Patents by Inventor Imtiaz Chaudry

Imtiaz Chaudry 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: 20070166235
    Abstract: Bronchodilating compositions and methods are provided. The compositions are intended for administration as a nebulized aerosol. In certain embodiments, the compositions contain formoterol, or a derivative thereof. Methods for treatment, prevention, or amelioration of one or more symptoms of bronchoconstrictive disorders using the compositions provided herein are also provided.
    Type: Application
    Filed: March 20, 2007
    Publication date: July 19, 2007
    Applicant: DEY, L.P.
    Inventors: Partha Banerjee, Imtiaz Chaudry, Stephen Pham
  • Publication number: 20070166236
    Abstract: Bronchodilating compositions and methods are provided. The compositions are intended for administration as a nebulized aerosol. In certain embodiments, the compositions contain formoterol, or a derivative thereof. Methods for treatment, prevention, or amelioration of one or more symptoms of bronchoconstrictive disorders using the compositions provided herein are also provided.
    Type: Application
    Filed: March 20, 2007
    Publication date: July 19, 2007
    Applicant: DEY, L.P.
    Inventors: Partha Banerjee, Imtiaz Chaudry, Stephen Pham
  • Publication number: 20070166240
    Abstract: Bronchodilating compositions and methods are provided. The compositions are intended for administration as a nebulized aerosol. In certain embodiments, the compositions contain formoterol, or a derivative thereof. Methods for treatment, prevention, or amelioration of one or more symptoms of bronchoconstrictive disorders using the compositions provided herein are also provided.
    Type: Application
    Filed: March 20, 2007
    Publication date: July 19, 2007
    Applicant: DEY, L.P.
    Inventors: Partha Banerjee, Imtiaz Chaudry, Stephen Pham
  • Publication number: 20070160541
    Abstract: Bronchodilating compositions and methods are provided. The compositions are intended for administration as a nebulized aerosol. In certain embodiments, the compositions contain formoterol, or a derivative thereof. Methods for treatment, prevention, or amelioration of one or more symptoms of bronchoconstrictive disorders using the compositions provided herein are also provided.
    Type: Application
    Filed: March 20, 2007
    Publication date: July 12, 2007
    Applicant: DEY, L.P.
    Inventors: Imtiaz Chaudry, Stephen Pham, Partha Banerjee
  • Publication number: 20060104913
    Abstract: The present invention is directed to an inhalable formulation for the treatment of pulmonary hypertension in a mammal (e.g., humans), wherein the formulation comprises at least one hypertension reducing agent, including but not limited to an angiotensin converting enzyme inhibitor, angiotensin receptor blocker, beta-blocker, calcium-channel blocker or vasodilator, or any combination thereof. The formulations of the present invention may be a solution or suspension, and preferably are suitable for administration via nebulization. The present invention is also directed to a method and kit for treating a mammal suffering from pulmonary hypertension.
    Type: Application
    Filed: December 22, 2005
    Publication date: May 18, 2006
    Inventor: Imtiaz Chaudry
  • Publication number: 20060051300
    Abstract: The invention involves methods and formulations for treating or preventing rhinosinusitis, including fungus-induced rhinosinusitis in mammals. In one embodiment, the formulation of the present invention comprises a steroidal anti-inflammatory agent having a specific particle size distribution profile. The formulation may also comprise an antifungal agent, antibiotic or antiviral agent.
    Type: Application
    Filed: October 14, 2005
    Publication date: March 9, 2006
    Inventor: Imtiaz Chaudry
  • Publication number: 20060051299
    Abstract: Nasal pharmaceutical formulations comprising a drug substance having a specific particle size distribution profile are disclosed herein. Such profile provides increased bioavailability, increased efficacy or prolonged therapeutic effect of the drug substance when administered intranasally. The formulations of the present invention may comprise one or more corticosteroids having a specific particle size distribution profile. In a preferred embodiment, the corticosteroid is fluticasone or a pharmaceutically acceptable derivative thereof for the treatment of one or more symptoms of rhinitis. Preferably, the drug substance is fluticasone propionate. The formulations herein may be provided as an aqueous suspension suitable for inhalation via the intranasal route.
