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).

  • Publication number: 20240285675
    Abstract: A method of treating ocular pain or discomfort, the method comprising: administering to an eye of a subject suffering from or at risk of suffering from ocular pain or discomfort, a therapeutically effective amount of chondroitin sulfate at a concentration of 0.1% to 2.5% wt/wt.
    Type: Application
    Filed: May 3, 2024
    Publication date: August 29, 2024
    Inventors: Richard L. Lindstrom, Kamran Hosseini, Lyle Bowman
  • Patent number: 12070442
    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: Grant
    Filed: December 4, 2019
    Date of Patent: August 27, 2024
    Assignee: SURFACE OPHTHALMICS, INC.
    Inventors: Kamran Hosseini, Dennis Elias Saadeh, Richard L. Lindstrom
  • Publication number: 20240207305
    Abstract: Chondroitin sulfate-based pharmaceutical formulations useful for the treatment of ocular pain or discomfort, such as occurring from ocular surgery, dry eye disease, ocular surgery induced dry eye disease, contact lens induced ocular surface dry eye disease, preservative induced ocular surface disease, conjunctivitis, corneal abrasion, burns, blepharitis, and stye.
    Type: Application
    Filed: May 1, 2022
    Publication date: June 27, 2024
    Inventors: Richard L. Lindstrom, Kamran Hosseini, Lyle Bowman
  • 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: RE50218
    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: April 22, 2022
    Date of Patent: November 26, 2024
    Assignee: SUN PHARMACEUTICAL INDUSTRIES LIMITED
    Inventors: Kamran Hosseini, Lyle Bowman, Erwin C. Si, Stephen Pham