AR110270A1 - Preparación de complejos sólidos de ciclodextrina para la administración de ingredientes farmacéuticos activos oftálmicos - Google Patents
Preparación de complejos sólidos de ciclodextrina para la administración de ingredientes farmacéuticos activos oftálmicosInfo
- Publication number
- AR110270A1 AR110270A1 ARP170103328A ARP170103328A AR110270A1 AR 110270 A1 AR110270 A1 AR 110270A1 AR P170103328 A ARP170103328 A AR P170103328A AR P170103328 A ARP170103328 A AR P170103328A AR 110270 A1 AR110270 A1 AR 110270A1
- Authority
- AR
- Argentina
- Prior art keywords
- cyclodextrin
- active pharmaceutical
- pharmaceutical ingredient
- ophthalmic composition
- acceptable medium
- Prior art date
Links
- HFHDHCJBZVLPGP-UHFFFAOYSA-N schardinger α-dextrin Chemical class O1C(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(O)C2O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC2C(O)C(O)C1OC2CO HFHDHCJBZVLPGP-UHFFFAOYSA-N 0.000 title abstract 6
- 239000007787 solid Substances 0.000 title abstract 4
- 238000002360 preparation method Methods 0.000 title abstract 2
- 239000004480 active ingredient Substances 0.000 title 1
- 239000000203 mixture Substances 0.000 abstract 11
- 239000008186 active pharmaceutical agent Substances 0.000 abstract 7
- 229920000858 Cyclodextrin Polymers 0.000 abstract 5
- 239000000725 suspension Substances 0.000 abstract 4
- UREBDLICKHMUKA-CXSFZGCWSA-N dexamethasone Chemical compound C1CC2=CC(=O)C=C[C@]2(C)[C@]2(F)[C@@H]1[C@@H]1C[C@@H](C)[C@@](C(=O)CO)(O)[C@@]1(C)C[C@@H]2O UREBDLICKHMUKA-CXSFZGCWSA-N 0.000 abstract 3
- 229960003957 dexamethasone Drugs 0.000 abstract 3
- 238000010438 heat treatment Methods 0.000 abstract 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 2
- GDSRMADSINPKSL-HSEONFRVSA-N gamma-cyclodextrin Chemical compound OC[C@H]([C@H]([C@@H]([C@H]1O)O)O[C@H]2O[C@@H]([C@@H](O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O3)[C@H](O)[C@H]2O)CO)O[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@@H]3O[C@@H]1CO GDSRMADSINPKSL-HSEONFRVSA-N 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- KCOYQXZDFIIGCY-CZIZESTLSA-N (3e)-4-amino-5-fluoro-3-[5-(4-methylpiperazin-1-yl)-1,3-dihydrobenzimidazol-2-ylidene]quinolin-2-one Chemical compound C1CN(C)CCN1C1=CC=C(N\C(N2)=C/3C(=C4C(F)=CC=CC4=NC\3=O)N)C2=C1 KCOYQXZDFIIGCY-CZIZESTLSA-N 0.000 abstract 1
- XXJWYDDUDKYVKI-UHFFFAOYSA-N 4-[(4-fluoro-2-methyl-1H-indol-5-yl)oxy]-6-methoxy-7-[3-(1-pyrrolidinyl)propoxy]quinazoline Chemical compound COC1=CC2=C(OC=3C(=C4C=C(C)NC4=CC=3)F)N=CN=C2C=C1OCCCN1CCCC1 XXJWYDDUDKYVKI-UHFFFAOYSA-N 0.000 abstract 1
- 239000002083 C09CA01 - Losartan Substances 0.000 abstract 1
- ZGTMUACCHSMWAC-UHFFFAOYSA-L EDTA disodium salt (anhydrous) Chemical compound [Na+].[Na+].OC(=O)CN(CC([O-])=O)CCN(CC(O)=O)CC([O-])=O ZGTMUACCHSMWAC-UHFFFAOYSA-L 0.000 abstract 1
- 239000003798 L01XE11 - Pazopanib Substances 0.000 abstract 1
- 239000002138 L01XE21 - Regorafenib Substances 0.000 abstract 1
- 239000005480 Olmesartan Substances 0.000 abstract 1
- RVGRUAULSDPKGF-UHFFFAOYSA-N Poloxamer Chemical compound C1CO1.CC1CO1 RVGRUAULSDPKGF-UHFFFAOYSA-N 0.000 abstract 1
- 229960003005 axitinib Drugs 0.000 abstract 1
- RITAVMQDGBJQJZ-FMIVXFBMSA-N axitinib Chemical compound CNC(=O)C1=CC=CC=C1SC1=CC=C(C(\C=C\C=2N=CC=CC=2)=NN2)C2=C1 RITAVMQDGBJQJZ-FMIVXFBMSA-N 0.000 abstract 1
- 229960002412 cediranib Drugs 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 229960001259 diclofenac Drugs 0.000 abstract 1
- DCOPUUMXTXDBNB-UHFFFAOYSA-N diclofenac Chemical compound OC(=O)CC1=CC=CC=C1NC1=C(Cl)C=CC=C1Cl DCOPUUMXTXDBNB-UHFFFAOYSA-N 0.000 abstract 1
- IAVUPMFITXYVAF-XPUUQOCRSA-N dorzolamide Chemical compound CCN[C@H]1C[C@H](C)S(=O)(=O)C2=C1C=C(S(N)(=O)=O)S2 IAVUPMFITXYVAF-XPUUQOCRSA-N 0.000 abstract 1
- 229960003933 dorzolamide Drugs 0.000 abstract 1
- 229950005778 dovitinib Drugs 0.000 abstract 1
- 239000003792 electrolyte Substances 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- KJJZZJSZUJXYEA-UHFFFAOYSA-N losartan Chemical compound CCCCC1=NC(Cl)=C(CO)N1CC1=CC=C(C=2C(=CC=CC=2)C=2[N]N=NN=2)C=C1 KJJZZJSZUJXYEA-UHFFFAOYSA-N 0.000 abstract 1
- 229960004773 losartan Drugs 0.000 abstract 1
- 238000002156 mixing Methods 0.000 abstract 1
- RAHBGWKEPAQNFF-UHFFFAOYSA-N motesanib Chemical compound C=1C=C2C(C)(C)CNC2=CC=1NC(=O)C1=CC=CN=C1NCC1=CC=NC=C1 RAHBGWKEPAQNFF-UHFFFAOYSA-N 0.000 abstract 1
