METHODS FOR USING BIOADHESIVE AND STERIC INTERACTIONS OF COPOLYMERS WITH AT LEAST TWO MOIETIES TO MINIMIZE ADVERSE EFFECTS MEDIATED BY EXTERNAL INFLUENCES ON CELL, TISSUE, ORGAN SYSTEM, AND ORGANISM BIOLOGY
Methods for using bioadhesive and stearic interactions specific to copolymers with at least two moieties, to minimize adverse effects mediated by external influences on cell, tissue, organ system, and organism biology. Multifunctional copolymers have bioadhesive properties driven by electrostatic and hydrophobic interactions and passivation though hydrophilic moieties. These copolymers are useful for reducing rates of viral infectivity in target cells, and in reducing host morbidity and can be coforulated. These copolymers are useful for reducing ADC related, oncology therapy related, preservative related, systemic-pharmaceutical-therapy related, and/or topical ophthalmic active-pharmaceutical-ingredient related toxicity which can be manifest as a corneal epithelial toxicity. Methods for enhancing efficacy through coformulations with mucopenetration enhancing technologies and in coformulations with other actives that inhibit macropinocytosis allow for increasing efficacy in patient treatment approaches described herein. Coformulations with other actives ingredient will have therapeutic utility and prove beneficial in various settings. Formulations of these multifunctional copolymers for topical ophthalmic use are safe and well tolerated. Epithelial cells and the ocular surface including limbal stem cell and precursor corneal epithelial cells are treated with these copolymers to confer utility and patient benefit. Corneal nerves are similarly protected and corneal nerve cell damage is mitigated. Contact lenses provide an alternative method for delivering protective copolymers to the eye in these settings.
A61K 47/59 - Préparations médicinales caractérisées par les ingrédients non actifs utilisés, p.ex. les supports ou les additifs inertes; Agents de ciblage ou de modification chimiquement liés à l’ingrédient actif l’ingrédient non actif étant chimiquement lié à l’ingrédient actif, p.ex. conjugués polymère-médicament l’ingrédient non actif étant un agent de modification l’agent de modification étant un composé organique macromoléculaire, p.ex. une molécule oligomérique, polymérique ou dendrimérique obtenu par des réactions autres que celles faisant intervenir uniquement des liaisons non saturées carbone-carbone, p.ex. polyurées ou polyuréthanes
A61K 9/00 - Préparations médicinales caractérisées par un aspect particulier
A61K 47/60 - Préparations médicinales caractérisées par les ingrédients non actifs utilisés, p.ex. les supports ou les additifs inertes; Agents de ciblage ou de modification chimiquement liés à l’ingrédient actif l’ingrédient non actif étant chimiquement lié à l’ingrédient actif, p.ex. conjugués polymère-médicament l’ingrédient non actif étant un agent de modification l’agent de modification étant un composé organique macromoléculaire, p.ex. une molécule oligomérique, polymérique ou dendrimérique obtenu par des réactions autres que celles faisant intervenir uniquement des liaisons non saturées carbone-carbone, p.ex. polyurées ou polyuréthanes le composé organique macromoléculaire étant un oligomère, un polymère ou un dendrimère de polyoxyalkylène, p.ex. PEG, PPG, PEO ou polyglycérol
The invention contemplates a copolymer which is a graft or block copolymer useful to change wettability and surface characteristics of biological surfaces. Methods for use of these formulations and coatings to change wettability and sterically stabilize, and lubricate biological surfaces in a subject, for example, in the treatment of dry eye syndrome, and to prevent adherence of unwanted proteins, for example in the treatment of contact lens intolerance, are provided.
