Patents Assigned to Dermavant Sciences GmbH
  • Patent number: 11938099
    Abstract: Topical compositions and methods for using topical compositions comprising tapinarof to treat mild to moderate atopic dermatitis or plaque psoriasis are described herein. Also described are clinical endpoints for treatment of subjects diagnosed with mild to moderate atopic dermatitis, wherein about 5% to about 35% of body surface area was affected, and Investigator Global Assessment (IGA) score was greater than or equal to 3. Also described are clinical endpoints for treatment of subjects diagnosed with chronic mild to moderate plaque psoriasis for greater than or equal to 6 months, wherein about 3% to about 20% of body surface area was affected, and Physician Global Assessment (PGA) score was greater than or equal to 2.
    Type: Grant
    Filed: September 1, 2023
    Date of Patent: March 26, 2024
    Assignee: DERMAVANT SCIENCES GMBH
    Inventors: John E. Kraus, James Lee
  • Publication number: 20230414534
    Abstract: Topical compositions and methods for using topical compositions comprising tapinarof to treat mild to moderate atopic dermatitis or plaque psoriasis are described herein. Also described are clinical endpoints for treatment of subjects diagnosed with mild to moderate atopic dermatitis, wherein about 5% to about 35% of body surface area was affected, and Investigator Global Assessment (IGA) score was greater than or equal to 3. Also described are clinical endpoints for treatment of subjects diagnosed with chronic mild to moderate plaque psoriasis for greater than or equal to 6 months, wherein about 3% to about 20% of body surface area was affected, and Physician Global Assessment (PGA) score was greater than or equal to 2.
    Type: Application
    Filed: September 1, 2023
    Publication date: December 28, 2023
    Applicant: Dermavant Sciences GmbH
    Inventors: John E. KRAUS, James LEE
  • Patent number: 11827605
    Abstract: The present invention is directed to novel compounds of Formula (I), or a pharmaceutically acceptable salt, solvate or hydrate thereof. Pharmaceutical compositions comprising a compound of Formula (I), or a pharmaceutically acceptable salt, solvate or hydrate thereof, are also described. The invention is also directed to use of the compounds of Formula (I) for treating a condition in a mammal associated with AhR imbalance, such as an inflammatory disease or disorder.
    Type: Grant
    Filed: October 28, 2022
    Date of Patent: November 28, 2023
    Assignee: DERMAVANT SCIENCES GMBH
    Inventors: Channa K. Jayawickreme, Susan H. Smith, Cunyu Zhang, William Zuercher
  • Publication number: 20230225987
    Abstract: The present invention relates to topical pharmaceutical emulsion compositions comprising a therapeutically effective amount of 3,5-Dihydroxy-4-isopropyl-trans-stilbene or a pharmaceutically acceptable salt thereof, an oil phase, a water phase, a surfactant, and an antioxidant, and wherein the emulsion composition is homogeneous and/or the active is solubilized in the oil phase. The invention also relates to methods of treating a dermatological condition or disorder in a patient by administering the present compositions to the skin of the patient.
    Type: Application
    Filed: June 24, 2021
    Publication date: July 20, 2023
    Applicant: Dermavant Sciences GmbH
    Inventors: Piyush JAIN, Robert Michael LEMING, Glenn TABOLT, Alan Scott COLBORN
  • Publication number: 20230190673
    Abstract: Topical compositions and methods for using topical compositions comprising tapinarof to treat mild to moderate atopic dermatitis or plaque psoriasis are described herein. Also described are clinical endpoints for treatment of subjects diagnosed with mild to moderate atopic dermatitis, wherein about 5% to about 35% of body surface area was affected, and Investigator Global Assessment (IGA) score was greater than or equal to 3. Also described are clinical endpoints for treatment of subjects diagnosed with chronic mild to moderate plaque psoriasis for greater than or equal to 6 months, wherein about 3% to about 20% of body surface area was affected, and Physician Global Assessment (PGA) score was greater than or equal to 2.
