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Company · Birmingham · United Kingdom

PAREXEL International (United Kingdom)

In research, PAREXEL International (United Kingdom) stands highest in Medicine (#12,978 of 17,978 worldwide), Health Sciences (#15,720 of 20,462 worldwide) and Social Sciences (#15,887 of 16,945 worldwide), over all time. Relative to its size it is most specialised in Economics and Econometrics and Economics, Econometrics and Finance — Economics and Econometrics is 14.3× its share of world research.

parexel.comROR OpenAlex
World rank, 2022–2025
#20,322
of 28,054 · #22,892 all time
Rank in United Kingdom
#728
of 1,094
Research works
538
▲ 28% vs 2013–17
Citations
5.7k
10.6 per fractional work
Top-10% rate
6.9%
record average 16.5%
Open access
39%
world 28%

What is PAREXEL International (United Kingdom) known for in research?

The fields where it stands highest, over all time, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorks
MedicineField #12,978 of 17,978 11.4%178
Health SciencesDomain #15,720 of 20,462 10.9%198
Social SciencesDomain #15,887 of 16,945 7.4%203
Economics, Econometrics and FinanceField #3,087 of 3,268 7.7%163
Economics and EconometricsSubfield #2,356 of 2,466 7.7%160

Each strip is that field’s whole ranked pool, with the notch where PAREXEL International (United Kingdom) sits in it, in the colour of the band that rank falls in. The track under the rate is the rate itself: it carries no world mark, because the world rate differs by field (from about 6% to 21% in this record).

What does PAREXEL International (United Kingdom) specialise in?

Where its research is concentrated relative to its size: Economics and Econometrics takes 14.3× the share of its output that it takes of world research.

  1. Economics and EconometricsSubfield · 31.0 works14×
  2. Economics, Econometrics and FinanceField · 32.8 works11×
← less than its size predicts1×more →

Location quotient, a volume reading rather than an impact one. It surfaces small, lopsided specialities.

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Agricultural and Biological Sciences: 0.14× its world share, 1 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.82× its world share, 6 worksBiochemistry, Geneti…Immunology and Microbiology: 4.26× its world share, 6 worksImmunology and Micro…Neuroscience: 1.01× its world share, 2 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 3.46× its world share, 2 worksPharmacology, Toxico…Chemical Engineering: 0.23× its world share, 0 worksChemical EngineeringChemistry: 0.02× its world share, 0 worksChemistryComputer Science: 0.57× its world share, 6 worksComputer ScienceEarth and Planetary Sciences: 0.25× its world share, 0 worksEarth and Planetary …Engineering: 0.17× its world share, 4 worksEngineeringEnvironmental Science: 0.20× its world share, 1 worksEnvironmental ScienceMaterials Science: 0.14× its world share, 1 worksMaterials ScienceMathematics: 2.63× its world share, 4 worksMathematicsPhysics and Astronomy: 0.26× its world share, 1 worksPhysics and AstronomyDentistry: 0.75× its world share, 0 worksDentistryHealth Professions: 1.55× its world share, 6 worksHealth ProfessionsMedicine: 1.99× its world share, 52 worksMedicineNursing: 0.15× its world share, 0 worksNursingVeterinary: 1.34× its world share, 0 worksVeterinaryArts and Humanities: 0.20× its world share, 1 worksArts and HumanitiesBusiness, Management and Accounting: 0.33× its world share, 1 worksBusiness, Management…Decision Sciences: 1.79× its world share, 2 worksDecision SciencesEconomics, Econometrics and Finance: 11.19× its world share, 33 worksEconomics, Econometr…Psychology: 0.20× its world share, 1 worksPsychologySocial Sciences: 0.34× its world share, 6 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Economics, Econometrics and Finance, 11.2×. Every wedge is a field page.

Who are the top researchers at PAREXEL International (United Kingdom)?

Ranked on the composite score, R. Macaulay and K. Rüdell lead among researchers whose main affiliation is PAREXEL International (United Kingdom).

  1. 1 R. Macaulay United Kingdom · #1,302,451 worldwide 14 citations · 63 works
  2. 2 K. Rüdell United Kingdom · #1,550,812 worldwide 17 citations · 20 works
All ranked researchers at PAREXEL International (United Kingdom)

Which keywords describe research at PAREXEL International (United Kingdom)?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Quality of Life, Cost-effectiveness Analysis, Health Utility Measures, Clinical Trials, Lymphoma, Immunotherapy, Ethical Issues and Patient Safety.

