Sundara Lakshmi Kanniah MRSC

Sundara Lakshmi Kanniah MRSC

United Kingdom
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About

Screening for Novel polymorphic form of Active Pharmaceutical ingredient by manual and…

Activity

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Experience

  • CatSci Ltd Graphic

    CatSci Ltd

    Cardiff, Wales, United Kingdom

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    Hyderabad Area, India

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Education

  • Birla Institute of Technology and Science, Pilani Graphic

    Birla Institute of Technology and Science, Pilani

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    Thesis: "Understanding and Control of API agglomeration by crystallization engineering"

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    Activities and Societies: 1.Participated in the Science quiz conducted by Royal Society of Chemisty(Vellore dist) in 2004. 2.Participated in the Cultural activities and won the same. 3.Head of Chemistry Department given appreciation gift(2004)

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    Activities and Societies: Participated in the Tamil debate

Licenses & Certifications

Publications

  • 2. Development of Pharmaceutically Acceptable Crystalline Forms of Drug Substances via Solid-State Solvent Exchange

    Crystal growth and Design

    SrividyaRamakrishnan*† , Sesha Reddy Yarraguntla†, Subba Reddy Peddireddy†, Sundara Lakshmi Kanniah†§, Vamsi Krishna Mudapaka†, LalitaKanwarShekhawat†∥, SudarshanMahapatra† , AmjadBasha Mohammad†, PeddyVishweshwar†, and Peter W. Stephens‡

  • Polytypism in desvenlafaxine succinate monohydrate

    CrystEngComm,

    Two polytypes of desvenlafaxine succinate monohydrate, an antidepressant drug, contain essentially identical 2-D layers, but with different stacking arrangements, which is quite rare in organic compounds.

    Other authors
    • Naga Kiran Duggirala, Sundara Lakshmi Kanniah, Vamsee Krishna Muppidi, Ram Thaimattam and Surya Devarakonda

Patents

  • POLYMORPHS OF IBRUTINIB

    Issued IN WO2016\139588

    The present invention provides polymorphs of Ibrutinib and process for their preparation.

    Other inventors
    See patent

  • Solid state form of Sotagliflozin

    IN WO2018067805A1

  • AMORPHOUS VARENICLINE TARTRATE

    US PCT/US2009/036157

    Amorphous varenicline tartrate, amorphous solid dispersions of varenicline tartrate and a pharmaceutical carrier, and processes for the preparation thereof.

    Other inventors
    • PEDDIREDDY, Subba Reddy; (IN).TUMMALA, Arjun Kumar; (IN).KANNIAH, Sundara Lakshmi; (IN).
    • MUPPIDI, Vamsee Krishna; (IN).

  • CRYSTALLINE POLYMORPHIC FORMS OF REGORAFENIB AND PROCESSES FOR THE PREPARATION OF POLYMORPH I OF REGORAFENIB

    IN WO2015011659

    The present application relates to the novel crystalline polymorphic form A, B, C and D of Regorafenib and processes thereof. The present application also relates to the processes for the preparation of polymorph I of Regorafenib.

    Other inventors
    • IQBAL, Javed; (IN).
    • ORUGANTI, Sreenivas; (IN).
    • RAPOLU, Rajesh Kumar; (IN).
    • PEDDY, Vishweshwar; (IN).
    • CHENNURU, Ramanaiah; (IN)

  • LINEZOLID CO-CRYSTALS

    US WO/2009/140466 / US2009/043903

    Co-crystals of linezolid, comprising linezolid and a co-crystal former, and processes for preparing them.

    Other inventors
    • DEVARAKONDA, Surya, Narayana [IN/IN]; THAIMATTAM, Ram [IN/IN];MUPPIDI, Vamsee, Krishna [IN/IN];
    • KANNIAH, Sundara, Lakshmi [IN/IN];DUGGIRALA, Naga, Kiran [IN/IN];

  • NEW CRYSTALLINE POLYMORPH OF PONESIMOD

    IN WO2019060147

  • NOVEL CRYSTALLINE FORM OF SELINEXOR AND PROCESSES FOR THEIR PREPARATION

    IN WO2018129227

  • NOVEL SOLID STATE FORMS OF AFATINIB DIMALEATE

    IN WO/2016/027243

    The present application provides novel solid state forms of Afatinib di-maleate, processes for preparing them, and pharmaceutical compositions containing them.

    Other inventors
    • RAMAKRISHNAN, Srividya; (IN).
    • PEDDY, Vishweshwar; (IN).
    • MAHAPATRA, Sudarshan; (IN).
    • CHENNURU, Ramanaiah; (IN).
    • JOSE, Jithin; (IN).
    • DHAGE, Yogesh Mohanrao; (IN).
    • PEDDIREDDY, Subba Reddy; (IN).
    • YARRAGUNTLA, Sesha Reddy; (IN).
    • RAGHUVEER, Sherial; (IN).
    • KOLLA, Srinivasa Rao; (IN).

  • PREPARATION OF CRYSTALLINE BAZEDOXIFENE AND ITS SALTS

    US WO/2012/037187

    Aspects of the present disclosure include crystalline bazedoxifene free base, crystalline bazedoxifene acetate Form D, and processes for their preparation. The drug compound having the adopted name "bazedoxifene acetate" has a chemical name 1-[4-(2-azepan-1-yl-ethoxy)benzyl]-2-(4-hydroxyphenyl)-3-methyl-1H-indol-5-ol acetic acid, and has the chemical structure shown below as Formula I.

    Other inventors

  • PREPARATION OF RASAGILINE AND SALTS THEREOF

    US PCT/US2009/065279

    The present invention relates to processes for the preparation of rasagiline mesylate. Also provided is rasagiline mesylate having 90 volume percent of the particles (D90) with sizes less than about 6 μm and processes for the preparation thereof.

    Other inventors
    • CHERUKUPALLY, Praveen;VAJRALA, Venkata Reddy;ADLA, Vijaya Kumar;RANGINENI, Srinivasulu;
    • KANNIAH, Sundaralakshmi

  • Solid state forms of Apalutamide

    IN WO2018112001

Courses

  • 1. “Understanding and Control of API agglomeration by Pre and Post crystallization Engineering”-Project work as a part of Msc.,Tech -Pharmaceutical Chemistry

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Honors & Awards

  • “Spot recognized me on developing a model to handle the High throughput screening platform”.

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  • “Won Quarterly technical award on Unrevealing a mystery on polymorphic conversion from one form to another polymorphic form”

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  • “Spot recognized me on developing a complex product”

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  • Presented a Poster entitled “Chasing concomitant polymorphs to crystallize a novel metastable form as a pure phase” in ICCOSS, held in July 26-30, 2011.

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  • Presented a technical presentation entitled “Introduction to Self assembled monolayer and application to pharmaceutical industry” to Head of IPDO, Dr.Reddy’s Laboratories, September 2011.

    IPDO DRL

  • “Best Innovation team” as a team.

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  • Presented a research topic entitled “Control of API agglomeration by crystallization engineering” ininternal scientific Solid state characterization forums of Dr.Reddy’s Laboratories, January 23, 2010.

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  • “Best Idea generation team” as a team

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  • Presented a Poster entitled “Control of API agglomeration by crystallization engineering” inAsian particle technology, held in September 13-15, 2009 and won the Best Poster award.

    Asian particle technology

  • Attended the National seminar on crystallography held in Mysore, 2008.

    National seminar on crystallography


  • Best Innovation team

    IPDO DRL

  • Value creation through IP leverage

    IPDO DRL

Languages

  • English

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  • Tamil

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  • Telugu

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  • Hindi

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