    Type: Application
    Filed: February 2, 2023
    Publication date: June 22, 2023
    Applicant: Dermavant Sciences GmbH
    Inventors: John E. KRAUS, James LEE
  • Publication number: 20230174445
    Abstract: The present invention provides processes for the preparation of 3, 5-Dihydroxy-4-isopropyl-trans-stilbene or a salt or solvate thereof and novel intermediates used therein. In some embodiments the 3, 5-Dihydroxy-4-isopropyl-trans-stilbene is prepared from (E)-2-chloro-2-isopropyl-5-styrylcyclohexane-1,3-dione. Also disclosed are crystal forms of 3, 5-Dihydroxy-4-isopropyl-trans-stilbene or a salt or solvate thereof and pharmaceutical compositions comprising same.
    Type: Application
    Filed: February 3, 2023
    Publication date: June 8, 2023
    Applicant: Dermavant Sciences GmbH
    Inventors: Ian Paul ANDREWS, Nicholas CALANDRA, Tyler Andrew DAVIS, Ravinder Reddy SUDINI
  • Publication number: 20230126208
    Abstract: The present invention relates to topical pharmaceutical emulsion compositions comprising a therapeutically effective amount of 3,5-Dihydroxy-4-isopropyl-trans-stilbene or a pharmaceutically acceptable salt thereof, an oil phase, a water phase, a surfactant, and an antioxidant, and wherein the emulsion composition is homogeneous and/or the active is solubilized in the oil phase. The invention also relates to methods of treating a dermatological condition or disorder in a patient by administering the present compositions to the skin of the patient.
    Type: Application
    Filed: December 15, 2022
    Publication date: April 27, 2023
    Applicant: Dermavant Sciences GmbH
    Inventors: Sujatha D. SONTI, Joey Roger THOMAS, Jon LENN, Leandro SANTOS, Justin WHITEMAN, Michael Quinn DOHERTY, Mary BEDARD, Piyush JAIN
  • Publication number: 20230124135
    Abstract: The present invention is directed to novel compounds of Formula (I), or a pharmaceutically acceptable salt, solvate or hydrate thereof. Pharmaceutical compositions comprising a compound of Formula (I), or a pharmaceutically acceptable salt, solvate or hydrate thereof, are also described. The invention is also directed to use of the compounds of Formula (I) for treating a condition in a mammal associated with AhR imbalance, such as an inflammatory disease or disorder.
    Type: Application
    Filed: October 28, 2022
    Publication date: April 20, 2023
    Applicant: Dermavant Sciences GmbH
    Inventors: Channa K. JAYAWICKREME, Susan H. SMITH, Cunyu ZHANG, William ZUERCHER
  • Patent number: 11622945
    Abstract: The present invention relates to topical pharmaceutical emulsion compositions comprising a therapeutically effective amount of 3,5-Dihydroxy-4-isopropyl-trans-stilbene or a pharmaceutically acceptable salt thereof, an oil phase, a water phase, a surfactant, and an antioxidant, and wherein the emulsion composition is homogeneous and/or the active is solubilized in the oil phase. The invention also relates to methods of treating a dermatological condition or disorder in a patient by administering the present compositions to the skin of the patient.
    Type: Grant
    Filed: December 21, 2018
    Date of Patent: April 11, 2023
    Assignee: DERMAVANT SCIENCES GMBH
    Inventors: Sujatha D. Sonti, Joey Roger Thomas, Jon Lenn, Leandro Santos, Justin Whiteman, Michael Quinn Doherty, Mary Bedard, Piyush Jain
  • Publication number: 20230106782
    Abstract: Topical compositions and methods for using topical compositions comprising tapinarof to treat chronic mild to moderate plaque psoriasis are described herein. Also described are clinical endpoints for treatment of subjects diagnosed with chronic mild to moderate plaque psoriasis for greater than or equal to 6 months, wherein about 3% to about 20% of body surface area was affected, and Physician Global Assessment (PGA) score was greater than or equal to 2.
