// Research studies manager · Lecturer · Pharmacoepidemiologist

Omar E. HegaziMSc

Research studies manager, lecturer and pharmacoepidemiologist. I study the safety and effectiveness of medicines in large real-world datasets, using pharmacoepidemiology and causal inference to inform clinical decisions, and chair the Research and Ethics Committee at Orthocure.

Omar E. Hegazi
26,141
Citations
15
h-index
16
i10-index
21
Publications
8
Cited 1,000+ times
Contact me
01 / About

Profile

Research studies manager, university lecturer and research ethics chairperson with an MSc in Clinical Pharmacy, specialising in clinical research leadership, academic teaching, ethics governance and multidisciplinary operations.

Published, grant-funded researcher with 20,000+ citations, scientific presentations and peer-review service. Expertise in pharmacoepidemiology, real-world evidence, causal inference and large-scale EHR analytics using R and advanced statistical methods. Advances teaching through curriculum development, competency-based assessment and mentorship, reaching 90% student engagement, and has built digital research applications that cut workload by 40% and achieved 98% patient follow-up. Senior Collaborator with the Global Burden of Disease study; member of ISPE, Sigma Xi and the American College of Cardiology.

Education
2019 – 2023
Summa cum laude · Summa cum laude ·2023

Bachelor of Pharmacy (BPharm)

Ajman University · Ajman, UAE
2023 – 2025
Summa cum laude · Summa cum laude ·2025

MSc, Clinical Pharmacy

Ajman University · Ajman, UAE
Certification

Good Clinical Practice (GCP)

National Institute on Drug Abuse (NIDA)
Research profile

Statistical software

Methodological expertise

Target trial emulation
Survival analysis
Causal inference
02 / Experience

Positions held

Established the five-member Institutional Review Board with its governance, quorum, SOPs, policies and workflows. Chairs ethics, risk–benefit, confidentiality and approval reviews, and oversees post-approval amendments, deviations, reports, serious adverse events, conflicts of interest and study closure.

Directs ten concurrent clinical trials and prospective and retrospective studies, managing budgets, timelines and close-out. Leads clinical and business research development, cross-functional operations, study quality and safety, and IRB, GCP and SOP compliance. Built three apps that modernised data collection, cutting workload by 40% and reaching 98% patient follow-up.

Runs several courses a semester, from curriculum and instruction to assessment, grading and academic support. Developed 100+ competency-based assessments that lifted performance by 15% through targeted feedback, reaches 90% real-time engagement with Moodle, live polling and interactive learning, and teaches responsible, course-relevant uses of AI.

Spearheaded multiple research studies, securing USD 13,000 in grant funding; directed large-scale observational research on 364,627 patient records; mentored researchers in study design, methodology and analysis.

Daily interdisciplinary rounds for about 60 inpatients, 30 medication queries resolved within an average of 15 minutes, and drug utilisation evaluation reports for the care team.

1,000 practice hours across hospital and community settings, verifying 20–30 prescriptions a day.

03 / Research

Research areas

01Pharmacoepidemiology
02Causal inference
03Real world evidence
04Medication safety and effectiveness
05Medication adherence
06Quality use of medicines
07Geriatrics and frailty
08Oncology
09Diabetes
10Longevity
11Personalized medicine
12Health-outcome measurement
13Health services research
14Clinical pharmacy
Target trial emulation
Target trial emulation

Observational data organised the way a randomised trial would be: explicit eligibility criteria, treatment strategies assigned at a single time zero, and follow-up counted from that point. Aligning eligibility, assignment and time zero removes immortal-time and prevalent-user bias before any model is fitted.

Research and teaching overviewThe research, in three dimensions →
04 / Publications

Publications

The PapersEach study on its own page →
05 / Teaching

Teaching & courses

Courses taught
01Biostatistics
02Epidemiology of Infectious Disease
03Cancer Pathogenesis and Therapeutics
04Behavioral Science and Ethics
05Hematopoietic System
06Renal System
07Musculoskeletal System & Skin
08Human Embryology
09Chemistry
Omar Hegazi teaching with an anatomical model
Musculoskeletal system · Anatomy lab, Ajman University · Nov 2025
A one-way ANOVA worked through on the whiteboard
One-way ANOVA · Biostatistics, worked on the board
Hypotheses and rejection regions sketched on the whiteboard
Hypothesis testing · Biostatistics, worked on the board
Students at the MSc in Clinical Pharmacy information session
MSc in Clinical Pharmacy session · Ajman University · Apr 2024
The CoursesThe nine courses, in three dimensions →
06 / Projects