▲ more of its work than of the world’s◆ about the world’s share▼ less than the world’s

Size is fractional works in 2022–2025 in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 40 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 40 words, with their numbers
  1. Quality of Life21▲ 11×9 topics
  2. Cost-effectiveness Analysis20▲ 168×1 topic
  3. Health Utility Measures20▲ 168×1 topic
  4. Clinical Trials8▲ 8.4×10 topics
  5. Immunotherapy5▲ 5.5×8 topics
  6. Lymphoma5▲ 22×2 topics
  7. Innovation5▲ 3.2×4 topics
  8. Ethical Issues4▲ 29×4 topics
  9. Drug Development Costs4▲ 113×1 topic
  10. Generic Drugs4▲ 113×1 topic
  11. Patient Safety4▲ 20×3 topics
  12. Healthcare4▲ 2.6×10 topics
  13. Biomarkers4▲ 4.0×9 topics
  14. Cancer Immunotherapy4▲ 18×2 topics
  15. Global Governance4▲ 12×2 topics
  16. Regenerative Medicine4▲ 11×2 topics
  17. Regulatory Challenges4▲ 31×2 topics
  18. Direct-to-Consumer Marketing4▲ 117×1 topic
  19. Innovation Policy4▲ 27×2 topics
  20. Stem Cell Regulation4▲ 117×1 topic
  21. Bayesian Methods4▲ 52×2 topics
  22. CAR T Cells4▲ 35×1 topic
  23. Chimeric Antigen Receptor4▲ 35×1 topic
  24. Private R&D4▲ 132×1 topic
  25. R&D Subsidies4▲ 132×1 topic
  26. Monoclonal Antibodies3▲ 27×2 topics
  27. Chemotherapy3▲ 3.4×9 topics
  28. Precision Medicine3▲ 4.5×6 topics
  29. Clinical Outcomes3▲ 9.5×3 topics
  30. Immunogenicity3▲ 47×2 topics
  31. Medication Adherence3▲ 39×2 topics
  32. Adaptive Designs3▲ 98×1 topic
  33. False Discovery Rate3▲ 98×1 topic
  34. Adverse Drug Reactions3▲ 36×2 topics
  35. Bioanalytical Methods3▲ 97×1 topic
  36. Biosimilars3▲ 97×1 topic
  37. Cognitive Impairment3▲ 7.5×4 topics
  38. Drug Development2▲ 21×2 topics
  39. Diagnostic Criteria2▲ 7.4×3 topics
  40. Quality Improvement2▲ 8.0×4 topics

Which research topics does PAREXEL International (United Kingdom) publish most on?

By volume in 2022–2025: Health Systems, Economic Evaluations, Quality of Life, Pharmaceutical Economics and Policy, Biomedical Ethics and Regulation and Innovation Policy and R&D.

Health Systems, Economic…20Health Systems, Economic Evaluations, Quality of Life: 20 fractional worksPharmaceutical Economics and Policy: 4 fractional worksBiomedical Ethics and Regulation: 4 fractional worksInnovation Policy and R&D: 4 fractional worksCAR-T cell therapy research: 4 fractional worksBiosimilars and Bioanalytical Methods: 3 fractional worksStatistical Methods in Clinical Trials: 3 fractional worksMultiple Sclerosis Research Studies: 2 fractional worksPharmaceutical studies and practices: 2 fractional worksCancer Immunotherapy and Biomarkers: 2 fractional works
Economics and EconometricsPhysiologyOncologyImmunology3 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Health Systems, Economic Evaluations, Quality of Life Economics and Econometrics 20 works
  2. 2 Pharmaceutical Economics and Policy Economics and Econometrics 4 works
  3. 3 Biomedical Ethics and Regulation Physiology 4 works
  4. 4 Innovation Policy and R&D Economics and Econometrics 4 works
  5. 5 CAR-T cell therapy research Oncology 4 works
  6. 6 Biosimilars and Bioanalytical Methods Immunology 3 works
  7. 7 Statistical Methods in Clinical Trials Statistics and Probability 3 works
  8. 8 Multiple Sclerosis Research Studies Pathology and Forensic Medicine 2 works
  9. 9 Pharmaceutical studies and practices Pediatrics, Perinatology and Child Health 2 works
  10. 10 Cancer Immunotherapy and Biomarkers Oncology 2 works

How open and international is its research?

Against the world’s own shares — the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available39.0%not open61.0%

World: 28% of research is openly available.

with international co-authors41.2%domestic only58.8%

World: 19% is written across borders.

How has PAREXEL International (United Kingdom)'s research output changed?

Output in 2018–2022 was 28% higher than in 2013–2017.

1990200020102020
grewheldshrank

The same series as a ribbon — one cell per year, darker for more. The line above answers how much; this answers when.

Other research institutions in Birmingham

All research institutions in Birmingham

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.