Patents by Inventor Anu Mahashabde

Anu Mahashabde 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: 20230158044
    Abstract: The present invention relates to monolithic intravaginal rings comprising progesterone, methods of making, and uses thereof. The intravaginal rings comprise progesterone, a polysiloxane elastomer, and a pharmaceutically acceptable hydrocarbon or glycerol esters of a fatty acid.
    Type: Application
    Filed: July 5, 2022
    Publication date: May 25, 2023
    Applicant: Ferring B.V.
    Inventors: Salah U. Ahmed, Jiaxiang TSAO, Anu MAHASHABDE, Diane D. HARRISON
  • Patent number: 11413294
    Abstract: The present invention relates to monolithic intravaginal rings comprising progesterone, methods of making, and uses thereof. The intravaginal rings comprise progesterone, a polysiloxane elastomer, and a pharmaceutically acceptable hydrocarbon or glycerol esters of a fatty acid.
    Type: Grant
    Filed: January 31, 2020
    Date of Patent: August 16, 2022
    Assignee: FERRING B.V.
    Inventors: Salah U. Ahmed, Jiaxiang Tsao, Anu Mahashabde, Diane D. Harrison
  • Publication number: 20200405732
    Abstract: The present invention relates to monolithic intravaginal rings comprising progesterone, methods of making, and uses thereof. The intravaginal rings comprise progesterone, a polysiloxane elastomer, and a pharmaceutically acceptable hydrocarbon or glycerol esters of a fatty acid.
    Type: Application
    Filed: January 31, 2020
    Publication date: December 31, 2020
    Applicant: Ferring B.V.
    Inventors: Salah U. Ahmed, Jiaxiang TSAO, Anu MAHASHABDE, Diane D. HARRISON
  • Patent number: 10548904
    Abstract: The present invention relates to monolithic intravaginal rings comprising progesterone, methods of making, and uses thereof. The intravaginal rings comprise progesterone, a polysiloxane elastomer, and a pharmaceutically acceptable hydrocarbon or glycerol esters of a fatty acid.
    Type: Grant
    Filed: October 3, 2013
    Date of Patent: February 4, 2020
    Assignee: FERRING B.V.
    Inventors: Salah U. Ahmed, Jiaxiang Tsao, Anu Mahashabde, Diane D. Harrison
  • Patent number: 10537584
    Abstract: The present invention relates to monolithic intravaginal rings comprising progesterone, methods of making, and uses thereof. The intravaginal rings comprise progesterone, a polysiloxane elastomer, and a pharmaceutically acceptable hydrocarbon or glycerol esters of a fatty acid.
    Type: Grant
    Filed: June 8, 2016
    Date of Patent: January 21, 2020
    Assignee: FERRING B.V.
    Inventors: Salah U. Ahmed, Jiaxiang Tsao, Anu Mahashabde, Diane D. Harrison
  • Publication number: 20160279147
    Abstract: The present invention relates to monolithic intravaginal rings comprising progesterone, methods of making, and uses thereof. The intravaginal rings comprise progesterone, a polysiloxane elastomer, and a pharmaceutically acceptable hydrocarbon or glycerol esters of a fatty acid.
    Type: Application
    Filed: June 8, 2016
    Publication date: September 29, 2016
    Applicant: FERRING B.V.
    Inventors: Salah U. AHMED, Jiaxiang TSAO, Anu MAHASHABDE, Diane D. HARRISON
  • Patent number: 9220692
    Abstract: The present invention is directed to methods of reducing symptoms associated with an abrupt reduction in an endogenous or exogenous chemical in subjects, the methods comprising: (a) administering to the subject a single dosage form comprising an active agent, wherein the release rate of the active agent from the single dosage form tapers throughout the administration; and (b) removing the single dosage form from the subjects after the release rate of the active agent is at or below a terminal symptom threshold level.
    Type: Grant
    Filed: May 5, 2011
    Date of Patent: December 29, 2015
    Assignee: TEVA WOMEN'S HEALTH, INC.
    Inventors: Charles E. DiLiberti, Anu Mahashabde
  • Publication number: 20140030311
    Abstract: The present invention relates to monolithic intravaginal rings comprising progesterone, methods of making, and uses thereof. The intravaginal rings comprise progesterone, a polysiloxane elastomer, and a pharmaceutically acceptable hydrocarbon or glycerol esters of a fatty acid.