Datasets & projects

Large-scale EHR data · Oncology · n = 7,069
Lung cancer dose-optimisation model built on 7,069 cases from a 360,000-record EHR dataset
Causal inference · Geriatrics
Target trial emulation of antihypertensive treatment in Alzheimer's disease
ICU cohort · Cardiovascular
Early ACE inhibitor or ARB exposure and incident acute kidney injury in critically ill cardiovascular patients
Funding
Internal research grants · Ajman University · 2023 – 2025
Co-developed multiple successful grant proposals as a Sponsored Graduate Research Assistant.
13,000
Secured in grants
The WorkSix projects, one thread →
07 / Awards

Awards & honors

2025
Summa Cum Laude, MSc
Ajman University
2024
Sponsored Graduate Research Assistantship
Ajman University
2024
Best Poster Presentation
Al Ain University
2024
Best Poster Presentation
7th International Conference of Pharmacy & Medicine (ICPM)
2023
Summa Cum Laude, BPharm
Ajman University
2022 · 2023
Gold Medal for Academic Achievement
Ajman University
2019
Merit Scholarship
Ajman University
2019
Top-Ranking Egyptian Student
Egyptian Embassy in the UAE
2015
Aoun Award for Community Service
Emirates Red Crescent
08 / Presentations

Conference presentations

2024
Development of the Literacy Assessment of Hypertension Tool in Arabic
2nd AAU Health and Biomedical Postgraduate Symposium · Best poster
2023
Translation and cultural adaptation of tools to assess health literacy among hypertensive patients
UAE Graduate Students Research Conference (GSRC) · Khalifa University
2023
Development, Validation, and Utilization of a Social Media Use and Mental Health Questionnaire among Middle Eastern and Western Adults: A Pilot Study from the UAE
Presented at ICPS (7th International Conference for Pharmacy Students), ICPM (International Conference of Pharmacy & Medicine) and DUPHAT (Dubai International Pharmaceuticals and Technologies)
Omar Hegazi presenting real-world evidence on supportive medication dosing in lung cancer
Real-world evidence in lung cancer · Supportive-medication dosing and outcomes · Nov 2025
Presenting the hypertension health-literacy poster to a judge
Hypertension literacy tool in Arabic · AAU postgraduate symposium · Feb 2024
Omar Hegazi with his poster at DUPHAT 2023
Social media use and mental health questionnaire · DUPHAT, Dubai · Jan 2023
09 / Service

Peer review, committees & memberships

Reviewer for
Scientific Reports
BMC Public Health
BMC Health Services Research
Exploratory Research in Clinical and Social Pharmacy
ISPE Annual Meetings · ACPE
Abstract reviewer, 41st & 42nd ISPE · 17th ACPE
Committees
Research and Ethics Committee · Chairperson
Orthocure · 2026 – present
Student Council · College Representative
Ajman University · 2021 – 2022
Student Success Center · Peer Tutor
Ajman University · 2020 – 2021
10 / Affiliations

Professional memberships

American College of Cardiology
Affiliate · Since 2024
Website ↗
Sigma Xi, The Scientific Research Honor Society
Member · Since 2024
Website ↗
Global Burden of Disease Study · IHME
Senior Collaborator · Since 2023
Website ↗
11 / Skills

Methods & tools

01
Pharmacoepidemiology & statistics
  • Target trial emulation
  • Causal inference
  • Observational study design
  • Survival analysis
  • Regression modelling
  • Psychometric testing
  • Drug utilisation evaluation
  • Health outcomes research
02
Data & software
  • R
  • SPSS
  • EHR & registry analysis
  • Data cleaning
  • Reproducible workflows
  • Visualisation & reporting
03
Research & writing
  • Study design
  • Grant writing
  • Manuscript writing
  • Evidence synthesis
  • Peer review
04
Research management
  • Protocol & site management
  • Regulatory compliance · GCP
  • Risk assessment
  • Data quality review
  • Multi-study oversight
  • Stakeholder coordination
05
Teaching
  • University lecturing
  • Competency-based assessment
  • Moodle LMS
  • Active learning
  • Curriculum development
ToolsRSPSSEHR & registry databasesNational Institute on Drug AbuseGCP
12 / News

Recent news

13 / Contact

Correspondence & collaboration