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Company · Rueil-Malmaison · France

Otsuka (France)

otsuka-europe.comROR OpenAlex
Research works
12
▼ 53% vs 2018-21
Citations
97
8.0 per fractional work
Top-10% rate
8.1%
all institutions 10.0%
Open access
14%
world 40%
International
53%
world 18%
Otsuka (France)

Not ranked overall: Otsuka (France) is under the volume floor below which an excellence rate is noise. Not ranked is not the same as ranked last.

Which fields of science does Otsuka (France) work in?

In all years, 70% of research at Otsuka (France) is in Health Sciences, 16% in Social Sciences. Its largest fields are Medicine (67%), Psychology (8%), Biochemistry, Genetics and Molecular Biology (8%). It does 2.0× the world's share of Health Sciences.

Health Sciences: 9 fractional works · 70.0% of its workMedicine: 8 fractional works · 66.8% of its workPsychiatry and Mental health: 4 fractional works · 34.8% of its workPediatrics, Perinatology and Child Health: 1 fractional works · 9.2% of its workPharmacology: 1 fractional works · 5.4% of its workPublic Health, Environmental and Occupational Health: 0 fractional works · 3.4% of its workHepatology: 0 fractional works · 2.7% of its workReproductive Medicine: 0 fractional works · 2.7% of its workPhysiology: 0 fractional works · 2.4% of its workNeurology: 0 fractional works · 1.3% of its workGenetics: 0 fractional works · 1.1% of its workSurgery: 0 fractional works · 0.9% of its workPulmonary and Respiratory Medicine: 0 fractional works · 0.7% of its workEpidemiology: 0 fractional works · 0.6% of its workHematology: 0 fractional works · 0.6% of its workRheumatology: 0 fractional works · 0.6% of its workEndocrinology, Diabetes and Metabolism: 0 fractional works · 0.5% of its workHealth Professions: 0 fractional works · 3.2% of its workGeneral Health Professions: 0 fractional works · 2.1% of its workSpeech and Hearing: 0 fractional works · 1.1% of its workSocial Sciences: 2 fractional works · 16.3% of its workPsychology: 1 fractional works · 8.4% of its workClinical Psychology: 1 fractional works · 7.4% of its workSocial Psychology: 0 fractional works · 0.9% of its workSmaller subfields together: 0 fractional works · 0.1% of its workEconomics, Econometrics and Finance: 1 fractional works · 6.2% of its workEconomics and Econometrics: 1 fractional works · 6.2% of its workArts and Humanities: 0 fractional works · 1.5% of its workPhilosophy: 0 fractional works · 1.5% of its workSocial Sciences: 0 fractional works · 0.3% of its workHealth: 0 fractional works · 0.3% of its workLife Sciences: 2 fractional works · 13.6% of its workBiochemistry, Genetics and Molecular Biology: 1 fractional works · 8.3% of its workGenetics: 1 fractional works · 5.8% of its workMolecular Biology: 0 fractional works · 2.5% of its workPharmacology, Toxicology and Pharmaceutics: 0 fractional works · 4.1% of its workPharmacology: 0 fractional works · 4.1% of its workNeuroscience: 0 fractional works · 0.7% of its workCognitive Neuroscience: 0 fractional works · 0.7% of its workImmunology and Microbiology: 0 fractional works · 0.6% of its workImmunology: 0 fractional works · 0.6% of its workALL ITS WORKOtsuka (France)12fractional works, all years
Life Sciences14%Health Sciences70%Social Sciences16%

Each ring splits the one inside it: the four domains of science, their fields, their subfields. Size is fractional works in all years. Every slice is a page; the interactive view zooms down to single topics and colours each by how much more of it this institution does than the world.

Its 3 domains and 10 fields, with their numbers
    1. Medicine866.8%
    2. Health Professions03.2%
    1. Psychology18.4%
    2. Economics, Econometrics and Finance16.2%
    3. Arts and Humanities01.5%
    4. Social Sciences00.3%
    1. Biochemistry, Genetics and Molecular Biology18.3%
    2. Pharmacology, Toxicology and Pharmaceutics04.1%
    3. Neuroscience00.7%
    4. Immunology and Microbiology00.6%
All of science, and how each field's share has moved since 1950: the Science domain explorer

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.

Who are the top researchers at Otsuka (France)?

Ranked on the quality score, J.-Y. Loze lead among researchers whose main affiliation is Otsuka (France).

  1. 1 J.-Y. Loze France · #5,603,838 worldwide 148 citations · 48 works
All ranked researchers at Otsuka (France)

What are the most cited papers from Otsuka (France)?