    Type: Application
    Filed: October 3, 2013
    Publication date: January 30, 2014
    Applicant: TEVA WOMEN'S HEALTH, INC.
    Inventors: Salah U. AHMED, Jiaxiang TSAO, Anu MAHASHABDE, Diane D. HARRISON
  • Patent number: 8580293
    Abstract: The present invention relates to monolithic intravaginal rings comprising progesterone, methods of making, and uses thereof. The intravaginal rings comprise progesterone, a polysiloxane elastomer, and a pharmaceutically acceptable hydrocarbon or glycerol esters of a fatty acid.
    Type: Grant
    Filed: February 3, 2009
    Date of Patent: November 12, 2013
    Assignee: Teva Women's Health, Inc.
    Inventors: Salah U. Ahmed, Jiaxiang Tsao, Anu Mahashabde, Diane D. Harrison
  • Publication number: 20120107385
    Abstract: The present invention is directed to a method of treating a condition associated with an overactive bladder, comprising administering to a female an intravaginal device, comprising: (a) an annular first matrix comprising a pocket and a pocket wall, wherein the pocket wall has a uniform thickness, and wherein the pocket wall encompasses the pocket; and (b) a second matrix comprising an anticholinergic agent located in the pocket.
    Type: Application
    Filed: June 22, 2011
    Publication date: May 3, 2012
    Inventors: Anu Mahashabde, Jiaxiang Tsao
  • Publication number: 20120053534
    Abstract: The present invention is directed to an intravaginal device comprising: (a) an annular first matrix comprising a pocket and a pocket wall, wherein the pocket wall has a uniform thickness, and wherein the pocket wall encompasses the pocket; and (b) a second matrix comprising an anticholinergic agent, wherein the second matrix is located in the pocket. The present invention is also directed to a method of making an intravaginal device, the method comprising: (a) placing a first matrix into a mold, the mold being shaped so as to form an annular intravaginal device comprising a pocket and a pocket wall, wherein the pocket wall has a uniform thickness, and wherein the pocket wall encompasses the pocket; (b) curing the first matrix; (c) placing a second matrix comprising an anticholinergic agent in the pocket; and (d) curing the second matrix.
    Type: Application
    Filed: June 22, 2011
    Publication date: March 1, 2012
    Inventors: Anu Mahashabde, Jiaxiang Tsao
  • Publication number: 20110274740
    Abstract: The present invention is directed to methods of reducing symptoms associated with an abrupt reduction in an endogenous or exogenous chemical in subjects, the methods comprising: (a) administering to the subject a single dosage form comprising an active agent, wherein the release rate of the active agent from the single dosage form tapers throughout the administration; and (b) removing the single dosage form from the subjects after the release rate of the active agent is at or below a terminal symptom threshold level.
    Type: Application
    Filed: May 5, 2011
    Publication date: November 10, 2011
    Inventors: Charles E. DiLiberti, Anu Mahashabde
  • Publication number: 20090202612
    Abstract: The present invention relates to monolithic intravaginal rings comprising progesterone, methods of making, and uses thereof. The intravaginal rings comprise progesterone, a polysiloxane elastomer, and a pharmaceutically acceptable hydrocarbon or glycerol esters of a fatty acid.
    Type: Application
    Filed: February 3, 2009
    Publication date: August 13, 2009
    Inventors: Salah U. AHMED, Jiaxiang Tsao, Anu Mahashabde, Diane D. Harrison
  • Publication number: 20060286172
    Abstract: The present invention is related to pharmaceutical compositions comprising prostanoid-receptor agonists, intravaginal dosage forms comprising the same, and methods of making and using the same. The present invention is also related to a controlled release pharmaceutical gel for vaginal administration, the pharmaceutical gel comprising: (a) misoprostol; (b) a cellulose derivative; and (c) a polyol; wherein the gel is a substantially nonaqueous gel, and wherein the gel forms a hydrogel when placed in a vaginal tract.
    Type: Application
    Filed: June 5, 2006
    Publication date: December 21, 2006
    Inventor: Anu Mahashabde
  • Publication number: 20060185678
    Abstract: The present invention is directed to devices for delivering agents to a vaginal tract, a device of the invention comprises a non-porous polymeric material substantially impermeable to an environment of the vaginal tract, the non-porous polymeric material forming a closed envelope which forms an internal space, wherein the closed envelope contains two or more distinct apertures.
