Patents Assigned to DOUGLAS PHARMACEUTICALS LTD.
  • Patent number: 11471415
    Abstract: The invention provides an oral extended release formulation for the treatment of treatment-resistant depression, treatment-resistant anxiety, and phobia.
    Type: Grant
    Filed: October 10, 2018
    Date of Patent: October 18, 2022
    Assignee: Douglas Pharmaceuticals, Ltd.
    Inventors: Paul William Glue, Natalie June Medlicott, Peter William Surman
  • Patent number: 11471416
    Abstract: The invention provides an oral extended release formulation for the treatment of treatment-resistant depression, treatment-resistant anxiety, and phobia.
    Type: Grant
    Filed: June 2, 2020
    Date of Patent: October 18, 2022
    Assignee: Douglas Pharmaceuticals, Ltd.
    Inventors: Paul William Glue, Natalie June Medlicott, Peter William Surman
  • Publication number: 20210213016
    Abstract: The present invention concerns pharmaceutical compositions formulated for dermal application comprising a therapeutically effective amount of lopinavir and ritonavir in a pharmaceutically acceptable vehicle and wherein the weight ratio (w/w) of lopinavir: ritonavir is between 9:1 and 18:1. Such compositions are useful for treating, or preventing, skin cancers and premalignant dermal conditions.
    Type: Application
    Filed: May 23, 2019
    Publication date: July 15, 2021
    Applicant: DOUGLAS PHARMACEUTICALS LTD
    Inventors: Ian Hampson, Lynne Hampson
  • Patent number: 11045424
    Abstract: The invention provides an oral extended release formulation for the treatment of treatment-resistant depression and treatment-resistant anxiety.
    Type: Grant
    Filed: September 10, 2019
    Date of Patent: June 29, 2021
    Assignee: Douglas Pharmaceuticals Ltd.
    Inventors: Paul William Glue, Natalie June Medlicott, Peter William Surman
  • Patent number: 10869838
    Abstract: The disclosure provides an oral extended release formulation for the treatment of treatment-resistant depression and treatment-resistant anxiety.
    Type: Grant
    Filed: March 25, 2019
    Date of Patent: December 22, 2020
    Assignee: Douglas Pharmaceuticals, Ltd.
    Inventors: Paul William Glue, Natalie June Medlicott
  • Patent number: 10744094
    Abstract: The invention provides an oral extended release formulation for the treatment of treatment-resistant depression and treatment-resistant anxiety.
    Type: Grant
    Filed: March 28, 2019
    Date of Patent: August 18, 2020
    Assignee: Douglas Pharmaceuticals, Ltd.
    Inventors: Paul William Glue, Natalie June Medlicott
  • Patent number: 10441544
    Abstract: The invention provides an oral extended release formulation for the treatment of treatment-resistant depression and treatment-resistant anxiety.
    Type: Grant
    Filed: October 10, 2017
    Date of Patent: October 15, 2019
    Assignee: Douglas Pharmaceuticals, Ltd.
    Inventors: Paul William Glue, Natalie June Medlicott, Peter William Surman
  • Publication number: 20130089575
    Abstract: The present invention is directed to methods and compositions for topical administration of acitretin. More specifically, the present invention is related to methods and compositions for the treatment or prevention or reduction of symptoms or signs of dermatological conditions using acitretin in a topical administration. More specifically, the present invention is related to methods and compositions containing acitretin which are effective for the treatment or prevention or reduction of symptoms or signs of keratoses, in particular actinic keratosis.
    Type: Application
    Filed: October 1, 2012
    Publication date: April 11, 2013
    Applicant: DOUGLAS PHARMACEUTICALS LTD.
    Inventors: Peter Surman, Fergus Cameron Binnie, Marten Geert Vos
  • Publication number: 20120058993
    Abstract: A physicochemically stable aqueous composition including clozapine suspension.
    Type: Application
    Filed: October 10, 2011
    Publication date: March 8, 2012
    Applicant: DOUGLAS PHARMACEUTICALS LTD.
    Inventors: Peter William Surman, Sharon Ferguson, Wai Bik Mak, Andrew Douglas McLeod, Praneeta Sharma, Sunitha de Costa