About
Ritu Gupta, PhD
Discovery-Focused Scientist · Pharmacokineticist · Academician · Science Communicator
Biography
Discovery-focused scientist with over 12 years of academic and industry experience in preclinical drug development across multiple therapeutic modalities — small molecules, nanoparticles, and antibody drug conjugates (ADCs).
Proficient in non-compartmental and compartmental Pharmacokinetic/Toxicokinetic (PK/TK) analyses using Certara Phoenix WinNonlin® and PKAssist™. Experienced in nonlinear mixed effect PK/PD modeling (Phoenix NLME, Monolix, Simulx) and PBPK simulation with GastroPlus®.
Expert in authoring high-quality GLP/non-GLP study reports supporting regulatory submissions (IND/NDA/BLA), CDISC SEND compliance, and FDA 21 CFR Part 11 data management. Strong background in ADME science, quantitative pharmacology, human dose prediction, and clinical trial design.
Well-versed in bioanalytical method development and validation across UPLC and triple-quadrupole LC-MS/MS platforms, and in statistical formulation optimization through Design of Experiments methodologies. Extensive hands-on experience in formulation development spanning novel drug delivery systems as well as conventional solid, liquid, and semisolid dosage forms.
Accomplished academician with a decade of experience as an Associate Professor in India, delivering advanced coursework in Pharmaceutics, Biopharmaceutics, Pharmacokinetics, and Drug Regulatory Affairs. Scientific Content Producer at PharmaThinkTank, driving science communication and knowledge translation.
Experience
Professional Experience
Independent Researcher | Scientific Content Producer
PharmaThinkTank · Vancouver, BC, Canada
- Spearhead science communication and knowledge translation initiatives, converting complex pharmaceutical, PK/PD, and biomedical research into high-impact, accessible content for academic, industry, and public audiences.
- Collaborate with Principal Investigators, university faculty, graduate trainees, and research assistants to advance project milestones and interdisciplinary initiatives.
- Research, structure, and co-author academic books and chapters across emerging drug delivery systems, AI applications, and translational scientific perspectives.
- Apply PBPK modeling, IVIVC, population PK/PD, and pharmacometric simulations using GastroPlus®, Phoenix NLME, MonolixSuite, Simulx, and Open Systems Pharmacology.
Research & Development Scientist
Viva Pharmaceutical Inc. · Richmond, BC, Canada
- Developed and optimized nutraceutical formulations through lab-scale R&D trials and stability testing, enhancing product performance and shelf life.
- Developed and validated analytical methods (HPLC, HILIC, complexometric titration) supporting product characterization and regulatory submissions.
- Collaborated with production, QC, QA, and sales teams to ensure timely commercialization of new products.
Postdoctoral Research Fellow
University of British Columbia · Vancouver, BC, Canada
- Supported health research projects involving opioid use disorder and clinical research populations.
- Developed and applied LC-MS/MS analytical methods for quantification of morphine, fentanyl, and methadone in small-volume human plasma samples.
- Conducted literature reviews and synthesized scientific evidence supporting research questions, grant applications, and project development.
- Contributed to a Mitacs collaborative research grant and Health Research BC–Mitacs research initiatives.
PK Research Scientist (Remote)
Charles River Laboratories · Mattawan, MI, USA
- Conducted and interpreted pharmacokinetic research supporting GLP and non-GLP studies.
- Organized, analyzed, and interpreted complex biological and pharmacokinetic datasets.
- Collaborated with multidisciplinary teams on study protocols, data interpretation, and reporting.
- Prepared scientific reports and contributed documentation supporting IND/NDA submissions.
Graduate / Teaching Research Assistant
Texas Southern University · Houston, TX, USA
- Mentored TSU LEAP undergraduate students in health research, PK modeling, data interpretation, and scientific communication.
- Conducted oral and IV in vivo PK studies in Sprague Dawley rats and analyzed data using Phoenix WinNonlin®.
- Optimized and characterized polymeric nanoparticles using DoE, developed LC-MS/MS methods, and established a surfactant-mediated accelerated and discriminatory in vitro release method.
- Authored high-impact peer-reviewed publications and presented at national and international conferences.
Associate Professor | Multiple Universities
Invertis University, Bareilly · IIMT, Greater Noida · RKGIT, Ghaziabad, India
- Taught Pharmaceutics, Biopharmaceutics & Pharmacokinetics, and Drug Regulatory Affairs.
