Patents Assigned to Panacea Biotec Limited
  • Patent number: 11123420
    Abstract: The present invention relates to field of live attenuated recombinant tetravalent dengue vaccines and methods of producing stable compositions. Present invention specifically relates to a stable composition and methods of using such a stable composition comprising live attenuated recombinant dengue virus, stabilizer, bulking agent and optionally buffering agents, wherein the live attenuated dengue virus is generated from ? 30 and or ? 31 deleted or mutated dengue strains. More specifically, the present invention relates to stabilizers for freeze-dried live attenuated immunogenic and/or vaccine compositions that may comprise, inter alia, dengue virus(es). The invention further relates to stabilized, freeze-dried live attenuated immunogenic and/or vaccine compositions of, dengue virus(es), which may contain these stabilizers. Other aspects of the invention are described in or are evident from the following disclosure, and are within the ambit of the invention.
    Type: Grant
    Filed: September 29, 2016
    Date of Patent: September 21, 2021
    Assignee: PANACEA BIOTEC LIMITED
    Inventors: Rajesh Jain, Sukhjeet Singh, Lavit Jambu
  • Patent number: 9402808
    Abstract: The present invention relates to liquid oral pharmaceutical compositions of lanthanum and its pharmaceutically acceptable salts thereof. The present invention further relates to preparation of liquid oral pharmaceutical compositions of lanthanum and its salts and also provides use of such compositions in treating hyperphosphatemia in patients.
    Type: Grant
    Filed: January 17, 2012
    Date of Patent: August 2, 2016
    Assignee: PANACEA BIOTEC LIMITED
    Inventors: Rajesh Jain, Sarabjit Singh, Paramjit Singh, Pirthi Pal Singh
  • Patent number: 9018249
    Abstract: The present invention relates to novel compounds of Formula I, their pharmaceutically acceptable derivatives, tautomeric forms, isomers, polymorphs, prodrugs, metabolites, salts or solvates thereof. The invention also relates to the processes for the synthesis of novel compounds of Formula I, their pharmaceutically acceptable derivatives, tautomeric forms, isomers, polymorphs, prodrugs, metabolites, salts or solvates thereof. The present invention also provides pharmaceutical compositions comprising novel compounds of Formula I and methods of treating or preventing one or more conditions or diseases that may be regulated or normalized via inhibition of Sodium Glucose Cotransporter-2 (SGLT-2).
    Type: Grant
    Filed: September 12, 2012
    Date of Patent: April 28, 2015
    Assignee: Panacea Biotec Limited
    Inventors: Rajesh Jain, Sanjay Trehan, Jagattaran Das, Gurmeet Kaur Nanda, Sastry V. R. S. Thungathurthi, Nishan Singh, Sudhir Kumar Sharma
  • Patent number: 8906913
    Abstract: The present invention relates to novel compounds of Formula I, their pharmaceutically acceptable derivatives, tautomeric forms, stereoisomers including R and S isomers, polymorphs, prodrugs, metabolites, salts or solvates thereof. The invention also relates to processes for the synthesis of novel compounds of Formula I, their pharmaceutically acceptable derivatives, tautomeric forms, stereoisomers, polymorphs, prodrugs, metabolites, salts or solvates thereof.
    Type: Grant
    Filed: June 22, 2010
    Date of Patent: December 9, 2014
    Assignee: Panacea Biotec Limited
    Inventors: Rajesh Jain, Sanjay Trehan, Jagattaran Das, Gurmeet Kaur, Sandeep Kanwar, Nishan Singh, Gurmeet Kaur Nanda, Sitaram Kumar Magadi, Sudhir Kumar Sharma
  • Patent number: 8551451
    Abstract: The present invention relates to a combination vaccine comprising a mixture of antigens for protection against diseases such as diphtheria, tetanus, acellular pertussis, and infections caused by Haemophilus influenzae and polio viruses. The present invention also relates to inclusion of antigens for protection against infections caused Hepatitis virus and other pathogens, such that administration of the vaccine can simultaneously immunize a subject against more than one pathogen. The invention in particular relates to a fully liquid stable combination vaccine comprising the antigens as indicated above and the methods for manufacturing the same.
