American Pharmacists Association
In research, American Pharmacists Association stands highest in Life Sciences (#5,156 of 6,403 worldwide), Health Sciences (#8,504 of 9,902 worldwide) and Medicine (#7,546 of 8,541 worldwide), 2022-now. Relative to its size it is most specialised in Geriatrics and Gerontology, Pharmaceutical Science and Pharmacology, Toxicology and Pharmaceutics (Geriatrics and Gerontology is 59.6× its share of world research).
- World rank, 2022-now
- #12,848 of 22,385 · #18,264 all time
- Rank in United States
- #1,803 of 3,332
- Research works
- 2.8k ▲ 24% vs 2018-21
- Citations
- 37k 13.1 per fractional work
- Top-10% rate
- 5.3% all institutions 10.0%
- vs its own fields
- 0.65× 1.00× is exactly expected
- Open access
- 40% world 40%
- International
- 33% world 18%
What is American Pharmacists Association known for in research?
The fields where it stands highest, 2022-now, ranked among every institution above the floor in each field.
| Field | World rank | Where that sits | Top-10% rate | Works | All time |
|---|---|---|---|---|---|
| Life SciencesDomain | #5,156 of 6,403 | 6.8% | 129 | #7693 | |
| Health SciencesDomain | #8,504 of 9,902 | 3.4% | 264 | #9825 | |
| MedicineField | #7,546 of 8,541 | 2.9% | 226 | #9065 |
Each strip is that field's whole ranked pool, with the notch where American Pharmacists Association 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 average mark, because the average differs by field (from about 6% in Dentistry to 21% in Economics).
Which of those standings moved
The same fields on both windows: where it stood over the whole record, and where it stands in 2022-now. The distance is the story, and it is the one thing the two rank columns above cannot show.
- Life Sciences#7,693 #5,156
- Health Sciences#9,825 #8,504
- Medicine#9,065 #7,546
A dot further right is a better standing. Fields it was not ranked in over the whole record are left out.
Which fields of science does American Pharmacists Association work in?
In 2022-now, 52% of research at American Pharmacists Association is in Health Sciences, 27% in Life Sciences. Its largest fields are Medicine (45%), Biochemistry, Genetics and Molecular Biology (9%), Pharmacology, Toxicology and Pharmaceutics (8%). It does 2.2× the world's share of Health Sciences.
Each ring splits the one inside it: the four domains of science, their fields, their subfields. Size is fractional works in 2022-now. 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 4 domains and 26 fields, with their numbers
- Health Sciences29652.3%
- Medicine25444.8%
- Health Professions315.5%
- Nursing71.3%
- Dentistry40.7%
- Veterinary00.1%
- Life Sciences15527.3%
- Physical Sciences6912.1%
- Engineering183.1%
- Computer Science152.6%
- Chemistry132.4%
- Materials Science132.2%
- Environmental Science40.7%
- Physics and Astronomy20.4%
- Mathematics20.4%
- Earth and Planetary Sciences10.2%
- Chemical Engineering10.1%
- Energy00.1%
- Social Sciences478.3%
- Social Sciences152.6%
- Psychology142.5%
- Economics, Econometrics and Finance111.9%
- Business, Management and Accounting30.5%
- Arts and Humanities20.4%
- Decision Sciences20.3%
What does American Pharmacists Association specialise in?
Where its research is concentrated relative to its size: Geriatrics and Gerontology takes 59.6× the share of its output that it takes of world research.
- Geriatrics and GerontologySubfield · 36.3 works60×
- Pharmaceutical ScienceSubfield · 24.0 works40×
- Pharmacology, Toxicology and PharmaceuticsField · 43.0 works22×
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.
Rings at 0.5×, 1× and 2×. Widest outward: Pharmacology, Toxicology and Pharmaceutics, 21.5×. Every wedge is a field page.
