Pooja Ramanuj

Experience

• 

  Elite Pharma Pvt. Ltd.

  Jan 2009 - Jun 2009

  Student Intern

  - Monitored tablet, capsule and liquid dosage manufacturing instruments.- Performed QC tests for cGMP compliance and product release.

• 

  Elite Pharma Pvt. Ltd.

  Jan 2010 - Jun 2010

  Student Intern

  - Monitored tablet, capsule and liquid dosage manufacturing instruments.- Performed QC tests for cGMP compliance and product release.

• 

  Torrent Pharmaceuticals Ltd

  Nov 2011 - Jan 2012

  Research Trainee

  -Developed methods and performed impurity testing following ICH and FDA guidelines for different pharmaceutical dosage forms using HPLC, UHPLC and LC-MS. (Precision, LOD, LOQ, Ruggedness, Selectivity, Linearity, Accuracy, Specificity).-Developed and prepared complete specifications for raw materials, excipients, finished products and newly synthesized products.- Pre-formulation study of various API forms according to IP, USP using dissolution testing, Karl Fisher titration and specific optical rotation apparatus.-Stability study of APIs and formulations following ICH guidelines and under a variety of specific applicable conditions.-Performed effect of solvent, alkalis, acids, and excipients on bulk drug and finished products.-Performed structure characterization of degraded products by HPLC, LC-MS, UV-Vis, IR, DSC and NMR.-Analysis of APIs and metabolite(s) from biological fluids for bioavailability / bioequivalence study. Exibir menos

• 

  The University of Texas at Arlington

  Jan 2015 - Jan 2017

  - Solid- phase capture strategy for the affinity based enrichment and sequence determination of peptides involved in protein structure stability and disulfide bonds by mass spectrometry (nanoLC-MS/MS).- Mass spectrometric fragmentation study of chemically labeled cysteine residue involved in disulfide bonds.- CID-MS/MS using gas phase cleavable property of oxidized sulfur for confident identification of disulfide bond connection.- Various proteomics sample preparation techniques such as Digestion of the protein into peptides following denaturation, reduction, and alkylation. Chemical labeling of specific amino acid residue. Desalting, Peptide enrichment/cleanup, SDS-PAGE.-Mentored undergraduate students in laboratory practices, use of instruments and research guidance. Exibir menos

  • Graduate Teaching Assistant

    Jan 2016 - Jan 2017

  • Graduate Research Student

    Jan 2015 - Jan 2017