    Type: Application
    Filed: February 3, 2006
    Publication date: August 24, 2006
    Inventors: Lance Bronnenkant, Anu Mahashabde
  • Publication number: 20060183724
    Abstract: The present invention relates to compositions containing unconjugated estrogens and methods of their use in the treatment of conditions associated with hypoestrogenism or reduced estrogen levels in females.
    Type: Application
    Filed: February 3, 2006
    Publication date: August 17, 2006
    Inventors: Charles Diliberti, Anu Mahashabde
  • Patent number: 7005138
    Abstract: Methods and compositions are disclosed for the intravaginal or rectal delivery of selected serotonin reuptake inhibitors (SSRIs) to the systemic circulation. Such methods and compositions are useful in the treatment of depression, migraine headaches, chronic pain, psychoactive substance abuse disorders, pre-menstrual dysphoric disorder (PMDD) and obsessive compulsive disorders. The compositions may be formulated for the immediate release or controlled release of SSRIs over an extended period of time. A preferred SSRI is fluoxetine.
    Type: Grant
    Filed: March 12, 2002
    Date of Patent: February 28, 2006
    Assignee: Duramed Pharmaceuticals, Inc.
    Inventors: Anu Mahashabde, Martha Francine Kay, Brian Glazer, Junxiong Zhang
  • Publication number: 20030133977
    Abstract: Methods and compositions are disclosed for the intravaginal or rectal delivery of selected serotonin reuptake inhibitors (SSRIs) to the systemic circulation. Such methods and compositions are useful in the treatment of depression, migraine headaches, chronic pain, psychoactive substance abuse disorders, pre-menstrual dysphoric disorder (PMDD) and obsessive compulsive disorders. The compositions may be formulated for the immediate release or controlled release of SSRIs over an extended period of time. A preferred SSRI is fluoxetine.
    Type: Application
    Filed: March 12, 2002
    Publication date: July 17, 2003
    Inventors: Anu Mahashabde, Martha Francine Kay, Brian Glazer, Junxiong Zhang
  • Patent number: 6436428
    Abstract: Provided herein is a novel and useful device and method for locally delivering and controllably releasing oxybutynin in the cervical region of a female. A device of the invention comprises a ring comprising trifluoropropylmethyl/dimethyl siloxane elastomer. A pharmaceutical composition comprising oxybutynin and an excipient is placed within a bore located in the ring, wherein the bore runs from the surface of the ring into the ring. The ring has a sufficient size such that it can be inserted into the vaginal canal of a female. A cap comprising is placed over the bore at the surface of the ring in order to contain the pharmaceutical composition within the bore. When the ring is inserted into the vaginal canal, the trifluoropropylmethyl/dimethyl siloxane elastomer controllably releases and locally delivers a therapeutically effective amount of oxybutynin to the detrusor muscle to treat the female's urinary incontinence.
    Type: Grant
    Filed: March 21, 2000
    Date of Patent: August 20, 2002
    Assignee: Enhance Pharmaceuticals, Inc.
    Inventors: Anu Mahashabde, Martha Francine Kay, Donald F. Koelmel
  • Publication number: 20020090390
    Abstract: Provided herein is a novel and useful device and method for locally delivering and controllably releasing oxybutynin in the cervical region of a female. A device of the invention comprises a ring comprising trifluoropropylmethyl/dimethyl siloxane elastomer. A pharmaceutical composition comprising oxybutynin and an excipient is placed within a bore located in the ring, wherein the bore runs from the surface of the ring into the ring. The ring has a sufficient size such that it can be inserted into the vaginal canal of a female. A cap comprising is placed over the bore at the surface of the ring in order to contain the pharmaceutical composition within the bore. When the ring is inserted into the vaginal canal, the trifluoropropylmethyl/dimethyl siloxane elastomer controllably releases and locally delivers a therapeutically effective amount of oxybutynin to the detrusor muscle to treat the female's urinary incontinence.
    Type: Application
    Filed: March 13, 2002
    Publication date: July 11, 2002
    Inventors: Anu Mahashabde, Martha Francine Kay, Donald F. Koelmel