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: 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: 20040223920
    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: January 22, 2004
    Publication date: November 11, 2004
    Inventors: Joel A. Sequeira, Francis M. Cuss, Keith B. Nolop, Imtiaz A. Chaudry, Nagamani Nagabhushan, James E. Patrick, Mitchell Cayen
  • Patent number: 6814953
    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: Grant
    Filed: May 3, 2002
    Date of Patent: November 9, 2004
    Assignee: Dey L.P.
    Inventors: Partha S. Banerjee, Stephen Pham, Samuel O. Akapo, Imtiaz A. 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: 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
  • 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: 20040152683
    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: January 22, 2004
    Publication date: August 5, 2004
    Inventors: Joel A. Sequeira, Francis M. Cuss, Keith B. Nolop, Imtiaz A. Chaudry, Nagamani Nagabhushan, James E. Patrick, Mitchell Cayen
  • Patent number: 6723713
    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: Grant
    Filed: April 30, 2003
    Date of Patent: April 20, 2004
    Assignee: Schering Corporation
    Inventors: Joel A. Sequeira, Francis M. Cuss, Keith B. Nolop, Imtiaz A. Chaudry, Nagamani Nagabhushan, James E. Patrick, Mitchell Cayen
  • 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: 20040023935
    Abstract: Bronchodilating concentrates and diluted compositions, methods of use thereof, and processes for making the concentrates and diluted compositions, are provided. The compositions are intended for administration as a nebulized aerosol. 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: August 2, 2002
    Publication date: February 5, 2004
    Applicant: Dey, L.P.
    Inventors: Partha S. Banerjee, Ramana R. Malladi, Imtiaz A. Chaudry
  • Patent number: 6677322
    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: Grant
    Filed: January 16, 2002
    Date of Patent: January 13, 2004
    Assignee: Schering Corporation
    Inventors: Joel A. Sequeira, Francis M. Cuss, Keith B. Nolop, Imtiaz A. Chaudry, Nagamani Nagabhushan, James E. Patrick, Mitchell Cayen
  • Patent number: 6677323
    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: Grant
    Filed: January 16, 2002
    Date of Patent: January 13, 2004
    Assignee: Schering Corporation
    Inventors: Joel A. Sequeira, Francis M. Cuss, Keith B. Nolop, Imtiaz A. Chaudry, Nagamani Nagabhushan, James E. Patrick, Mitchell Cayen
  • Patent number: 6667344
    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: Grant
    Filed: June 22, 2001
    Date of Patent: December 23, 2003
    Assignee: Dey, L.P.
    Inventors: Partha S. Banerjee, Stephen Pham, Samuel O. Akapo, Imtiaz A. Chaudry
  • Publication number: 20030216365
    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: April 30, 2003
    Publication date: November 20, 2003
    Inventors: Joel A. Sequeira, Francis M. Cuss, Keith B. Nolop, Imtiaz A. Chaudry, Nagamani Nagabhushan, James E. Patrick, Mitchell Cayen
  • 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
  • Patent number: 6632842
    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: Grant
    Filed: June 3, 2002
    Date of Patent: October 14, 2003
    Assignee: Dey, L.P.
    Inventors: Imtiaz Chaudry, Partha Banerjee
  • Publication number: 20030191151
    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 9, 2003
    Inventors: Imtiaz Chaudry, Partha Banerjee
  • Publication number: 20030152595
    Abstract: An antihistaminic syrup is stabilized against degradation of the active ingredient, by the addition of and about 0.05 to about 5 mg/mL of an aminopolycarboxylic acid such as a salt of ethylenediaminetetraacetic acid.
    Type: Application
    Filed: November 15, 2002
    Publication date: August 14, 2003
    Inventors: Farah J. Munayyer, Frank Guazzo, Elliot I. Stupak, Imtiaz A. Chaudry, Joel A. Sequeira
  • Publication number: 20030149007
    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: June 3, 2002
    Publication date: August 7, 2003
    Inventors: Imtiaz Chaudry, Partha Banerjee
  • Publication number: 20030140920
    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: Application
    Filed: October 18, 2002
    Publication date: July 31, 2003
    Applicant: Dey L.P.
    Inventors: Imtiaz Chaudry, Partha Banerjee