APID Academic Profile Identity
Join · Sign in
Veera Shakar Pulusu

Mr. Veera Shakar Pulusu

Scientist · Department of Chemistry and Biochemistry
Author
APID
9476
Location
Athens, Ohio, USA
Expertise
Analytical Chemistry, Pharmaceutical Analysis
Areas of interest
Analytical chemistry, Chromatography and spectroscopy techniques, Nitrosamines analysis, pharmaceutical small molecule analytical method development, validations, forced degradation, QbD and impurity profiling.
Member since
February 2025

Biography

Pulusu Veera Shakar, M.S.
Scientist, Analytical R&D, Gilead Sciences, USA
My name is Pulusu Shakar Pulusu, and I am a Scientist in Analytical R&D at Gilead Sciences, USA. I earned my B.Sc. degree in Chemistry from Osmania University, India, in 1998, my M.Sc. in Organic Chemistry from Swami Ramanand Teerth Marathwada University, India, in 2004, and my M.S. in Analytical Chemistry from Ohio University, USA, in 2024.
Over the past two decades, I have worked with Mylan Laboratories (India), Apotex Research Pvt. Ltd. (India & Canada), Taro Pharmaceuticals (Canada), and Gilead Sciences (USA), contributing extensively to analytical research and development. My expertise lies in chromatographic and spectrometric techniques, such as RP-HPLC, UPLC, LC/MS, and GC. I specialize in nitrosamine and impurity profiling, QbD approaches, and forced degradation studies. I have authored more than 30 peer-reviewed publications, which have collectively garnered 210 citations, reflecting my significant contributions to pharmaceutical analysis.
Areas of Expertise: Nitrosamines analysis, microplastics analysis, forensic spectrometry, electrochemical detection, pharmaceutical small molecule analytical method development, validations, forced degradation, QbD, and impurity profiling.

Sign in to see editorial board appointments, follow, and connect.

Publications

  1. Blue applicability grade index assessment and response surface modelling to synchronous determination of metformin hydrochloride, vildagliptin and dapagliflozin propanediol monohydrate by HPTLC method
  2. Green LC-MS/MS method for in-vivo pharmacokinetics of mirabegron-encapsulated nanostructured lipid carriers in rat plasma: Integrating white analytical chemistry and analytical quality by design approach
  3. In-vivo microwave-aided spectrofluorimetric characterization of teneligliptin-loaded solid dispersion adsorbate using quality by design approach
  4. In-vivo pharmacokinetic study of ibrutinib-loaded nanostructured lipid carriers in rat plasma by sensitive spectrofluorimetric method using harmonized approach of quality by design and white analytical chemistry
  5. Microwave-aided sensitive and eco-friendly HPTLC method for estimation of mirabegron using NBD-Cl as bio-sensing fluorescent probe by Integration of principal component Analysis, response surface modelling and white analytical chemistry approach
  6. Whiteness, redness, blueness and greenness profile assessment and design of experiments approach to microwave-aided sensitive and green spectrofluorophotometric determination of baclofen