- Guided and mentored students through the complete research lifecycle — literature review, research planning, data analysis, and scientific reporting.
- Supervised students in preparing research presentations, posters, and manuscripts.
- Served on academic and administrative committees including Student Grievance and ISO 9001 Audit.
- Organized scientific conferences, community health camps, and student research initiatives.
Education
Academic Credentials
PhD in Pharmaceutical Sciences
Texas Southern University · Houston, TX, USA
Preclinical Development of Novel Chemotherapeutic Agent AC1LPSZG: Formulation Optimization, In Vitro Characterization, and In Vivo Pharmacokinetics.
PhD in Pharmaceutics
Uttarakhand Technical University · Dehradun, India
Design of Drug Delivery System Using Nanotechnology.
Master of Pharmacy (M. Pharm) in Pharmaceutics
UP Technical University · Lucknow, India
Formulation and Evaluation of Transdermal Drug Delivery System of Tizanidine Hydrochloride.
Bachelor of Pharmacy (B. Pharm)
MJP Rohilkhand University · Bareilly, India
Recognition
Awards & Recognitions
Invited International Speaker — Artificial Intelligence in Pharmacokinetics
Constitution Club of India, New Delhi, India
Virtual keynote on AI-driven PK modeling and academia–industry integration.
Health Research BC / Mitacs Elevate Postdoctoral Fellowship
University of British Columbia, Vancouver, BC, Canada
Competitive provincial award for translational PK research (not activated).
‘BioReady’ Certification
BioTalent Canada BioSkills Recognition Program, Canada
Best Oral Presentation Award — Second Position
National Conference on Commercialization of Natural Products, ISF College of Pharmacy, Moga, India
Fall 2022 Outstanding Dissertation Award
Texas Southern University, Houston, TX, USA
Excellent Graduate Ambassador Certificate
TSU LEAP Program, Texas Southern University, USA
Credentials
Certifications & Trainings
Pharmacometrics & Modeling
- In Vitro In Vivo Correlation (IVIVC) with Open Systems Pharmacology
ESQlabs · Apr 2026 - MonolixSuite Autumn School — Advanced Modeling in Pharmacometrics
Simulations Plus · Nov 2025 - PBPK Autumn School — Basics to Practical Application with GastroPlus®
Simulations Plus · Nov 2025 - Intermediate Population Modeling using Phoenix NLME
Certara University · Apr 2025 - From Simple to Complex Simulations in Pharmacometrics using Simulx
Simulations Plus · Apr 2025 - PKanalix Summer School
Simulations Plus · Sept 2024 - Intermediate PK/PD Modeling using Phoenix WinNonlin
Certara University · Dec 2023
Regulatory, Quality & Statistics
- Design of Experiments Certificate
SAS · Mar 2024 - Design and Interpretation of Clinical Trials
Johns Hopkins University via Coursera · Jan 2024 - Six Sigma Foundations
Project Management Institute (PMI)® · Nov 2022 - Statistics Foundation 1: The Basics
NASBA · Nov 2022 - R Programming Certificate
Johns Hopkins University via Coursera · Dec 2020
Peer Review & Scientific Writing
- Reviewer at Publons
Web of Science · Ongoing - Researcher Academy Online Peer Review Courses
Elsevier · Oct 2022 - ACS Reviewer Lab Online Course
American Chemical Society · Sept 2022 - Writing in the Sciences
Stanford University via Coursera · Nov 2020
Academic & Technical Training
- Faculty Development Program
NSTD Board, Bareilly, India · Jul 2016 - Quality Improvement Programs on Challenges in Pharmaceutical Sciences
AICTE, New Delhi, India · Nov–Dec 2011 - Nanotechnology Teachers’ Training Program
NSTC, Noida, India · Feb–Jul 2010 - Workshop on Particle Characterization of Nano-Pharmaceuticals
Banaras Hindu University, Varanasi, India · Mar 2010 - Graduate Aptitude Test in Engineering (GATE)
IIT Kanpur, India · Qualified 2004–2006 - Industrial Training in Tablet & Capsule Manufacturing
Signa Pharmaceuticals, Kanpur, India · Jun 2002
Membership
Professional Affiliations
American Association of Pharmaceutical Scientists
Pharmacy Council of India
Association of Pharmaceutical Teachers of India
Let's Work Together
Whether you are seeking a research collaborator, a pharmacokinetics consultant, or an independent scientific expert — I welcome substantive conversations about meaningful work.
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