veera shakar pulusu
Gilead Sciences (United States), Societal CDMO, Indian Institute of Technology Patna, Ohio University, Taro Pharmaceuticals (Canada), Swami Ramanand Teerth Marathwada University
0000-0003-1801-6388
About
• Analytical Scientist with over 20 years of experience in pharmaceutical analytical research and development, currently working at Gilead Sciences in Analytical R&D supporting virology and oncology programs.
• Holds M.S. degrees in Chemistry from Swami Ramanand Teerth Marathwada University and Ohio University. Currently pursuing a Ph.D. in Chemistry at Indian Institute of Technology (IIT) Patna since June 2025, with research interests in pharmaceutical analytical chemistry and nitrosamine impurity analysis.
• Skilled in drafting and reviewing analytical protocols, reports, SOPs, validation documents, regulatory submissions, and technical investigations.
• Analytical instrumentation skills include HPLC, UPLC, LC-MS/MS, GC, GC-MS, dissolution apparatus, and UV-Visible spectrophotometry.
• Experienced in forced degradation studies, stability-indicating methods, dissolution method development, method validation, extractables and leachables support, impurity characterization, and stability studies for pharmaceutical drug substances and drug products.
• Author of multiple peer-reviewed scientific publications in analytical and pharmaceutical chemistry and active reviewer for international scientific journals.
Employment
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Gilead Sciences (United States) Scientist2023 - Present
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Societal CDMO Scientist II2022 - 2023
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Taro Pharmaceuticals (Canada) Chemist2019 - 2022
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Apotex (Canada) Chemist2017 - 2019
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Apotex Research Pvt Ltd Sr. Research Scientist I/Team Lead2015 - 2017
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Neuheit Pharma Technologies Private Ltd Research Scientist II/Team Lead2014 - 2015
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Matrix (Mylan) Laboratories Ltd Assistant Manager2007 - 2009
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Aurobindo Pharma (India) Chemist2004 - 2007
Education
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Indian Institute of Technology Patna PhD2025 - Present
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Ohio University M.S.2023 - 2024
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Swami Ramanand Teerth Marathwada University M.Sc2001 - 2003
Projects & Funding
Projects & funding information is unavailable.
Publications (40)
- Enhanced Nose-to-Brain Delivery of Donepezil via Lactoferrin-Modified PEGylated NLCs: A QbD-Driven Development and Multi-Colored Analytical Characterization Save
- Validated Contemporaneous Liquid Chromatographic Method for Quantification of Antibacterial Drugs in Coformulation and Encompassing Stress Degradation Studies Save
- Blue applicability grade index assessment and response surface modelling to synchronous determination of metformin hydrochloride, vildagliptin and dapagliflozin propanediol monohydrate by HPTLC method Save
- Synthesis and Characterization of MIP Ghost Approach for Selective Extraction of Empagliflozin and Quantification by Liquid Chromatography Save
- Comparative in-vivo and in-vitro characterization of Donepezil loaded Lactoferrin linked PEG coated and uncoated nanocarriers as intranasal drug delivery system Save
- Eco-friendly Nano-scale Bio-analytical Insights for Spectrofluorimetric Estimation of Fimasartan Using Integrated Approach of Enhanced Microwave-assisted Hantzsch Reaction and Multicolored Analytical Chemistry Save
- Harmonized Approach of Design of Experiments with Green and White Analytical Chemistry in Unified Framework for Synchronous Chromatographic Assay of Diverse Combinations of Anti-diabetic Drugs in Pharmaceutical Dosage Forms Save
- In-vivo microwave-aided spectrofluorimetric characterization of teneligliptin-loaded solid dispersion adsorbate using quality by design approach Save
- Integrated Approach of Risk-Based Quality by Design and Multicolored Sustainable Analytical Chemistry to Stability-Indicating Chromatographic Method for Concurrent Analysis of Sitagliptin and Glimepiride Save
- Multipurpose RP-HPLC Method for Simultaneous Estimation of Fixed-Dose Combinations of Anti-diabetic Drugs: Integrating Green, Economical, and Robust Approaches with Design of Experiments and White Analytical Chemistry Save