Patents by Inventor Kamran Hosseini

Kamran Hosseini has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11766421
    Abstract: Pharmaceutical compositions are described, the compositions comprising therapeutically effective quantities of compounds (such as mycophenolic acid or cyclosporine) that are capable of treating, preventing, and/or or alleviating an ocular surface disease. Methods for fabricating the compositions and using them are also described.
    Type: Grant
    Filed: September 21, 2018
    Date of Patent: September 26, 2023
    Assignee: SURFACE OPHTHALMICS, INC.
    Inventors: Dennis Elias Saadeh, Kamran Hosseini
  • Publication number: 20230277557
    Abstract: Pharmaceutical kits and use of the kits in the treatment of conditions of the eye, such as dry eye disease, which includes a first composition including a corticosteroid, an immunosuppressant or both a corticosteroid and an immunosuppressant in a pharmaceutically acceptable carrier configured for administration to a subject’s eyes; a second composition including a corticosteroid in a pharmaceutically acceptable carrier configured for administration to a subject’s eyes, where the second composition has a higher concentration of corticosteroid than the first composition; and optionally a lubricating formulation that is pharmaceutical-free. Treatment of dry eye disease includes administering topically to the eyes of a subject suffering from chronic dry eye disease the first composition over a treatment period; and if the subject suffers from an episodic flare up during the treatment period, administering the second composition to substantially alleviate the flare-up.
    Type: Application
    Filed: April 6, 2023
    Publication date: September 7, 2023
    Inventors: Perry Sternberg, Kamran Hosseini, Richard L. Lindstrom
  • Publication number: 20230158045
    Abstract: Pharmaceutical compositions and methods for treating ocular disorders in a subject, which include betamethasone or a pharmaceutically acceptable salt thereof at a concentration of 0.01% w/w to 0.08% w/w, mycophenolic acid or a pharmaceutically acceptable salt thereof at a concentration of 0.05% w/w to 0.30% w/w, or both betamethasone and mycophenolic acid or their salts.
    Type: Application
    Filed: January 23, 2023
    Publication date: May 25, 2023
    Inventors: Kamran Hosseini, Richard L. Lindstrom
  • Publication number: 20220143075
    Abstract: Pharmaceutical compositions including betamethasone sodium phosphate and mycophenolic acid and their use in the treatment of ocular surface disease.
    Type: Application
    Filed: January 24, 2022
    Publication date: May 12, 2022
    Inventors: Dennis Elias Saadeh, Kamran Hosseini
  • Publication number: 20220071945
    Abstract: Pharmaceutical compositions are described, the compositions comprising an immunosuppressant (such as mycophenolic acid) in combination with a very low concentration of a corticosteroid (such as betamethasone) that are capable of treating, preventing, and/or alleviating an ocular surface disease. Methods for fabricating the compositions and using them are also described.
    Type: Application
    Filed: December 4, 2019
    Publication date: March 10, 2022
    Inventors: Kamran Hosseini, Dennis Elias Saadeh, Richard L. Lindstrom
  • Patent number: 11154560
    Abstract: A method of treating blepharitis includes administering to the affected eye of a subject an effective amount of an active ingredient in an ophthalmically acceptable vehicle for a sufficient period of time to treat blepharitis. The active ingredient consists essentially of a glucocorticoid in an ophthalmically acceptable vehicle that includes an aqueous polymer suspension that when mixed with tear fluid provides a sustained release of said active ingredient. The aqueous polymer suspension includes a carboxyl-containing polymer having less than about 5% by weight cross-linking agent and has a viscosity in a range from about 1,000 to about 30,000 centipoises. A kit includes: (a) a composition comprising about 0.1% by weight dexamethasone in this ophthalmically acceptable vehicle and (b) instructions for using the composition of (a) for the treatment of blepharitis.
    Type: Grant
    Filed: January 2, 2019
    Date of Patent: October 26, 2021
    Assignee: SUN PHARMA GLOBAL FZE
    Inventors: Lyle M Bowman, Kamran Hosseini
  • Publication number: 20210205330
    Abstract: A method of treating non-infectious, inflammatory blepharitis includes administering to the affected eye of a subject an effective amount of an active ingredient in an ophthalmically acceptable vehicle for a sufficient period of time to treat the non-infectious, inflammatory blepharitis. The active ingredient consists essentially of a glucocorticoid in an ophthalmically acceptable vehicle that includes an aqueous polymer suspension that when mixed with tear fluid provides a sustained release of said active ingredient. The aqueous polymer suspension includes a carboxyl-containing polymer having less than about 5% by weight cross-linking agent and has a viscosity in a range from about 1,000 to about 30,000 centipoises. A kit includes: (a) a composition comprising about 0.1% by weight dexamethasone in this ophthalmically acceptable vehicle and (b) instructions for using the composition of (a) for the treatment of blepharitis.