A61K 47/34 - Composés macromoléculaires obtenus par des réactions autres que celles faisant intervenir uniquement des liaisons non saturées carbone-carbone, p.ex. polyesters, acides polyaminés, polysiloxanes, polyphosphazines, copolymères de polyalkylène glycol o
A61K 35/02 - Préparations médicinales contenant des substances ou leurs produits de réaction de constitution non déterminée à partir de substances inanimées
A61K 45/06 - Mélanges d'ingrédients actifs sans caractérisation chimique, p.ex. composés antiphlogistiques et pour le cœur
A61K 31/7036 - Composés ayant des radicaux saccharide liés à des composés non-saccharide par des liaisons glycosidiques liés à un composé carbocyclique, p.ex. phloridzine ayant au moins un groupe amino lié directement au carbocycle, p.ex. streptomycine, gentamycine, amikacine, validamycine, fortimicines
A61K 9/00 - Préparations médicinales caractérisées par un aspect particulier
METHODS FOR USING BIOADHESIVE AND STERIC INTERACTIONS OF COPOLYMERS WITH AT LEAST TWO MOIETIES TO MINIMIZE ADVERSE EFFECTS MEDIATED BY EXTERNAL INFLUENCES ON CELL, TISSUE, ORGAN SYSTEM, AND ORGANISM BIOLOGY
Methods for using bioadhesive and stearic interactions specific to copolymers with at least two moieties, to minimize adverse effects mediated by external influences on cell, tissue, organ system, and organism biology. Copolymers have bioadhesive properties driven by electrostatic and hydrophobic interactions and passivation though hydrophilic moieties. These copolymers are useful for reducing rates of viral infectivity in target cells, and in reducing host morbidity. These copolymers are useful for reducing ADC related toxicity including corneal epithelial toxicity. Formulations of these copolymers are safe and well tolerated. Epithelial cells and surfaces including precursor or stem cell corneal epithelial cells are treated with these copolymers to confer utility and benefit.
A61K 47/68 - Préparations médicinales caractérisées par les ingrédients non actifs utilisés, p.ex. les supports ou les additifs inertes; Agents de ciblage ou de modification chimiquement liés à l’ingrédient actif l’ingrédient non actif étant chimiquement lié à l’ingrédient actif, p.ex. conjugués polymère-médicament l’ingrédient non actif étant un agent de modification l’agent de modification étant un anticorps, une immunoglobuline ou son fragment, p.ex. un fragment Fc
A61P 31/14 - Antiviraux pour le traitement des virus ARN
4.
METHODS FOR USING BIOADHESIVE AND STERIC INTERACTIONS OF COPOLYMERS TO MINIMIZE ADVERSE EFFECTS
Methods for using bioadhesive and stearic interactions specific to copolymers with at least two moieties, to minimize adverse effects. These copolymers are useful for reducing rates of viral infectivity in target cells and in reducing host morbidity. These copolymers are useful for reducing a number of agents whose toxicity can manifest as a corneal epithelial toxicity. Methods for enhancing efficacy through coformulations with mucopenetration enhancing technologies and in coformulations with other actives that inhibit macropinocytosis increase efficacy in patient treatment approaches described herein. Coformulations with other actives ingredient will have therapeutic utility and prove beneficial in various settings. Formulations of these multifunctional copolymers for topical ophthalmic use are safe and well tolerated. Epithelial cells and the ocular surface including limbal stem cell and precursor corneal epithelial cells are treated with these copolymers to confer utility and patient benefit. Corneal nerves are similarly protected and corneal nerve cell damage is mitigated.
The invention contemplates a copolymer which is a graft or block copolymer useful to change the ocular surface temperature and other characteristics of biological or contact lens surfaces. Methods for use of these formulations and coatings to increase the temperature of the skin, mucous membranes, eye or eyelids will help treat many conditions including blepharitis and non-healing ulcers. Methods to decrease evaporation, improve wettability and stabilize the tear film, and lubricate biological surfaces in a subject, for example, in the treatment of dry eye syndrome, and to improve contact lens tolerability, are provided.
A61K 9/00 - Préparations médicinales caractérisées par un aspect particulier
A61K 47/10 - Alcools; Phénols; Leurs sels, p.ex. glycérol; Polyéthylène glycols [PEG]; Poloxamères; Alkyléthers de PEG/POE
A61K 47/34 - Composés macromoléculaires obtenus par des réactions autres que celles faisant intervenir uniquement des liaisons non saturées carbone-carbone, p.ex. polyesters, acides polyaminés, polysiloxanes, polyphosphazines, copolymères de polyalkylène glycol o
A61K 47/18 - Amines; Amides; Urées; Composés d’ammonium quaternaire; Acides aminés; Oligopeptides ayant jusqu’à cinq acides aminés
A61P 27/00 - Médicaments pour traiter les troubles des sens
A61K 47/44 - Huiles, graisses ou cires couvertes par plus d’un des groupes ; Huiles, graisses ou cires naturelles ou naturelles modifiées, p.ex. huile de ricin, huile de ricin polyéthoxylée, cire de lignite, lignite, gomme-laque, colophane, cire d’abeille ou lanoline
A61L 12/14 - Procédés ou appareils pour la désinfection ou la stérilisation des lentilles de contact; Accessoires à cet effet utilisant des substances chimiques des composés organiques non couverts par les groupes ou
6.
