA3001752A1 (en) 2017-04-27
ES2748032T3 (es) 2020-03-12
ZA201802040B (en) 2019-07-31
JP6905520B2 (ja) 2021-07-21
KR102228986B1 (ko) 2021-03-18
EP3365020A1 (en) 2018-08-29
CN108367076B (zh) 2021-08-31
KR20180071253A (ko) 2018-06-27
LT3365020T (lt) 2019-10-25
BR112018006784A2 (pt) 2018-10-16
JP2018531270A (ja) 2018-10-25
EP3365020B1 (en) 2019-07-17
AU2016342470B2 (en) 2019-03-21
WO2017068245A1 (en) 2017-04-27
BR112018006784B1 (pt) 2023-10-03
PL3365020T3 (pl) 2020-03-31
AU2016342470A1 (en) 2018-04-12
CA3001752C (en) 2021-10-05
PT3365020T (pt) 2019-10-24
US20180311150A1 (en) 2018-11-01
HRP20191707T1 (hr) 2019-12-13
DK3365020T3 (da) 2019-10-07

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