    Type: Application
    Filed: May 2, 2022
    Publication date: April 6, 2023
    Applicant: Dermavant Sciences GmbH
    Inventors: John E. KRAUS, James LEE
  • Patent number: 11617724
    Abstract: The present invention relates to topical pharmaceutical emulsion compositions comprising a therapeutically effective amount of 3,5-Dihydroxy-4-isopropyl-trans-stilbene or a pharmaceutically acceptable salt thereof, an oil phase, a water phase, a surfactant, and an antioxidant, and wherein the emulsion composition is homogeneous and/or the active is solubilized in the oil phase. The invention also relates to methods of treating a dermatological condition or disorder in a patient by administering the present compositions to the skin of the patient.
    Type: Grant
    Filed: November 9, 2017
    Date of Patent: April 4, 2023
    Assignee: DERMAVANT SCIENCES GMBH
    Inventors: Sujatha D. Sonti, Joey Roger Thomas, Jon Lenn, Leandro Santos, Justin Whiteman, Michael Quinn Doherty, Mary Bedard, Piyush Jain
  • Patent number: 11612573
    Abstract: The present invention relates to topical pharmaceutical emulsion compositions comprising a therapeutically effective amount of 3,5-Dihydroxy-4-isopropyl-trans-stilbene or a pharmaceutically acceptable salt thereof, an oil phase, a water phase, a surfactant, and an antioxidant, and wherein the emulsion composition is homogeneous and/or the active is solubilized in the oil phase. The invention also relates to methods of treating a dermatological condition or disorder in a patient by administering the present compositions to the skin of the patient.
    Type: Grant
    Filed: September 30, 2019
    Date of Patent: March 28, 2023
    Assignee: DERMAVANT SCIENCES GMBH
    Inventors: Sujatha D. Sonti, Joey Roger Thomas, Jon Lenn, Leandro Santos, Justin Whiteman, Michael Doherty, Mary Bedard, Piyush Jain
  • Patent number: 11597692
    Abstract: The present invention provides processes for the preparation of 3, 5-Dihydroxy-4-isopropyl-trans-stilbene or a salt or solvate thereof and novel intermediates used therein. In some embodiments the 3, 5-Dihydroxy-4-isopropyl-trans-stilbene is prepared from (E)-2-chloro-2-isopropyl-5-styrylcyclohexane-1,3-dione. Also disclosed are crystal forms of 3, 5-Dihydroxy-4-isopropyl-trans-stilbene or a salt or solvate thereof and pharmaceutical compositions comprising same.
    Type: Grant
    Filed: February 12, 2021
    Date of Patent: March 7, 2023
    Assignee: DERMAVANT SCIENCES GMBH
    Inventors: Ian Paul Andrews, Nicholas Calandra, Tyler Andrew Davis, Ravinder Reddy Sudini
  • Patent number: 11590088
    Abstract: Topical compositions and methods for using topical compositions comprising tapinarof to treat mild to moderate atopic dermatitis or plaque psoriasis are described herein. Also described are clinical endpoints for treatment of subjects diagnosed with mild to moderate atopic dermatitis, wherein about 5% to about 35% of body surface area was affected, and Investigator Global Assessment (IGA) score was greater than or equal to 3. Also described are clinical endpoints for treatment of subjects diagnosed with chronic mild to moderate plaque psoriasis for greater than or equal to 6 months, wherein about 3% to about 20% of body surface area was affected, and Physician Global Assessment (PGA) score was greater than or equal to 2.
    Type: Grant
    Filed: July 22, 2022
    Date of Patent: February 28, 2023
    Assignee: DERMAVANT SCIENCES GMBH
    Inventors: John E. Kraus, James Lee
  • Patent number: 11548853
    Abstract: The present invention is directed to novel compounds of Formula (I), or a pharmaceutically acceptable salt, solvate or hydrate thereof. Pharmaceutical compositions comprising a compound of Formula (I), or a pharmaceutically acceptable salt, solvate or hydrate thereof, are also described. The invention is also directed to use of the compounds of Formula (I) for treating a condition in a mammal associated with AhR imbalance, such as an inflammatory disease or disorder.
