Case Studies
1.226 selected projects out of 1,226

Case Studies

From pandemic-era vaccine trials to ATMP programs, logistics operations to bioequivalence projects — selected outcome-driven studies. Some cases are anonymized for confidentiality.

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1,226
Completed Projects
%95+
Employee Retention
6
Countries
3
Peer-Reviewed Publications
Neurology Published

Chronic Inflammatory Demyelinating Polyneuropathy — Epidemiological Registry

134,448 patients · tertiary/quaternary healthcare centers

  • Omega\u2019s largest patient enrollment study
  • Real-world data generation in a rare neurological disease population
  • Multi-center, longitudinal patient follow-up design
Contact us for details →
Cardiovascular Published

Essential Hypertension Prognostic Risk Observational Study

46,813 patients · 275 centers

  • Simultaneous data collection across 275 centers — large-scale field operations across Türkiye
  • Population-based risk stratification and prognostic modeling
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Vaccines & Infectious Disease Published

CoronaVac Phase 3 — Inactivated SARS-CoV-2 Vaccine

10,214 participants · 25 centers · Phase 3

  • Vaccine efficacy 83.5% — published in The Lancet (2021)
  • Entire operation from design to IWRS randomization ran in-house at Omega
  • Underpinned the emergency use authorization (Jan 13, 2021)
Vaccine details →
Cardiovascular Published

National Hypertension Prevalence Monitoring Study

31,837 volunteers · across Türkiye

  • A national study that systematically measured blood pressure prevalence across Türkiye
  • Generated data that directly informed public health policy
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Other Published

Dialysis Registry — National Kidney Registry Study

25,000 patients · 390 centers

  • 390 centers — Omega\u2019s broadest site network
  • Long-term longitudinal data on chronic kidney disease management
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Vaccines & Infectious Disease Published

TURKOVAC Booster Dose — Phase 2 & AE Analysis

4,340 patients · 41 centers (booster) + 1,266 patients (AE)

  • Marked neutralizing antibody superiority against the Delta variant
  • Two peer-reviewed publications (2022, 2024) + first domestic vaccine EUA evidence (Dec 22, 2021)
Vaccine details →
Immunology Published

Allergic Rhinitis, Asthma & Comorbidities — Multi-Center Observational

9,959 patients · multi-center

  • Türkiye\u2019s most comprehensive patient registry in allergic disease spectrum
  • Real-world treatment patterns and patient journey data
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Cardiovascular Published

Coronary Care Unit — Acute Myocardial Infarction Registry

1,945 patients · 53 centers

  • National-level assessment of acute MI management
  • Cross-center comparison of coronary care quality
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Oncology Published

NSCLC Stage III — Radiosensitizer Phase 3

659 patients · 100 centers · Phase 3

  • Randomized controlled oncology trial across 100 centers — operational scale
  • Advanced-stage patient enrollment and follow-up in radiation oncology
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Logistics & Depot Published

MoH Smoking Cessation Program Logistics

340,000 IMPs · 227 sites · 81 cities

  • The only organization to provide depot and distribution services for the project
  • Uninterrupted cold chain and delivery coordination across the country
Contact us for details →
Metabolism & Endocrine Published

Türkiye Metabolic Syndrome Epidemiological Study (MetSend)

7,500 volunteers · 15 centers · epidemiological

  • A landmark study determining metabolic syndrome prevalence across Türkiye
  • A national dataset that shaped cardiometabolic risk management
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Respiratory Published

Tiotropium COPD Phase 3 — BIFIZ-2

6,000 patients · 500 centers · randomized Phase 3

  • 500 centers — end-to-end management of the Türkiye arm of an international multi-center Phase 3
  • Randomized, double-blind, placebo-controlled lung function cohort
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Cardiovascular Published

Candesartan Pharmacovigilance — ATACAND-2 Phase 4

5,090 patients · 300 centers · Phase 4

  • Large-scale real-world safety data in essential hypertension
  • Comparative pharmacovigilance across monotherapy and combination therapy
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Oncology Published

Breast Cancer Screening Program — METAR

5,000 participants · national screening program

  • A community-based breast cancer screening operation targeting early detection
  • Management of screening participation and access logistics
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Immunology Published

EuroSpA — Biologic Therapy Registry in Inflammatory Rheumatic Disease

4,100 patients · 15 centers · international registry network

  • Integration of Türkiye data into the European EuroSpA research consortium
  • Monitoring of efficacy, safety and drug survival on biologic therapy
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Cardiovascular Published

HITIP — Hyperlipidemia Treatment Patterns in Türkiye

4,226 patients · 362 centers · 1997

  • A wide-site-network indicative study dating from Omega\u2019s early years
  • A national snapshot of lipid management in the pre-atorvastatin era
Contact us for details →
Immunology Published

Atopic Dermatitis Patient Journey Registry (PF-NIS-AD)

5,000 patients · observational dermatology

  • Türkiye\u2019s comprehensive patient journey registry for diagnosed atopic dermatitis
  • Real-world clinical practice data from diagnosis to treatment
Contact us for details →
Metabolism & Endocrine Published

EASYDIA — Sulfonylurea Effectiveness in Type 2 Diabetes

3,123 patients · 225 centers · observational

  • Comparative real-world evidence across monotherapy and dual combination
  • A broad network spanning primary and secondary care clinics
Contact us for details →

Anonymized cards are presented without sponsor names or specific study data due to confidentiality obligations. Detailed references are available on request.

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