    Type: Application
    Filed: March 19, 2021
    Publication date: July 8, 2021
    Applicant: SUN PHARMA GLOBAL FZE
    Inventors: Lyle M BOWMAN, Kamran HOSSEINI
  • Patent number: 10980818
    Abstract: A method of treating non-infectious, inflammatory blepharitis includes administering to the affected eye of a subject an effective amount of an active ingredient in an ophthalmically acceptable vehicle for a sufficient period of time to treat the non-infectious, inflammatory blepharitis. The active ingredient consists essentially of a glucocorticoid in an ophthalmically acceptable vehicle that includes an aqueous polymer suspension that when mixed with tear fluid provides a sustained release of said active ingredient. The aqueous polymer suspension includes a carboxyl-containing polymer having less than about 5% by weight cross-linking agent and has a viscosity in a range from about 1,000 to about 30,000 centipoises. A kit includes: (a) a composition comprising about 0.1% by weight dexamethasone in this ophthalmically acceptable vehicle and (b) instructions for using the composition of (a) for the treatment of blepharitis.
    Type: Grant
    Filed: December 31, 2018
    Date of Patent: April 20, 2021
    Assignee: SUN PHARMA GLOBAL FZE
    Inventors: Lyle M Bowman, Kamran Hosseini
  • Publication number: 20200289455
    Abstract: Pharmaceutical compositions are described, the compositions comprising therapeutically effective quantities of compounds (such as mycophenolic acid or cyclosporine) that are capable of treating, preventing, and/or or alleviating an ocular surface disease. Methods for fabricating the compositions and using them are also described.
    Type: Application
    Filed: September 21, 2018
    Publication date: September 17, 2020
    Inventors: Dennis Elias Saadeh, Kamran Hosseini
  • Publication number: 20200183808
    Abstract: A method of treating blepharitis includes administering to the affected eye of a subject an effective amount of an active ingredient in an ophthalmically acceptable vehicle for a sufficient period of time to treat blepharitis. The active ingredient consists essentially of a glucocorticoid in an ophthalmically acceptable vehicle that includes an aqueous polymer suspension that when mixed with tear fluid provides a sustained release of said active ingredient. The aqueous polymer suspension includes a carboxyl-containing polymer having less than about 5% by weight cross-linking agent and has a viscosity in a range from about 1,000 to about 30,000 centipoises. A kit includes: (a) a composition comprising about 0.1% by weight dexamethasone in this ophthalmically acceptable vehicle and (b) instructions for using the composition of (a) for the treatment of blepharitis.
    Type: Application
    Filed: January 2, 2019
    Publication date: June 11, 2020
    Applicant: SUN PHARMA GLOBAL FZE
    Inventors: Lyle M. BOWMAN, Kamran HOSSEINI
  • Publication number: 20190332516
    Abstract: A method of treating blepharitis includes administering to the affected eye of a subject an effective amount of an active ingredient in an ophthalmically acceptable vehicle for a sufficient period of time to treat blepharitis. The active ingredient consists essentially of a glucocorticoid in an ophthalmically acceptable vehicle that includes an aqueous polymer suspension that when mixed with tear fluid provides a sustained release of said active ingredient. The aqueous polymer suspension includes a carboxyl-containing polymer having less than about 5% by weight cross-linking agent and has a viscosity in a range from about 1,000 to about 30,000 centipoises. A kit includes: (a) a composition comprising about 0.1% by weight dexamethasone in this ophthalmically acceptable vehicle and (b) instructions for using the composition of (a) for the treatment of blepharitis.
    Type: Application
    Filed: January 2, 2019
    Publication date: October 31, 2019
    Applicant: SUN PHARMA GLOBAL FZE
    Inventors: Lyle M. BOWMAN, Kamran HOSSEINI
  • Publication number: 20190298738
    Abstract: A method of treating non-infectious, inflammatory blepharitis includes administering to the affected eye of a subject an effective amount of an active ingredient in an ophthalmically acceptable vehicle for a sufficient period of time to treat the non-infectious, inflammatory blepharitis. The active ingredient consists essentially of a glucocorticoid in an ophthalmically acceptable vehicle that includes an aqueous polymer suspension that when mixed with tear fluid provides a sustained release of said active ingredient. The aqueous polymer suspension includes a carboxyl-containing polymer having less than about 5% by weight cross-linking agent and has a viscosity in a range from about 1,000 to about 30,000 centipoises. A kit includes: (a) a composition comprising about 0.1% by weight dexamethasone in this ophthalmically acceptable vehicle and (b) instructions for using the composition of (a) for the treatment of blepharitis.
    Type: Application
    Filed: December 31, 2018
    Publication date: October 3, 2019
    Applicant: SUN PHARMA GLOBAL FZE
    Inventors: Lyle M. BOWMAN, Kamran Hosseini
  • Patent number: 10201548
    Abstract: A method of treating blepharitis includes administering to the affected eye of a subject an effective amount of an active ingredient in an ophthalmically acceptable vehicle for a sufficient period of time to treat blepharitis. The active ingredient consists essentially of a glucocorticoid in an ophthalmically acceptable vehicle that includes an aqueous polymer suspension that when mixed with tear fluid provides a sustained release of said active ingredient. The aqueous polymer suspension includes a carboxyl-containing polymer having less than about 5% by weight cross-linking agent and has a viscosity in a range from about 1,000 to about 30,000 centipoises. A kit includes: (a) a composition comprising about 0.1% by weight dexamethasone in this ophthalmically acceptable vehicle and (b) instructions for using the composition of (a) for the treatment of blepharitis.