    Type: Grant
    Filed: January 28, 2022
    Date of Patent: January 10, 2023
    Assignee: DERMAVANT SCIENCES GMBH
    Inventors: Channa K. Jayawickreme, Susan H. Smith, Cunyu Zhang, William Zuercher
  • Publication number: 20220362171
    Abstract: Topical compositions and methods for using topical compositions comprising tapinarof to treat mild to moderate atopic dermatitis or plaque psoriasis are described herein. Also described are clinical endpoints for treatment of subjects diagnosed with mild to moderate atopic dermatitis, wherein about 5% to about 35% of body surface area was affected, and Investigator Global Assessment (IGA) score was greater than or equal to 3. Also described are clinical endpoints for treatment of subjects diagnosed with chronic mild to moderate plaque psoriasis for greater than or equal to 6 months, wherein about 3% to about 20% of body surface area was affected, and Physician Global Assessment (PGA) score was greater than or equal to 2.
    Type: Application
    Filed: July 22, 2022
    Publication date: November 17, 2022
    Applicant: Dermavant Sciences GmbH
    Inventors: John E. KRAUS, James Lee
  • Patent number: 11497718
    Abstract: Topical compositions and methods for using topical compositions comprising tapinarof to treat mild to moderate atopic dermatitis are described herein. Also described are clinical endpoints for treatment of subjects diagnosed with mild to moderate atopic dermatitis, wherein about 5% to about 35% of body surface area was affected, and Investigator Global Assessment (IGA) score was greater than or equal to 3.
    Type: Grant
    Filed: November 13, 2019
    Date of Patent: November 15, 2022
    Assignee: DERMAVANT SCIENCES GMBH
    Inventors: John E. Kraus, James Lee
  • Patent number: 11458108
    Abstract: The present invention relates to topical pharmaceutical emulsion compositions comprising a therapeutically effective amount of 3,5-Dihydroxy-4-isopropyl-trans-stilbene or a pharmaceutically acceptable salt thereof, an oil phase, a water phase, a surfactant, and an antioxidant, and wherein the emulsion composition is homogeneous and/or the active is solubilized in the oil phase. The invention also relates to methods of treating a dermatological condition or disorder in a patient by administering the present compositions to the skin of the patient.
    Type: Grant
    Filed: December 21, 2018
    Date of Patent: October 4, 2022
    Assignee: DERMAVANT SCIENCES GMBH
    Inventors: Sujatha D. Sonti, Joey Roger Thomas, Jon Lenn, Leandro Santos, Justin Whiteman, Michael Quinn Doherty, Mary Bedard, Piyush Jain
  • Patent number: 11267788
    Abstract: The present invention is directed to novel compounds of Formula (I), or a pharmaceutically acceptable salt, solvate or hydrate thereof. Pharmaceutical compositions comprising a compound of Formula (I), or a pharmaceutically acceptable salt, solvate or hydrate thereof, are also described. The invention is also directed to use of the compounds of Formula (I) for treating a condition in a mammal associated with AhR imbalance, such as an inflammatory disease or disorder.
    Type: Grant
    Filed: May 27, 2021
    Date of Patent: March 8, 2022
    Assignee: DERMAVANT SCIENCES GMBH
    Inventors: Channa K. Jayawickreme, Susan H. Smith, Cunyu Zhang, William Zuercher
  • Patent number: 10961175
    Abstract: The present invention provides processes for the preparation of 3, 5-Dihydroxy-4-isopropyl-trans-stilbene or a salt or solvate thereof and novel intermediates used therein. In some embodiments the 3, 5-Dihydroxy-4-isopropyl-trans-stilbene is prepared from (E)-2-chloro-2-isopropyl-5-styrylcyclohexane-1,3-dione. Also disclosed are crystal forms of 3, 5-Dihydroxy-4-isopropyl-trans-stilbene or a salt or solvate thereof and pharmaceutical compositions comprising same.
    Type: Grant
    Filed: April 15, 2020
    Date of Patent: March 30, 2021
    Assignee: DERMAVANT SCIENCES GMBH
    Inventors: Ian Paul Andrews, Nicholas Calandra, Tyler Andrew Davis, Ravinder Reddy Sudini