All 26 fields, with their numbers
- Pharmacology, Toxicology and Pharmaceutics21.54×43 works
- Immunology and Microbiology2.86×16 works
- Nursing2.69×8 works
- Neuroscience2.47×23 works
- Medicine2.33×254 works
- Health Professions2.08×31 works
- Biochemistry, Genetics and Molecular Biology1.66×50 works
- Chemistry1.50×13 works
- Dentistry1.36×4 works
- Economics, Econometrics and Finance0.88×11 works
- Agricultural and Biological Sciences0.84×23 works
- Psychology0.83×14 works
- Materials Science0.64×13 works
- Veterinary0.39×0 works
- Computer Science0.34×15 works
- Decision Sciences0.33×2 works
- Chemical Engineering0.31×1 works
- Mathematics0.30×2 works
- Engineering0.21×18 works
- Social Sciences0.20×15 works
- Physics and Astronomy0.16×2 works
- Business, Management and Accounting0.16×3 works
- Environmental Science0.15×4 works
- Arts and Humanities0.15×2 works
- Earth and Planetary Sciences0.11×1 works
- Energy0.07×0 works
- Pharmacology, Toxicology and Pharmaceutics 21.5×
- Immunology and Microbiology 2.9×
- Nursing 2.7×
- Neuroscience 2.5×
- Medicine 2.3×
- Health Professions 2.1×
- Biochemistry, Genetics and Molecular Biology 1.7×
- Chemistry 1.5×
- Dentistry 1.4×
- Economics, Econometrics and Finance 0.9×
- Agricultural and Biological Sciences 0.8×
- Psychology 0.8×
- Materials Science 0.6×
- Veterinary 0.4×
- Computer Science 0.3×
- Decision Sciences 0.3×
- Chemical Engineering 0.3×
- Mathematics 0.3×
- Engineering 0.2×
- Social Sciences 0.2×
- Physics and Astronomy 0.2×
- Business, Management and Accounting 0.2×
- Environmental Science 0.1×
- Arts and Humanities 0.1×
- Earth and Planetary Sciences 0.1×
- Energy 0.1×
Who are the top researchers at American Pharmacists Association?
Ranked on the quality score, Niall J. Byrne, Melanie R. Brown and John Dowling Allman lead among researchers whose main affiliation is American Pharmacists Association.
- 1
Niall J. Byrne
United States · #74,566 worldwide 15k citations · 61 works
- 2
Melanie R. Brown
United States · #4,397,470 worldwide 610 citations · 26 works
- 3
John Dowling Allman
United States · #5,405,981 worldwide 3 citations · 15 works
- 4
Ronald L. Williams
United States · #5,634,787 worldwide 62 citations · 19 works
- 5
Neeta Bahal O’Mara
United States · #5,759,688 worldwide 351 citations · 22 works
- 6
Daniel Santiago
United States · #6,373,868 worldwide 69 citations · 101 works
- 7
Jeff M. Jellin
United States · #6,409,862 worldwide 85 citations · 16 works
- 8
Didier Levet
United States · #6,432,261 worldwide 0 citations · 15 works
- 9
Carmine Varano
United States · #6,460,736 worldwide 6 citations · 22 works
- 10
Françoise Couic Marinier
United States · #6,491,772 worldwide 2 citations · 17 works
Which keywords describe research at American Pharmacists Association?
By fractional works in 2022-now, weighted toward what it does more of than the world: Elderly, Inappropriate Medication Use, Polypharmacy, Epidemiology, Inflammation, Nanoparticles, Drug Delivery and Herbal Medicine.