    Type: Grant
    Filed: October 23, 2009
    Date of Patent: October 8, 2013
    Assignee: Panacea Biotec Limited
    Inventors: Rajesh Jain, Sukhjeet Singh, Lavit Jambu
  • Patent number: 8455479
    Abstract: The present invention relates to novel compounds of Formula I, their pharmaceutically acceptable derivatives, tautomeric forms, stereoisomers including R and S isomers, polymorphs, prodrugs, metabolites, salts or solvates thereof. The invention also relates to the processes for the synthesis of novel compounds of Formula I, their pharmaceutically acceptable derivatives, tautomeric forms, stereoisomers, polymorphs, prodrugs, metabolites, salts or solvates thereof. The present invention also provides pharmaceutical compositions comprising compounds of Formula I and methods of treating or preventing one or more conditions that may be regulated or normalized via inhibition of dipeptidyl peptidase IV (DPP-IV).
    Type: Grant
    Filed: January 23, 2009
    Date of Patent: June 4, 2013
    Assignee: Panacea Biotec Limited
    Inventors: Rajesh Jain, Sanjay Trehan, Jagattaran Das, Nishan Singh, Gurmeet Kaur Nanda, Sitaram Kumar Magadi, Sudhir Kumar Sharma
  • Patent number: 8277843
    Abstract: The present invention is concerned with a system for spatially and temporally programmable delivery of an active agent. When administered orally, the System can be retained in the gastric region for a prolonged period of time. It comprises of a core (I), one or more layers (II, IV, V) coated over the core and a preformed hollow space (III). The invention also concerns with a process for preparation of the System and a method for treating/preventing diseases, by administering to a subject in need thereof, the System of the invention.
    Type: Grant
    Filed: September 3, 2007
    Date of Patent: October 2, 2012
    Assignee: Panacea Biotec Limited
    Inventors: Amarjit Singh, Sarabjit Singh, Shivanand Puthli, Rajendra Tandale
  • Publication number: 20120141525
    Abstract: The present invention relates to a novel influenza vaccine, a novel plasmid for preparing the same and a novel dosage form comprising the same. The present invention in particular relates to a recombinant modified vaccinia Ankara (MVA) virus comprising and capable of simultaneously expressing a cassette of at least four foreign genes from influenza virus, specifically an avian influenza virus, wherein the said genes are inserted at a non-essential site, within the MVA genome. The invention further relates to a recombinant modified vaccinia Ankara (MVA) virus comprising and capable of simultaneously expressing a cassette of not less than two foreign genes from influenza virus, wherein the said genes are inserted at a non-essential site, within the MVA genome, with the provision that at least one foreign gene is either PB2 or M2e. The invention also provides composition and methods of making the universal influenza vaccine.
    Type: Application
    Filed: May 17, 2010
    Publication date: June 7, 2012
    Applicant: PANACEA BIOTEC LIMITED
    Inventors: Rajesh Jain, Virender Kumar Vinayak, Nidhi Shukla, Neeraj Aggarwal, Rajan Mehta
  • Publication number: 20110269680
    Abstract: The present invention relates to a peptide selected from a group comprising GLP-1 analogs, its truncated forms, or pharmaceutically acceptable salts and derivatives thereof. The present invention further relates to a peptide selected from a group comprising GLP-1 analogs, its truncated forms, or pharmaceutically acceptable salts and derivatives thereof, wherein one or more aminoacids are substituted with a non-coded aminoacid.
    Type: Application
    Filed: December 24, 2009
    Publication date: November 3, 2011
    Applicant: PANACEA BIOTEC LIMITED
    Inventors: Rajesh Jain, Virender Kumar Vinayak, Sudhanand Prasad
  • Publication number: 20110206726
    Abstract: The present invention relates to a combination vaccine comprising a mixture of antigens for protection against diseases such as diphtheria, tetanus, acellular pertussis, and infections caused by Haemophilus influenzae and polio viruses. The present invention also relates to inclusion of antigens for protection against infections caused Hepatitis virus and other pathogens, such that administration of the vaccine can simultaneously immunize a subject against more than one pathogen. The invention in particular relates to a fully liquid stable combination vaccine comprising the antigens as indicated above and the methods for manufacturing the same.