METHODS FOR USING BIOADHESIVE AND STERIC INTERACTIONS OF COPOLYMERS WITH AT LEAST TWO MOIETIES TO MINIMIZE ADVERSE EFFECTS MEDIATED BY EXTERNAL INFLUENCES ON CELL, TISSUE, ORGAN SYSTEM, AND ORGANISM BIOLOGY
Methods for using bioadhesive and stearic interactions specific to copolymers with at least two moieties, to minimize adverse effects mediated by external influences on cell, tissue, organ system, and organism biology. Copolymers have bioadhesive properties driven by electrostatic and hydrophobic interactions and passivation though hydrophilic moieties. These copolymers are useful for reducing rates of viral infectivity in target cells, and in reducing host morbidity. These copolymers are useful for reducing ADC related toxicity including corneal epithelial toxicity. Formulations of these copolymers are safe and well tolerated. Epithelial cells and surfaces including precursor or stem cell corneal epithelial cells are treated with these copolymers to confer utility and benefit.
A61K 47/64 - Conjugués médicament-peptide, médicament-protéine ou médicament-acide polyaminé, c. à d. l’agent de modification étant un peptide, une protéine ou un acide polyaminé lié par covalence ou complexé à un agent thérapeutiquement actif
7.
METHODS FOR USING BIOADHESIVE AND STERIC INTERACTIONS OF COPOLYMERS WITH AT LEAST TWO MOIETIES TO MINIMIZE ADVERSE EFFECTS MEDIATED BY EXTERNAL INFLUENCES ON CELL, TISSUE, ORGAN SYSTEM, AND ORGANISM BIOLOGY
Methods for using bioadhesive and stearic interactions specific to copolymers with at least two moieties, to minimize adverse effects mediated by external influences on cell, tissue, organ system, and organism biology. Copolymers have bioadhesive properties driven by electrostatic and hydrophobic interactions and passivation though hydrophilic moieties. These copolymers are useful for reducing rates of viral infectivity in target cells, and in reducing host morbidity. These copolymers are useful for reducing ADC related toxicity including corneal epithelial toxicity. Formulations of these copolymers are safe and well tolerated. Epithelial cells and surfaces including precursor or stem cell corneal epithelial cells are treated with these copolymers to confer utility and benefit.
A61K 47/64 - Conjugués médicament-peptide, médicament-protéine ou médicament-acide polyaminé, c. à d. l’agent de modification étant un peptide, une protéine ou un acide polyaminé lié par covalence ou complexé à un agent thérapeutiquement actif
The invention contemplates a copolymer which is a graft or block copolymer useful to change wettability and surface characteristics of biological surfaces. Methods for use of these formulations and coatings to change wettability and sterically stabilize, and lubricate biological surfaces in a subject, for example, in the treatment of dry eye syndrome, and to prevent adherence of unwanted proteins, for example in the treatment of contact lens intolerance, are provided.
A61K 47/34 - Composés macromoléculaires obtenus par des réactions autres que celles faisant intervenir uniquement des liaisons non saturées carbone-carbone, p.ex. polyesters, acides polyaminés, polysiloxanes, polyphosphazines, copolymères de polyalkylène glycol o
A61K 35/02 - Préparations médicinales contenant des substances ou leurs produits de réaction de constitution non déterminée à partir de substances inanimées
A61K 31/7036 - Composés ayant des radicaux saccharide liés à des composés non-saccharide par des liaisons glycosidiques liés à un composé carbocyclique, p.ex. phloridzine ayant au moins un groupe amino lié directement au carbocycle, p.ex. streptomycine, gentamycine, amikacine, validamycine, fortimicines
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
Produits et services
Chemicals for industrial use; cationic polymer compositions used in the manufacture of commercial, industrial and domestic goods; cationic polymer compositions for use in the manufacture of pharmaceuticals and medical devices; cationic polymer compositions for enhancing the performance of pharmaceuticals and medical devices; cationic polymer compositions for use in the manufacture of pharmaceutical preparations, medical devices, plastics, cosmetics, personal care products, coatings, adhesives, and lubricants
12.