The most cited paper from Otsuka (France) is "Effects of adjunctive treatment with aripiprazole on body weight and clinical efficacy in schizophrenia patients treated with clozapine: a randomized, double-blind, placebo-controlled trial" (W. Wolfgang Fleischhacker, Martti E. Heikkinen, Jean‐Pierre Olié et al., 2010), with 198 citations. Next come "The effect of antipsychotic medication on sexual function and serum prolactin levels in community-treated schizophrenic patients: results from the Schizophrenia Trial of Aripiprazole (STAR) study (NCT00237913)" (85) and "Residual symptoms and functional performance in a large sample of euthymic bipolar patients in France (the OPTHYMUM study)" (42).

Most cited papers
#PaperReleasedCitations
1 Effects of adjunctive treatment with aripiprazole on body weight and clinical efficacy in schizophrenia patients treated with clozapine: a randomized, double-blind, placebo-controlled trial W. Wolfgang Fleischhacker, Martti E. Heikkinen, Jean‐Pierre Olié et al. · The International Journal of Neuropsychopharmacology Open access 12 May 2010 198
2 The effect of antipsychotic medication on sexual function and serum prolactin levels in community-treated schizophrenic patients: results from the Schizophrenia Trial of Aripiprazole (STAR) study (NCT00237913) Linda Hanssens, Gilbert J L'Italien, Jean‐Yves Loze et al. · BMC Psychiatry Open access Dec 2008 85
3 Residual symptoms and functional performance in a large sample of euthymic bipolar patients in France (the OPTHYMUM study) Ludovic Samalin, Pierre‐Michel Llorca, Bruno Giordana et al. · Journal of Affective Disorders 22 Feb 2014 42
4 Real-world effectiveness of long-acting injectable antipsychotic treatments in a nationwide cohort of 12,373 patients with schizophrenia-spectrum disorders Laurent Boyer, Bruno Falissard, Philippe Nuss et al. · Molecular Psychiatry Open access 21 Jul 2023 41
5 Defining the minimal clinically important difference (MCID) of the Heinrichs-carpenter quality of life scale (QLS) Bruno Falissard, Christophe Sapin, Jean‐Yves Loze et al. · International Journal of Methods in Psychiatric Research Open access 4 Aug 2015 33
All 43 most cited papers, with filters and sorting

Which research topics does Otsuka (France) publish most on?

By volume in 2022-now: Pharmacological Effects of Natural Compounds, Hepatitis C virus research, Coagulation, Bradykinin, Polyphosphates, and Angioedema and Complement system in diseases.

Pharmacological Effects …0Pharmacological Effects of Natural Compounds: 0 fractional worksHepatitis C virus research0Hepatitis C virus research: 0 fractional worksCoagulation, Bradykinin, Polyphosphates, and Angioedema: 0 fractional worksComplement system in diseases: 0 fractional worksSchizophrenia research a…0Schizophrenia research and treatment: 0 fractional worksMental Health Treatment and Access: 0 fractional worksHemophilia Treatment and Research: 0 fractional works
PharmacologyHepatologyGeneticsImmunology3 others

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

  1. 1 Pharmacological Effects of Natural Compounds Pharmacology 0 works
  2. 2 Hepatitis C virus research Hepatology 0 works
  3. 3 Coagulation, Bradykinin, Polyphosphates, and Angioedema Genetics 0 works
  4. 4 Complement system in diseases Immunology 0 works
  5. 5 Schizophrenia research and treatment Psychiatry and Mental health 0 works
  6. 6 Mental Health Treatment and Access Social Psychology 0 works
  7. 7 Hemophilia Treatment and Research Hematology 0 works
  8. 8 Bipolar Disorder and Treatment Psychiatry and Mental health 0 works
  9. 9 Mental Health and Psychiatry Philosophy 0 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 available13.6%not open86.4%

World: 40% of research is openly available.

with international co-authors53.4%domestic only46.6%

World: 18% is written across borders.

How has Otsuka (France)'s research output changed?

Output in 2022-2025 was 53% lower than in 2018-2021.

still counting2010201520202025
grewheldshrank

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

Its share of all research

Growing output can still be a shrinking share: all of science grows. This is Otsuka (France) as a percentage of every work published that year, 0.0000037% in 2023.

still counting0.000050%0.00010%Otsuka (France)0.0000034% in 202520102020

Fractional works of Otsuka (France) over all fractional works that year. How the balance of science has shifted.

Other research institutions in Rueil-Malmaison

All research institutions in Rueil-Malmaison

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners have tabs of their own, above.

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