- 229950003968 motesanib Drugs 0.000 abstract 1
- 229960001002 nepafenac Drugs 0.000 abstract 1
- QEFAQIPZVLVERP-UHFFFAOYSA-N nepafenac Chemical compound NC(=O)CC1=CC=CC(C(=O)C=2C=CC=CC=2)=C1N QEFAQIPZVLVERP-UHFFFAOYSA-N 0.000 abstract 1
- VTRAEEWXHOVJFV-UHFFFAOYSA-N olmesartan Chemical compound CCCC1=NC(C(C)(C)O)=C(C(O)=O)N1CC1=CC=C(C=2C(=CC=CC=2)C=2NN=NN=2)C=C1 VTRAEEWXHOVJFV-UHFFFAOYSA-N 0.000 abstract 1
- 229960005117 olmesartan Drugs 0.000 abstract 1
- 229960000639 pazopanib Drugs 0.000 abstract 1
- CUIHSIWYWATEQL-UHFFFAOYSA-N pazopanib Chemical compound C1=CC2=C(C)N(C)N=C2C=C1N(C)C(N=1)=CC=NC=1NC1=CC=C(C)C(S(N)(=O)=O)=C1 CUIHSIWYWATEQL-UHFFFAOYSA-N 0.000 abstract 1
- 229960000502 poloxamer Drugs 0.000 abstract 1
- 229920001983 poloxamer Polymers 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 229960004836 regorafenib Drugs 0.000 abstract 1
- FNHKPVJBJVTLMP-UHFFFAOYSA-N regorafenib Chemical compound C1=NC(C(=O)NC)=CC(OC=2C=C(F)C(NC(=O)NC=3C=C(C(Cl)=CC=3)C(F)(F)F)=CC=2)=C1 FNHKPVJBJVTLMP-UHFFFAOYSA-N 0.000 abstract 1
- 239000011780 sodium chloride Substances 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
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- 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
- A61K9/0048—Eye, e.g. artificial tears
-
- 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
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
- A61K31/4164—1,3-Diazoles
- A61K31/4184—1,3-Diazoles condensed with carbocyclic rings, e.g. benzimidazoles
-
- 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
- A61K31/573—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 substituted in position 21, e.g. cortisone, dexamethasone, prednisone or aldosterone
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- A—HUMAN NECESSITIES
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- A61K45/00—Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
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- A—HUMAN NECESSITIES
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- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
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- A61K47/02—Inorganic compounds
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- A—HUMAN NECESSITIES
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- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/08—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
- A61K47/10—Alcohols; Phenols; Salts thereof, e.g. glycerol; Polyethylene glycols [PEG]; Poloxamers; PEG/POE alkyl ethers
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- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/08—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
- A61K47/12—Carboxylic acids; Salts or anhydrides thereof
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- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
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- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/16—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing nitrogen, e.g. nitro-, nitroso-, azo-compounds, nitriles, cyanates
- A61K47/18—Amines; Amides; Ureas; Quaternary ammonium compounds; Amino acids; Oligopeptides having up to five amino acids
- A61K47/183—Amino acids, e.g. glycine, EDTA or aspartame
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- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/16—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing nitrogen, e.g. nitro-, nitroso-, azo-compounds, nitriles, cyanates
- A61K47/18—Amines; Amides; Ureas; Quaternary ammonium compounds; Amino acids; Oligopeptides having up to five amino acids
- A61K47/186—Quaternary ammonium compounds, e.g. benzalkonium chloride or cetrimide
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- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/26—Carbohydrates, e.g. sugar alcohols, amino sugars, nucleic acids, mono-, di- or oligo-saccharides; Derivatives thereof, e.g. polysorbates, sorbitan fatty acid esters or glycyrrhizin
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- 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
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- A—HUMAN NECESSITIES
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- 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
- A61K47/36—Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