Bi-functional co-polymer use for ophthalmic and other topical and local applications
The invention contemplates a copolymer which is a graft or block copolymer useful to change the ocular surface temperature and other characteristics of biological or contact lens surfaces. Methods for use of these formulations and coatings to increase the temperature of the skin, mucous membranes, eye or eyelids will help treat many conditions including blepharitis and non-healing ulcers. Methods to decrease evaporation, improve wettability and stabilize the tear film, and lubricate biological surfaces in a subject, for example, in the treatment of dry eye syndrome, and to improve contact lens tolerability, are provided.
A61K 47/44 - Huiles, graisses ou cires couvertes par plus d’un des groupes ; Huiles, graisses ou cires naturelles ou naturelles modifiées, p.ex. huile de ricin, huile de ricin polyéthoxylée, cire de lignite, lignite, gomme-laque, colophane, cire d’abeille ou lanoline
A61K 9/00 - Préparations médicinales caractérisées par un aspect particulier
A61K 47/34 - Composés macromoléculaires obtenus par des réactions autres que celles faisant intervenir uniquement des liaisons non saturées carbone-carbone, p.ex. polyesters, acides polyaminés, polysiloxanes, polyphosphazines, copolymères de polyalkylène glycol o
A61K 47/18 - Amines; Amides; Urées; Composés d’ammonium quaternaire; Acides aminés; Oligopeptides ayant jusqu’à cinq acides aminés
A61P 27/00 - Médicaments pour traiter les troubles des sens
A61L 12/14 - Procédés ou appareils pour la désinfection ou la stérilisation des lentilles de contact; Accessoires à cet effet utilisant des substances chimiques des composés organiques non couverts par les groupes ou
B82Y 5/00 - Nanobiotechnologie ou nanomédecine, p.ex. génie protéique ou administration de médicaments
The invention contemplates a copolymer which is a graft or block copolymer useful to change wettability and surface characteristics of biological surfaces. Methods for use of these formulations and coatings to change wettability and sterically stabilize, and lubricate biological surfaces in a subject, for example, in the treatment of dry eye syndrome, and to prevent adherence of unwanted proteins, for example in the treatment of contact lens intolerance, are provided.
A61K 47/34 - Composés macromoléculaires obtenus par des réactions autres que celles faisant intervenir uniquement des liaisons non saturées carbone-carbone, p.ex. polyesters, acides polyaminés, polysiloxanes, polyphosphazines, copolymères de polyalkylène glycol o
A61K 35/02 - Préparations médicinales contenant des substances ou leurs produits de réaction de constitution non déterminée à partir de substances inanimées
A61K 31/7036 - Composés ayant des radicaux saccharide liés à des composés non-saccharide par des liaisons glycosidiques liés à un composé carbocyclique, p.ex. phloridzine ayant au moins un groupe amino lié directement au carbocycle, p.ex. streptomycine, gentamycine, amikacine, validamycine, fortimicines
14.
BI-FUNCTIONAL CO-POLYMER USE FOR OPHTHALMIC AND OTHER TOPICAL AND LOCAL APPLICATIONS
The invention contemplates a copolymer which is a graft or block copolymer useful to change the ocular surface temperature and other characteristics of biological or contact lens surfaces. Methods for use of these formulations and coatings to increase the temperature of the skin, mucous membranes, eye, or eyelids will help treat many conditions including blepharitis and non-healing ulcers. Methods to decrease evaporation, improve wettability and stabilize the tear film, and lubricate biological surfaces in a subject, for example, in the treatment of dry eye syndrome, and to improve contact lens tolerability, are provided.
