The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the 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
Clinical Pharmacology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,540
11,178
0.891
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
Pharmacy
Nutraceuticals
Cosmeceuticals
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,944
5,500
0.792
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Bio-polymer
applied polymer sciences
nanotechnology
pharmaceutics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,853
2,345
0.822
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
Pharmacy
Cosmetic science
plant extract
Pharmaceutical science
molecular study
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,812
1,665
0.919
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,812
1,564
0.863
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
Green Pharmaceutical Analysis
Natural Active Pharmaceutical Ingredients (NAPIs)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,586
1,381
0.871
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :7
Pharmacognosy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,560
894
0.573
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :8
Nanofibers
Electrospinning
Drug delivery systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,280
849
0.663
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :9
Pharmaceutics
Drug Delivery
Herbal Medicine
Nanotechnology
Pharmaceutical and Biomedical Analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,317
658
0.500
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :10
Natural products
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
768
548
0.714
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :11
Pharmaceutical analysis
Specification
Method validation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
607
498
0.820
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :12
Pharmacology Zebrafish Toxicity Anti-inflammation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
393
336
0.855
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :13
Pharmacy workforce
pharmacy education
health policy
rational use of medicines
people-centered care
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
486
280
0.576
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :14
drug design and synthesis
pharmaceutical analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
247
238
0.964
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :15
Developmental Pharmacology
Pediatrics
Clinical Pharmacy
Pharmacogenetics
Pharmacokinetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
253
225
0.889
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :16
์Lipid-based drug delivery systems (Microemulsions
Nanoemulsions
Self-Nano Emulsifying Drug Delivery Systems (SNEDDS))
Drug
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
187
185
0.989
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :17
Pharmaceutical
Cosmeceutical
Herbal extract
Whitening
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
109
109
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :18
pharmacy
nanotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
102
99
0.971
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :19
Clinical Pharmacy
Psychopharmacology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
79
77
0.975
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :20
Thermosensitive hydrogels
Molecular Pharmaceutics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55
55
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :21
Pharmaceutic
Androgenetic alopecia
5-alpha reductase
Herbal extracts
Genotyping
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59
45
0.763
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :22
Pharmacometrics
Population pharmacokinetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25
25
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :23
Pharmacoepidemiology
Clinical epidemiology
Outcome research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
2
0.286
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :24
drug delivery
nanomedicine
nanotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
Tim R. Cressey
Chiang Mai University
Chiang Mai, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,540
11,178
0.891
Chaiyavat Chaiyasut
Chiang Mai University
Chiang Mai, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,944
5,500
0.792
Pharmacy
Nutraceuticals
Cosmeceuticals
Pensak Jantrawut
Chiang Mai University
Chiang Mai, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,853
2,345
0.822
Bio-polymer
applied polymer sciences
nanotechnology
pharmaceutics
Warintorn Ruksiriwanich
Chiang Mai University
Chiang Mai, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,812
1,665
0.919
Pharmacy
Cosmetic science
plant extract
Pharmaceutical science
molecular study
Wantida Chaiyana
Chiang Mai University
Chiang Mai, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,812
1,564
0.863
Chalermpong Saenjum
Chiang Mai University
Chiang Mai, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,586
1,381
0.871
Green Pharmaceutical Analysis
Natural Active Pharmaceutical Ingredients (NAPIs)
Sunee Chansakaow
Chiang Mai University
Chiang Mai, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,560
894
0.573
Jakkapan Sirithunyalug
Chiang Mai University
Chiang Mai, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,280
849
0.663
Nanofibers
Electrospinning
Drug delivery systems
Chadarat Ampasavate
Chiang Mai University
Chiang Mai, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,317
658
0.500
Pharmaceutics
Drug Delivery
Herbal Medicine
Nanotechnology
Pharmaceutical and Biomedical Analysis
Busaban Sirithunyalug
Chiang Mai University
Chiang Mai, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
768
548
0.714
Rungsinee Phongpradist
Chiang Mai University
Chiang Mai, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
607
498
0.820
Pharmaceutical analysis
Specification
Method validation
Wisit Thitinarongwate
Chiang Mai University
Chiang Mai, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
393
336
0.855
Pharmacology Zebrafish Toxicity Anti-inflammation
Siritree Suttajit
Chiang Mai University
Chiang Mai, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
486
280
0.576
Pharmacy workforce
pharmacy education
health policy
rational use of medicines
people-centered care
Jutamas Jiaranaikulwanitch
Chiang Mai University
Chiang Mai, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
247
238
0.964
drug design and synthesis
pharmaceutical analysis
Kiatkriangkrai Koyratkoson
Chiang Mai University
Chiang Mai, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
253
225
0.889
Developmental Pharmacology
Pediatrics
Clinical Pharmacy
Pharmacogenetics
Pharmacokinetics
Kantaporn Kheawfu
Chiang Mai University
Chiang Mai, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
187
185
0.989
์Lipid-based drug delivery systems (Microemulsions
Nanoemulsions
Self-Nano Emulsifying Drug Delivery Systems (SNEDDS))
Drug
Pichchapa Linsaenkart
Chiang Mai University
Chiang Mai, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
109
109
1.000
Pharmaceutical
Cosmeceutical
Herbal extract
Whitening
Temsiri Suwan
Chiang Mai University
Chiang Mai, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
102
99
0.971
pharmacy
nanotechnology
Rewadee Jenraumjit
Chiang Mai University
Chiang Mai, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
79
77
0.975
Clinical Pharmacy
Psychopharmacology
Prakasit Panyamao
Chiang Mai University
Chiang Mai, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55
55
1.000
Thermosensitive hydrogels
Molecular Pharmaceutics
* Last 6 Years Citation Counts Rankings
Chiranan Khantham
Chiang Mai University
Chiang Mai, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59
45
0.763
Pharmaceutic
Androgenetic alopecia
5-alpha reductase
Herbal extracts
Genotyping
* Last 6 Years Citation Counts Rankings
Piyawat Chaivichacharn
Chiang Mai University
Chiang Mai, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25
25
1.000
Pharmacometrics
Population pharmacokinetics
* Last 6 Years Citation Counts Rankings
Chayutthaphong Chaisai
Chiang Mai University
Chiang Mai, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
2
0.286
Pharmacoepidemiology
Clinical epidemiology
Outcome research
* Last 6 Years Citation Counts Rankings
Xiaoduan Sun
Chiang Mai University
Chiang Mai, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
drug delivery
nanomedicine
nanotechnology