    Type: Application
    Filed: October 23, 2009
    Publication date: August 25, 2011
    Applicant: PANACEA BIOTEC LIMITED
    Inventors: Rajesh Jain, Sukhjeet Singh, Lavit Jambu
  • Publication number: 20110195087
    Abstract: The present invention relates to a combination vaccine comprising a mixture of antigens for protection against diseases such as diphtheria, tetanus, whole cell pertussis and polio. The present invention also relates to inclusion of one or more antigens in the said combination vaccine, for protection against infections caused by Haemophilus influenzae. Hepatitis virus, and other pathogens, such that administration of the vaccine can simultaneously immunize a subject against more than one pathogen. The invention in particular relates to a fully liquid stable combination vaccine comprising the antigens as indicated above and the methods for manufacturing the same.
    Type: Application
    Filed: October 23, 2009
    Publication date: August 11, 2011
    Applicant: PANACEA BIOTEC LIMITED
    Inventors: Rajesh Jain, Sukhjeet Singh, Lavit Jambu
  • Publication number: 20110160274
    Abstract: The present invention provides a formulation of fenofibrate with enhanced oral bioavailability, simplicity of design and manufacture and absence of food effect. The formulation comprises fenofibrate dissolved in a lipophilic surfactant, with a hydrophilic surfactant optionally added. The formulation can be effectively used in the management and treatment of conditions such as hypertriglyceridemia, hypercholesterolemia and mixed dyslipidemia, and can also be effective at lower doses as compared to commercially available products. The invention additionally relates to the process of manufacture of the formulation and to dosage forms comprising the same.
    Type: Application
    Filed: June 26, 2009
    Publication date: June 30, 2011
    Applicant: PANACEA BIOTEC LIMITED
    Inventors: Rajesh Jain, Sarabjit Singh, Naveen Jain, Shivanand Puthli
  • Patent number: 7956067
    Abstract: Novel compositions comprising a combination of at least one higher primary aliphatic alcohol preferably selected from those having 18 to 40 carbon atoms or mixtures thereof, at least one source of 5-hydroxytryptophan (5-HTP) optionally additionally comprising a source of caffeine and/or catechin-polyphenol and/or epigallocatechin gallate as active agents, either alone or in combination with other active agent(s), optionally with one or more excipient(s) are provided. Particularly, the invention relates to compositions and process for preparation of such compositions and method of use thereof for the management of obesity and associated disorders.
    Type: Grant
    Filed: May 9, 2007
    Date of Patent: June 7, 2011
    Assignee: Panacea Biotec Limited
    Inventors: Rajesh Jain, Kour Chand Jindal
  • Publication number: 20100086592
    Abstract: The present invention provides a modified release dosage form of tacrolimus that releases two or more amount of tacrolimus upon oral administration, the first amount of tacrolimus releases from the immediate release dosage unit substantially immediately within 0-2 hours followed by a time interval ranging from about 1-10 hours during which substantially no amount of tacrolimus is released from the dosage form, after which a second amount of tacrolimus is released wherein said second amount is released from the delayed release dosage unit either immediately e.g. within 0-2 hours or over a period of time ranging from about 2-12 hours from its initial release from the delayed release dosage unit. The dosage form may further comprise additional amount of tacrolimus to provide additional pulse of tacrolimus. The dosage forms of tacrolimus exhibit improved bioavailability and reduced flux or fluctuation over existing composition of tacrolimus. A method of preparing the dosage forms is also described.
    Type: Application
    Filed: March 25, 2008
    Publication date: April 8, 2010
    Applicant: PANACEA BIOTEC LIMITED.