- A61K47/38—Cellulose; Derivatives thereof
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- 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
- A61K47/50—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/69—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit
- A61K47/6949—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit inclusion complexes, e.g. clathrates, cavitates or fullerenes
- A61K47/6951—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit inclusion complexes, e.g. clathrates, cavitates or fullerenes using cyclodextrin
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- 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
- A61K9/08—Solutions
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- A—HUMAN NECESSITIES
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- A61K9/10—Dispersions; Emulsions
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- A—HUMAN NECESSITIES
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- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
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- A61K9/10—Dispersions; Emulsions
- A61K9/107—Emulsions ; Emulsion preconcentrates; Micelles
- A61K9/1075—Microemulsions or submicron emulsions; Preconcentrates or solids thereof; Micelles, e.g. made of phospholipids or block copolymers
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- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
- A61K9/141—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers
- A61K9/146—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers with organic macromolecular compounds
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- 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
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
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- A—HUMAN NECESSITIES
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- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
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- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
- A61K9/51—Nanocapsules; Nanoparticles
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- A—HUMAN NECESSITIES
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- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
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- A—HUMAN NECESSITIES
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- 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
- A61K47/36—Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
- A61K47/40—Cyclodextrins; Derivatives thereof
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Ophthalmology & Optometry (AREA)
- Inorganic Chemistry (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Dispersion Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Organic Chemistry (AREA)
- Nanotechnology (AREA)
- Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Optics & Photonics (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Biochemistry (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Composiciones oftálmicas que contienen complejos sólidos de ingrediente farmacéutico activo y ciclodextrina, a su método de preparación y a sus usos. Reivindicación 1: Una composición oftálmica que comprende, en un medio oftálmicamente aceptable: un complejo sólido que comprende un ingrediente farmacéutico activo y una ciclodextrina, caracterizada porque la composición comprende menos de 2%, en particular menos de 1%, más particularmente menos de 0,8%, en peso de impurezas en base al peso del ingrediente farmacéutico activo. Reivindicación 5: Una composición oftálmica según cualquiera de las reivindicaciones 1 a 3, caracterizada porque el ingrediente farmacéutico activo se selecciona del grupo que consiste en dexametasona, axitinib, cediranib, dovitinib, motesanib, pazopanib, regorafenib, losartán, olmesartán, dorzolamida, diclofenac, nepafenac, y combinaciones de los mismos. Reivindicación 39: Una composición oftálmica según cualquiera de las reivindicaciones 14 a 38, caracterizada porque la composición comprende: 1 a 2% de dexametasona, por ejemplo, 1,5% de dexametasona; 12 a 16% de g-ciclodextrina, por ejemplo, 14% de g-ciclodextrina; 2,2 a 2,8% de polímero, por ejemplo, 2,5% de poloxámero; 0 a 0,2% de agente estabilizante, por ejemplo, 0,1% de edetato disódico; 