Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: Scientists Last 6 years Citation Index, Universities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :1
Pharmacology
drug discovery
MDR
Nanodrugs
Tyrosine kinase inhibitors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,548
20,470
0.610
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
Pharmaceutical Sciences
Pharmaceutics
Physical Pharmacy
Solubility
3D Printing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,375
4,910
0.367
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Pulmonary Hypertension
Inhalation
Pharmacokinetics
Mesothelioma
Drug Delivery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,407
3,812
0.705
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
Medicinal chemistry
chemical biology
protein-protein interactions
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,238
2,774
0.857
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
Outcomes research
epidemiology
research methods
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,330
654
0.492
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
Diabetes
Cell death
Cancer metabolism
Ubiquitination
Lafora disease
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,190
648
0.545
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :7
Organic/Medicinal Chemistry
Natural Products Chemistry
Chemical Biology
Infectious Diseases
Cancer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
825
516
0.625
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :8
Medicinal chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
382
381
0.997
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :9
Pharmaceutics
Powder Technology
Tableting
QbD
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
361
352
0.975
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :10
Molecular dynamics
Drug desing
Drug delivery
Molecular docking
Medicinal Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
358
337
0.941
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :11
supercritical fluids
microdialysis
targetted drug delivery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,555
334
0.215
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :12
Pharmacy
pharmacotherapy
hematology
oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
278
235
0.845
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :13
Geriatrics
Evidence based medicine
cardiology
pharmacy
pharmacotherapy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
399
170
0.426
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :14
Pharmaceutics
industrial pharmacy
drug delivery
cancer therapeutics
nanotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
131
131
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :15
Clinical Pharmacology
Pharmacometrics and Drug Delivery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
115
114
0.991
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :16
Pharmacology/Toxicology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
75
66
0.880
Zhe Sheng Chen
Saint John's University
Bangkok, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,548
20,470
0.610
Pharmacology
drug discovery
MDR
Nanodrugs
Tyrosine kinase inhibitors
Abu Serajuddin
Saint John's University
Bangkok, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,375
4,910
0.367
Pharmaceutical Sciences
Pharmaceutics
Physical Pharmacy
Solubility
3D Printing
Vivek Gupta
Saint John's University
Bangkok, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,407
3,812
0.705
Pulmonary Hypertension
Inhalation
Pharmacokinetics
Mesothelioma
Drug Delivery
Aaron Muth
Saint John's University
Bangkok, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,238
2,774
0.857
Medicinal chemistry
chemical biology
protein-protein interactions
Anna Gu
Saint John's University
Bangkok, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,330
654
0.492
Outcomes research
epidemiology
research methods
Vikas Dukhande
Saint John's University
Bangkok, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,190
648
0.545
Diabetes
Cell death
Cancer metabolism
Ubiquitination
Lafora disease
Sabesan Yoganathan
Saint John's University
Bangkok, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
825
516
0.625
Organic/Medicinal Chemistry
Natural Products Chemistry
Chemical Biology
Infectious Diseases
Cancer
Dipti Kanabar
Saint John's University
Bangkok, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
382
381
0.997
Saurabh M Mishra
Saint John's University
Bangkok, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
361
352
0.975
Pharmaceutics
Powder Technology
Tableting
QbD
Daniel M Shadrack
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
358
337
0.941
Molecular dynamics
Drug desing
Drug delivery
Molecular docking
Medicinal Chemistry
Emilio Squillante
Saint John's University
Bangkok, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,555
334
0.215
supercritical fluids
microdialysis
targetted drug delivery
* Last 6 Years Citation Counts Rankings
Chung-Shien Lee
Saint John's University
Bangkok, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
278
235
0.845
Pharmacy
pharmacotherapy
hematology
oncology
* Last 6 Years Citation Counts Rankings
Sharon See
Saint John's University
Bangkok, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
399
170
0.426
Geriatrics
Evidence based medicine
cardiology
pharmacy
pharmacotherapy
* Last 6 Years Citation Counts Rankings
Mural Quadros
Saint John's University
Bangkok, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
131
131
1.000
Pharmaceutics
industrial pharmacy
drug delivery
cancer therapeutics
nanotechnology
* Last 6 Years Citation Counts Rankings
Neeraj Kaushal
Saint John's University
Bangkok, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
115
114
0.991
Clinical Pharmacology
Pharmacometrics and Drug Delivery
* Last 6 Years Citation Counts Rankings
Yue Zhang
Saint John's University
Bangkok, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
75
66
0.880
Pharmacology/Toxicology