- Tumor Targeting
- Flavonoids
- Chronic Disease Management
- Polymeric
- Cyclodextrins
- Pediatric Pharmacokinetics
- Chitosan
- Pharmacology
- Drug Development
- Diabetes
- Cancer Therapy
- Medicinal Plants
- Medication Adherence
- Treatment
- Antioxidant
- Drug Delivery
- Quality of Life
- Nanoparticles
- Polypharmacy
- Elderly
- Epidemiology
- Inappropriate Medication Use
- Inflammation
- Oxidative Stress
- Clinical Trials
- Cancer
- Herbal Medicine
- Adverse Drug Reactions
- Biomedical Applications
- Antioxidant Activity
- Pharmacokinetics
- Depression
- Cardiovascular Disease Prevention
- Polymeric Materials
- Off-Label Drug Use
- Anti-inflammatory
- Mucosal
- Solid Dispersions
- Health Outcomes
- Antimicrobial Resistance
Size is fractional works in 2022-now 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
- Epidemiology39▲ 1.74×79 topics
- Elderly39▲ 28×5 topics
- Inappropriate Medication Use36▲ 154×1 topic
- Polypharmacy36▲ 154×1 topic
- Inflammation31▲ 2.5×60 topics
- Nanoparticles25▲ 3.5×18 topics
- Oxidative Stress24▲ 2.6×40 topics
- Quality of Life19▲ 2.4×30 topics
- Clinical Trials19▲ 5.0×16 topics
- Drug Delivery19▲ 6.1×13 topics
- Cancer18▲ 2.3×37 topics
- Antioxidant16▲ 4.2×43 topics
- Herbal Medicine16▲ 10×9 topics
- Treatment16▲ 2.3×34 topics
- Adverse Drug Reactions16▲ 52×3 topics
- Medication Adherence15▲ 50×2 topics
- Biomedical Applications15▲ 2.2×22 topics
- Medicinal Plants15▲ 6.7×14 topics
- Antioxidant Activity14▲ 4.0×21 topics
- Cancer Therapy14▲ 4.3×15 topics
- Pharmacokinetics14▲ 9.0×12 topics
- Diabetes14▲ 4.8×19 topics
- Depression12▲ 2.5×22 topics
- Drug Development10▲ 21×4 topics
- Cardiovascular Disease Prevention10▲ 19×3 topics
- Pharmacology10▲ 7.0×15 topics
- Polymeric Materials9▲ 22×2 topics
- Chitosan9▲ 19×2 topics
- Off-Label Drug Use9▲ 61×1 topic
- Pediatric Pharmacokinetics9▲ 61×1 topic
- Anti-inflammatory9▲ 5.4×25 topics
- Cyclodextrins9▲ 72×1 topic
- Mucosal9▲ 45×1 topic
- Polymeric9▲ 45×1 topic
- Solid Dispersions9▲ 72×1 topic
- Chronic Disease Management8▲ 7.7×5 topics
- Health Outcomes8▲ 5.3×5 topics
- Flavonoids8▲ 5.5×9 topics
- Antimicrobial Resistance8▲ 6.7×7 topics
- Tumor Targeting7▲ 6.9×3 topics
Which research topics does American Pharmacists Association publish most on?
By volume in 2022-now: Pharmaceutical Practices and Patient Outcomes, Pharmaceutical studies and practices, Advanced Drug Delivery Systems and Drug Solubulity and Delivery Systems.
Area is fractional works; colour is the subfield each topic belongs to.
- 1 Pharmaceutical Practices and Patient Outcomes Geriatrics and Gerontology 36 works
- 2 Pharmaceutical studies and practices Pediatrics, Perinatology and Child Health 9 works
- 3 Advanced Drug Delivery Systems Pharmaceutical Science 9 works
- 4 Drug Solubulity and Delivery Systems Pharmaceutical Science 9 works
- 5 Medication Adherence and Compliance Family Practice 6 works
- 6 Advancements in Transdermal Drug Delivery Pharmaceutical Science 6 works
- 7 Computational Drug Discovery Methods Computational Theory and Mathematics 5 works
- 8 Antibiotic Use and Resistance Applied Microbiology and Biotechnology 5 works
- 9 Health Systems, Economic Evaluations, Quality of Life Economics and Econometrics 4 works
- 10 Nanoparticle-Based Drug Delivery Biomaterials 4 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.
World: 40% of research is openly available.
World: 18% is written across borders.
How has American Pharmacists Association's research output changed?
Output in 2022-2025 was 24% higher than in 2018-2021.
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 American Pharmacists Association as a percentage of every work published that year, 0.0013% in 2024.
Fractional works of American Pharmacists Association over all fractional works that year. How the balance of science has shifted.
How much of it reaches the world top 10%
Year by year, against all institutions in the same year.
Of each year's output, the share that reached the world's 10% most cited for its field and year. Peak 10.3% in 1997.
Other research institutions in Washington D.C.
- United States Department of Defense
- National Aeronautics and Space Administration
- United States Department of Agriculture
- United States Department of Veterans Affairs
- United States Department of Health and Human Services
- Georgetown University
- George Washington University
- National Oceanic and Atmospheric Administration
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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