    Type: Application
    Filed: October 14, 2005
    Publication date: March 9, 2006
    Inventor: Imtiaz Chaudry
  • Publication number: 20060039871
    Abstract: Nasal pharmaceutical formulations comprising a drug substance having a specific particle size distribution profile are disclosed herein. Such profile provides increased bioavailability, increased efficacy or prolonged therapeutic effect of the drug substance when administered intranasally. The formulations of the present invention may comprise one or more corticosteroids having a specific particle size distribution profile. In a preferred embodiment, the corticosteroid is beclomethasone or a pharmaceutically acceptable derivative thereof for the treatment of one or more symptoms of rhinitis. Preferably, the drug substance is beclomethasone dipropionate. The formulations herein may be provided as an aqueous suspension suitable for inhalation via the intranasal route.
    Type: Application
    Filed: October 14, 2005
    Publication date: February 23, 2006
    Inventor: Imtiaz Chaudry
  • Publication number: 20050287080
    Abstract: The administration of aerosolize particles of mometasone furoate in the form of dry powders, solutions, or aqueous suspension for treating corticosteroid-responsive diseases of the surfaces of upper and/or lower airway passages and/or lungs, e.g., allergic rhinitis and asthma is disclosed.
    Type: Application
    Filed: August 24, 2005
    Publication date: December 29, 2005
    Inventors: Joel Sequeira, Francis Cuss, Keith Nolop, Imtiaz Chaudry, Nagamani Nagabhushan, James Patrick, Mitchell Cayen
  • Publication number: 20050261280
    Abstract: An antihistaminic syrup is stabilized against degradation of the active ingredient, by the addition of about 0.05 to about 5 mg/mL of an aminopolycarboxylic acid, such as a salt of ethylenediaminetetraacetic acid.
    Type: Application
    Filed: August 1, 2005
    Publication date: November 24, 2005
    Inventors: Farah Munayyer, Frank Guazzo, Elliot Stupak, Imtiaz Chaudry, Joel Sequeira
  • Publication number: 20050207985
    Abstract: The present invention relates to a dual bronchodilator inhalation solution, system, kit and method for relieving bronchospasm in patients suffering from chronic obstructive pulmonary disease (COPD). In one alternative embodiment, the solution of the present invention is a prepackaged, sterile, premixed, premeasured single unit dose of albuterol and ipratropium bromide for patients suffering from COPD. The present solution may be free of antimicrobial preservatives, such as benzalkonium chloride. In another alternative embodiment, the solution of the present invention comprises about 2.50 mg albuterol and about 0.50 mg ipratropium bromide in a 0.5 ml volume.
    Type: Application
    Filed: January 18, 2005
    Publication date: September 22, 2005
    Inventors: Imtiaz Chaudry, Partha Banerjee
  • Publication number: 20050180925
    Abstract: The invention involves methods and formulations for treating or preventing rhinosinusitis, including but not limited to, bacterial-induced, viral-induced and/or fungus-induced rhinosinusitis in mammals, and/or rhinosinusitis not induced by an infective agent, such as bacteria, fungus or virus. In one embodiment, the formulation of the present invention comprises an anti-inflammatory agent (e.g. fluticasone propionate) having a specific particle size distribution profile. The formulation may also comprise an antifungal agent, antibiotic or antiviral agent.
    Type: Application
    Filed: March 12, 2005
    Publication date: August 18, 2005
    Inventor: Imtiaz Chaudry
  • Publication number: 20050175544
    Abstract: The present invention relates to an albuterol inhalation solution, system, kit and method for relieving bronchospasm in children suffering from asthma. In one alternative embodiment, the solution of the present invention is a sterile, premixed, premeasured single unit dose of albuterol for asthmatic patients 2 to 12 years of age. The present solution may be free of anti-microbial preservatives, such as benzalkonium chloride. In another alternative embodiment, the solution of the present invention comprises about 0.75 mg or about 1.5 mg albuterol sulfate.
    Type: Application
    Filed: December 15, 2004
    Publication date: August 11, 2005
    Inventors: Imtiaz Chaudry, Partha Banerjee
  • Publication number: 20050009923
    Abstract: Bronchodilating compositions and methods are provided. The compositions are intended for administration as a nebulized aerosol. In certain embodiments, the compositions contain formoterol, or a derivative thereof. Methods for treatment, prevention, or amelioration of one or more symptoms of bronchoconstrictive disorders using the compositions provided herein are also provided.