    Inventors: Amarjit Singh, Sarabjit Singh, Shivanand Puthli, Rajesh Jain
  • Patent number: 7371412
    Abstract: The invention relates to novel compositions comprising of an extract of the plant Euphorbia prostrata, particularly with pharmaceutically acceptable carrier(s)/base(s), optionally with additional therapeutic agent(s) useful for the treatment of anorectal disease and colonic diseases such as hemorrhoids, fissures, cracks, fistulas, abscesses, inflammatory bowel disease, and the like. The novel compositions possess properties to control inflammation, prevent capillary bleeding and fragility in mammalians, particularly human beings. Process for the preparation of such novel compositions comprising an extract of the plant Euphorbia prostrata and pharmaceutically acceptable carrier(s)/base(s) useful for the treatment of anorectal disease including hemorrhoids, and colonic diseases are also provided. The composition comprise of flavonoidal and phenolic constituents extracted from the plant Euphorbia prostrata that possess anti-inflammatory, analgesic, haemostatic and wound-healing properties.
    Type: Grant
    Filed: December 31, 2004
    Date of Patent: May 13, 2008
    Assignee: Panacea Biotec Limited
    Inventors: Rajesh Jain, Kour Chand Jindal, Sukhjeet Singh, Aniruddha Datta
  • Patent number: 7195769
    Abstract: A pharmaceutical composition of anti-tubercular drugs for oral use comprising Rifampicin and/or Isoniazid wherein the bioavailability of Rifampicin and/or other drugs is enhanced. Preferably the bioavailability of Rifampicin is enhanced by preventing its degradation caused by presence of Isoniazid. Rifampicin and/or Isoniazid may be present in delayed release and/or extended release form such that minimal amount of the drug is dissolved between pH 1 and 4. preferably delayed release of Rifampicin and/or Isoniazid is achieved by treating the drugs with pH sensitive polymers.
    Type: Grant
    Filed: April 10, 2001
    Date of Patent: March 27, 2007
    Assignee: Panacea Biotec Limited
    Inventors: Amarjit Singh, Rajesh Jain
  • Patent number: 7122198
    Abstract: A novel fast dissolving pharmaceutical composition in solid dosage form with prolonged sweet taste which comprises (a) At least one pharmaceutically active agent, (b) At least one water soluble sugar, (c) At least one non-sugar sweetner in normal fast release form and (d) At least one non-sugar sweetner in a mucoadhesive slow release form.
    Type: Grant
    Filed: November 24, 2000
    Date of Patent: October 17, 2006
    Assignee: Panacea Biotec Limited
    Inventors: Amarjit Singh, Rajesh Jain
  • Publication number: 20030021837
    Abstract: A composition for targeted vesicular for treatment of H-Pylori infections and for protection of the cell. The composition contains lectins, phospholipids, sterols, and one or more drugs. The composition is useful for treating H-Pylori infections and other diseases associated therewith and also helps in protecting cell walls.
    Type: Application
    Filed: March 16, 2001
    Publication date: January 30, 2003
    Applicant: PANACEA BIOTEC LIMITED
    Inventors: Amarjit Singh, Rajesh Jain
  • Patent number: 6451302
    Abstract: A Parenteral Water-miscible non-intensely coloured injectable composition of Non-steroidal anti-inflammatory drugs is disclosed. The invention utilizes solubilization techniques to achieve sufficiently high concentrations of Nimesulide suitable to deliver therapeutic doses in conveniently small volumes using water and without any salt form or complexing agent of Nimesulide. In the composition of the invention all the ingredients of the base are hydrophillic. The hydrophillic base serves the advantage of better miscibility with body fluids, faster drug disposition and better compatibility with the tissue environment.
    Type: Grant
    Filed: August 17, 2000
    Date of Patent: September 17, 2002
    Assignee: Panacea Biotec Limited
    Inventors: Amarjit Singh, Rajesh Jain
  • Patent number: 6346511
    Abstract: A homogenous substantially alcohol free composition of Cyclosporin which comprises a cyclosporin in a hydrophilic carrier medium comprising propylene glycol, esters of propylene glycol with C4 to C12 fatty acids and polyoxyethylene hydrogenated castor oils wherein the ingredients are present in the following range, Cyclosporin 1-25% w/w, Propylene Glycol 2.5-70% w/w, Esters of propylene glycol with C4 to C12 fatty acids 2.5-70% w/w and Polyoxyethylene hydrogenated Castor oils 2.5-70% w/w.
    Type: Grant
    Filed: May 10, 2000
    Date of Patent: February 12, 2002
    Assignee: Panacea Biotec Limited
    Inventors: Amarjit Singh, Rajesh Jain