    Type: Grant
    Filed: March 6, 2009
    Date of Patent: February 12, 2019
    Assignee: SUN PHARMA GLOBAL FZE
    Inventors: Lyle Bowman, Kamran Hosseini
  • Publication number: 20170128481
    Abstract: Methods of treating a subject suffering from an ocular infection and/or ocular inflammation are disclosed. The methods include administering to an eye of a subject in need thereof a composition comprising at least two active agents in an ophthalmically acceptable vehicle that can provide a sustained release of the at least two active agents. Advantageously, the composition does not result in a statistically significant elevation in intraocular pressure in a statistically significant number of subject eyes when administered twice daily over a period of two weeks.
    Type: Application
    Filed: July 9, 2015
    Publication date: May 11, 2017
    Inventors: Kamran HOSSEINI, Lyle M. BOWMAN
  • Publication number: 20170007635
    Abstract: Methods of treating a subject suffering from an ocular infection and/or ocular inflammation are disclosed. The methods include administering to an eye of a subject in need thereof a composition comprising at least two active agents in an ophthalmically acceptable vehicle that can provide a sustained release of the at least two active agents. Advantageously, the composition does not result in a statistically significant elevation in intraocular pressure in a statistically significant number of subject eyes when administered twice daily over a period of two weeks.
    Type: Application
    Filed: July 9, 2015
    Publication date: January 12, 2017
    Inventors: Kamran HOSSEINI, Lyle M. BOWMAN
  • Publication number: 20150190407
    Abstract: Methods of treating a subject after ocular surgery are disclosed. The methods include administering to an eye of a subject in need thereof a composition comprising at least one corticosteroid or an ophthalmically acceptable salt thereof in an ophthalmically acceptable vehicle that can provide a sustained release of the at least one corticosteroid or an ophthalmically acceptable salt thereof. Advantageously, the composition does not result in a statistically significant elevation in intraocular pressure in a statistically significant number of subject eyes when administered twice daily over a period of two weeks.
    Type: Application
    Filed: January 7, 2014
    Publication date: July 9, 2015
    Applicant: INSITE VISION INCORPORATED
    Inventors: Kamran HOSSEINI, Lyle M. BOWMAN
  • Patent number: 8778999
    Abstract: The disclosure provides compositions and systems for topical ophthalmic application, which include an aqueous mixture of bromfenac and flowable mucoadhesive polymer, for treating inflammation and inflammatory conditions of the eye.
    Type: Grant
    Filed: March 5, 2009
    Date of Patent: July 15, 2014
    Assignee: Insite Vision Incorporated
    Inventors: Kamran Hosseini, Lyle Bowman, Erwin C. Si, Stephen Pham
  • Publication number: 20140142055
    Abstract: A method of treating a recurring meibomian gland disorder in a patient includes administering to a patient suffering from recurring meibomian gland disorder a composition comprising a therapeutically effective amount of an azalide antibiotic and a glucocorticoid. The method may thereby reduce the frequency of recurrence of the meibomian gland disorder.
    Type: Application
    Filed: June 29, 2012
    Publication date: May 22, 2014
    Applicant: INSITE VISION CORPORATION
    Inventors: Kamran Hosseini, Lyle M. Bowman
  • Publication number: 20130177599
    Abstract: Provided are method and kits useful for extending the wear-time of a contact lens. The method includes applying an amount of an ophthalmically acceptable solution to the contact lens to improve the comfort of the eye when the contact lens is in the eye. The solution includes an aqueous suspension and chitosan. The aqueous suspension includes about 0.1% to about 6.5% by weight of a carboxyl-containing polymer prepared by polymerizing one or more carboxyl-containing monoethylenically unsaturated monomers and less than about 5% by weight of a cross-linking agent. Upon contact with tear fluid, the solution gels to a second viscosity which is greater than the first viscosity. The kit includes contact lenses, an ophthalmically acceptable solution and instructions for applying the solution to improve the comfort of the eye when the contact lens is in the eye.
    Type: Application
    Filed: January 6, 2012
    Publication date: July 11, 2013
    Inventors: Lyle M. BOWMAN, Kamran Hosseini
  • Publication number: 20130165419
    Abstract: Compositions and systems for topical ophthalmic application, which include an aqueous mixture of steroidal and non-steroidal anti-inflammatory agents in a flowable mucoadhesive polymer, for treating inflammation and inflammatory conditions of the eye.
    Type: Application
    Filed: December 21, 2011
    Publication date: June 27, 2013
    Inventors: Richard L. Lindstrom, Kamran Hosseini, Lyle M. Bowman