    Type: Application
    Filed: July 9, 2004
    Publication date: January 13, 2005
    Inventors: Partha Banerjee, Samuel Akapo, Imtiaz Chaudry
  • Publication number: 20040265238
    Abstract: The present invention is directed to an inhalable formulation for the treatment of pulmonary hypertension in a mammal (e.g., humans), wherein the formulation comprises at least one hypertension reducing agent, including but not limited to an angiotensin converting enzyme inhibitor, angiotensin receptor blocker, beta-blocker, calcium-channel blocker or vasodilator, or any combination thereof. The formulations of the present invention may be a solution or suspension, and preferably are suitable for administration via nebulization. The present invention is also directed to a method and kit for treating a mammal suffering from pulmonary hypertension.
    Type: Application
    Filed: June 27, 2003
    Publication date: December 30, 2004
    Inventor: Imtiaz Chaudry
  • Publication number: 20040208830
    Abstract: Nasal pharmaceutical formulations comprising a drug substance having a specific particle size distribution profile are disclosed herein. Such profile provides increased bioavailability, increased efficacy or prolonged therapeutic effect of the drug substance when administered intranasally. The formulations of the present invention may comprise one or more corticosteroids having a specific particle size distribution profile. In a preferred embodiment, the corticosteroid is fluticasone or a pharmaceutically acceptable derivative thereof for the treatment of one or more symptoms of rhinitis. Preferably, the drug substance is fluticasone propionate. The formulations herein may be provided as an aqueous suspension suitable for inhalation via the intranasal route.
    Type: Application
    Filed: April 16, 2003
    Publication date: October 21, 2004
    Inventor: Imtiaz Chaudry
  • Publication number: 20040208831
    Abstract: Nasal pharmaceutical formulations comprising a drug substance having a specific particle size distribution profile are disclosed herein. Such profile provides increased bioavailability, increased efficacy or prolonged therapeutic effect of the drug substance when administered intranasally. The formulations of the present invention may comprise one or more corticosteroids having a specific particle size distribution profile. In a preferred embodiment, the corticosteroid is beclomethasone or a pharmaceutically acceptable derivative thereof for the treatment of one or more symptoms of rhinitis. Preferably, the drug substance is beclomethasone dipropionate. The formulations herein may be provided as an aqueous suspension suitable for inhalation via the intranasal route.
    Type: Application
    Filed: April 16, 2003
    Publication date: October 21, 2004
    Inventor: Imtiaz Chaudry
  • Publication number: 20040209852
    Abstract: The invention involves methods and formulations for treating or preventing rhinosinusitis, including fungus-induced rhinosinusitis in mammals. In one embodiment, the formulation of the present invention comprises a steroidal anti-inflammatory agent having a specific particle size distribution profile. The formulation may also comprise an antifungal agent, antibiotic or antiviral agent.
    Type: Application
    Filed: September 4, 2003
    Publication date: October 21, 2004
    Inventor: Imtiaz Chaudry
  • Patent number: 6702997
    Abstract: The present invention relates to an albuterol inhalation solution, system, kit and method for relieving bronchospasm in children suffering from asthma. In one alternative embodiment, the solution of the present invention is a sterile, premixed, premeasured single unit dose of albuterol for asthmatic patients 2 to 12 years of age. The present solution may be free of anti-microbial preservatives, such as benzalkonium chloride. In another alternative embodiment, the solution of the present invention comprises about 0.63 mg or about 1.25 mg albuterol.
    Type: Grant
    Filed: December 28, 2001
    Date of Patent: March 9, 2004
    Assignee: Dey, L.P.
    Inventors: Imtiaz Chaudry, Partha Banerjee
  • Publication number: 20030203930
    Abstract: The present invention relates to a dual bronchodilator inhalation solution, system, kit and method for relieving bronchospasm in patients suffering from chronic obstructive pulmonary disease (COPD). In one alternative embodiment, the solution of the present invention is a prepackaged, sterile, premixed, premeasured single unit dose of albuterol and ipratropium bromide for patients suffering from COPD. The present solution may be free of antimicrobial preservatives, such as benzalkonium chloride. In another alternative embodiment, the solution of the present invention comprises about 2.50 mg albuterol and about 0.50 mg ipratropium bromide.
    Type: Application
    Filed: April 15, 2003
    Publication date: October 30, 2003
    Inventors: Imtiaz Chaudry, Partha Banerjee