0 a 1% de electrolito, por ejemplo, 0,57% de cloruro de sodio; y agua; caracterizada porque el % es % en peso en base al volumen de la composición. Reivindicación 42: Un método para preparar una composición oftálmica, que comprende los pasos de: a) suspender un ingrediente farmacéutico activo en un medio oftálmicamente aceptable para formar una suspensión y calentar dicha suspensión hasta que el ingrediente farmacéutico activo se disuelva sustancialmente en el medio oftálmicamente aceptable; b) suspender una ciclodextrina en un medio oftálmicamente aceptable para formar una suspensión y calentar dicha suspensión hasta que la ciclodextrina se disuelva sustancialmente en el medio oftálmicamente aceptable; c) mezclar las composiciones de los pasos a) y b) a una temperatura T1 inferior a 120ºC y calentar la mezcla a una temperatura T1 inferior a 120 ºC durante un tiempo t; y d) enfriar la solución resultante a una temperatura T2 para obtener una composición oftálmica que comprenda un complejo sólido de un ingrediente farmacéutico activo y una ciclodextrina.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662427737P | 2016-11-29 | 2016-11-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR110270A1 true AR110270A1 (es) | 2019-03-13 |
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ARP170103327A AR110269A1 (es) | 2016-11-29 | 2017-11-29 | Preparación de nanopartículas de ciclodextrina para la administración de fármacos oftálmicos |
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TWI773706B (zh) * | 2016-11-29 | 2022-08-11 | 瑞士商歐庫利斯公司 | 用於眼用活性藥物成分輸送的固體環糊精複合物之製備 |
IT201900000561A1 (it) * | 2019-01-14 | 2020-07-14 | Medivis S R L | Formulazioni topiche oftalmiche chimicamente e fisicamente stabili a base di Nepafenac |
CN110051859B (zh) * | 2019-06-06 | 2020-06-12 | 鲁南制药集团股份有限公司 | 一种阿昔替尼环糊精包合物 |
EP3993807A1 (en) | 2019-07-01 | 2022-05-11 | Oculis SA | Method for stabilizing the ph of an aqueous composition comprising a drug |
TWI756547B (zh) * | 2019-07-15 | 2022-03-01 | 高雄榮民總醫院 | 奈米眼藥水及其製造方法 |
WO2022003037A1 (en) * | 2020-06-30 | 2022-01-06 | Oculis SA | Preparation of solid cyclodextrin complexes for ophthalmic active pharmaceutical ingredient delivery |
CN111728953B (zh) * | 2020-07-29 | 2023-08-08 | 中国科学院上海药物研究所 | 一种托法替布或其盐的缓释制剂及其制备方法 |
EP4282403A2 (en) * | 2021-01-21 | 2023-11-29 | Taejoon Pharmaceutical Co., Ltd. | Ophthalmic composition |
US11998562B2 (en) * | 2021-01-25 | 2024-06-04 | University Of South Florida | Ophthalmological formulations for the prevention of a coronavirus infection |
WO2023132947A1 (en) * | 2022-01-05 | 2023-07-13 | The Regents Of The University Of California | Closo-dodecaiododecaborate complexes and methods of use for same |
AU2023214622A1 (en) | 2022-02-02 | 2024-08-08 | Oculis Operations Sarl | Multidose ophthalmic compositions |
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US5472954A (en) * | 1992-07-14 | 1995-12-05 | Cyclops H.F. | Cyclodextrin complexation |
EP0938896A1 (en) | 1998-01-15 | 1999-09-01 | Novartis AG | Autoclavable pharmaceutical compositions containing a chelating agent |
US20020198174A1 (en) * | 2001-05-07 | 2002-12-26 | Allergan Sales, Inc. | Disinfecting and solubilizing steroid compositions |
WO2002039993A2 (en) * | 2000-11-15 | 2002-05-23 | Chandavarkar Mohan A | Pharmaceutival preparations comprising corticosteroids and antiinfective agents |
WO2004069280A1 (en) | 2003-02-06 | 2004-08-19 | Cipla Ltd | Pharmaceutical inclusion complexes containing a steroid and optionally an antibacterial agent |
CA2516429A1 (en) * | 2003-02-21 | 2004-10-14 | Sun Pharmaceutical Industries Limited | Stable ophthalmic formulation containing an antibiotic and a corticosteroid |
US7893040B2 (en) | 2005-07-22 | 2011-02-22 | Oculis Ehf | Cyclodextrin nanotechnology for ophthalmic drug delivery |
US20140163080A1 (en) * | 2011-02-03 | 2014-06-12 | Gnt, Llc | Compositions and Methods for Treatment of Glaucoma |
CN104411334A (zh) | 2012-05-08 | 2015-03-11 | 欧尼斯治疗公司 | 用于配制肽蛋白酶体抑制剂的环糊精络合法 |
CA3050298A1 (en) * | 2012-08-24 | 2014-02-27 | Sun Pharma Global Fze | Ophthalmic formulation of polyoxyl lipid or polyoxyl fatty acid and polyalkoxylated alcohol for use in the treatment of ocular conditions |
TWI773706B (zh) * | 2016-11-29 | 2022-08-11 | 瑞士商歐庫利斯公司 | 用於眼用活性藥物成分輸送的固體環糊精複合物之製備 |
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