The invention contemplates a copolymer which is a graft or block copolymer useful to change wettability and surface characteristics of biological surfaces. Methods for use of these formulations and coatings to change wettability and sterically stabilize, and lubricate biological surfaces in a subject, for example, in the treatment of dry eye syndrome, and to prevent adherence of unwanted proteins, for example in the treatment of contact lens intolerance, are provided.
A61K 47/34 - Composés macromoléculaires obtenus par des réactions autres que celles faisant intervenir uniquement des liaisons non saturées carbone-carbone, p.ex. polyesters, acides polyaminés, polysiloxanes, polyphosphazines, copolymères de polyalkylène glycol o
A61K 35/02 - Préparations médicinales contenant des substances ou leurs produits de réaction de constitution non déterminée à partir de substances inanimées
A61K 31/7036 - Composés ayant des radicaux saccharide liés à des composés non-saccharide par des liaisons glycosidiques liés à un composé carbocyclique, p.ex. phloridzine ayant au moins un groupe amino lié directement au carbocycle, p.ex. streptomycine, gentamycine, amikacine, validamycine, fortimicines
16.
Bi-functional co-polymer use for ophthalmic and other topical and local applications
The invention contemplates a copolymer which is a graft or block copolymer useful to change wettability and surface characteristics of biological surfaces. Methods for use of these formulations and coatings to change wettability and sterically stabilize, and lubricate biological surfaces in a subject, for example, in the treatment of dry eye syndrome, and to prevent adherence of unwanted proteins, for example in the treatment of contact lens intolerance, are provided.
A61K 47/34 - Composés macromoléculaires obtenus par des réactions autres que celles faisant intervenir uniquement des liaisons non saturées carbone-carbone, p.ex. polyesters, acides polyaminés, polysiloxanes, polyphosphazines, copolymères de polyalkylène glycol o
A61K 35/02 - Préparations médicinales contenant des substances ou leurs produits de réaction de constitution non déterminée à partir de substances inanimées
The invention contemplates a copolymer which is a graft or block copolymer useful to change wettability and surface characteristics of biological surfaces. Methods for use of these formulations and coatings to change wettability and sterically stabilize, and lubricate biological surfaces in a subject, for example, in the treatment of dry eye syndrome, and to prevent adherence of unwanted proteins, for example in the treatment of contact lens intolerance, are provided.
A61K 47/34 - Composés macromoléculaires obtenus par des réactions autres que celles faisant intervenir uniquement des liaisons non saturées carbone-carbone, p.ex. polyesters, acides polyaminés, polysiloxanes, polyphosphazines, copolymères de polyalkylène glycol o
A61K 35/02 - Préparations médicinales contenant des substances ou leurs produits de réaction de constitution non déterminée à partir de substances inanimées
The invention contemplates a copolymer which is a graft or block copolymer useful to change wettability and surface characteristics of biological surfaces. Methods for use of these formulations and coatings to change wettability and sterically stabilize, and lubricate biological surfaces in a subject, for example, in the treatment of dry eye syndrome, and to prevent adherence of unwanted proteins, for example in the treatment of contact lens intolerance, are provided.
A61K 47/34 - Composés macromoléculaires obtenus par des réactions autres que celles faisant intervenir uniquement des liaisons non saturées carbone-carbone, p.ex. polyesters, acides polyaminés, polysiloxanes, polyphosphazines, copolymères de polyalkylène glycol o
A61K 35/02 - Préparations médicinales contenant des substances ou leurs produits de réaction de constitution non déterminée à partir de substances inanimées
A61K 45/06 - Mélanges d'ingrédients actifs sans caractérisation chimique, p.ex. composés antiphlogistiques et pour le cœur
The invention contemplates a copolymer which is a graft or block copolymer useful to change wettability and surface characteristics of biological surfaces. Methods for use of these formulations and coatings to change wettability and sterically stabilize, and lubricate biological surfaces in a subject, for example, in the treatment of dry eye syndrome, and to prevent adherence of unwanted proteins, for example in the treatment of contact lens intolerance, are provided.
A61K 9/00 - Préparations médicinales caractérisées par un aspect particulier
A61K 35/02 - Préparations médicinales contenant des substances ou leurs produits de réaction de constitution non déterminée à partir de substances inanimées
