Total 2,392,995 scientists, country 221, and institutions 24,455 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1
Pharmacology
Oncology
Pharmacokinetics
Pharmacogenetics
Clinical Pharmacology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
683
369
0.540
* Total i10 IndexRankings
Ranking Based On Selection: 2
PET
radiochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
354
151
0.427
* Total i10 IndexRankings
Ranking Based On Selection: 3
pharmacology
metabolism
endocrinology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
258
145
0.562
* Total i10 IndexRankings
Ranking Based On Selection: 4
Pharmacology
toxicology
high-throughput screening
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
181
147
0.812
* Total i10 IndexRankings
Ranking Based On Selection: 5
Pharmacology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
115
100
0.870
* Total i10 IndexRankings
Ranking Based On Selection: 6
Clinical Pharmacology
Addiction
Neuroscience
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
87
0.861
* Total i10 IndexRankings
Ranking Based On Selection: 7
Pharmacology and Toxicology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
42
0.656
* Total i10 IndexRankings
Ranking Based On Selection: 8
Medicinal Chemistry
Drug Discovery
Pharmacology and Toxicology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
49
0.907
* Total i10 IndexRankings
Ranking Based On Selection: 9
Drug discovery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
32
0.744
* Total i10 IndexRankings
Ranking Based On Selection: 10
Medicinal Chemistry/ Probe development/ Drug discovery/PROTACs
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
33
0.846
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* Total i10 IndexRankings
Ranking Based On Selection: 11
PET imaging
medicinal chemistry
catalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
15
0.385
* Total i10 IndexRankings
Ranking Based On Selection: 12
Medicinal chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
29
0.806
* Total i10 IndexRankings
Ranking Based On Selection: 13
pharmacology
infections
addiction medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
17
0.486
* Total i10 IndexRankings
Ranking Based On Selection: 14
Pharmacology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
24
0.727
* Total i10 IndexRankings
Ranking Based On Selection: 15
Medicinal Chemistry
Radiochemistry
PET Molecular Imaging
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
25
0.926
* Total i10 IndexRankings
Ranking Based On Selection: 16
Drug delivery
biomaterials
interventional oncology
imaging-guidance
embolics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
20
0.833
* Total i10 IndexRankings
Ranking Based On Selection: 17
Drug Safety Research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
20
0.870
* Total i10 IndexRankings
Ranking Based On Selection: 18
Clinical Pharmacology
population genetics
uric acid
drug transporter
SLC
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
20
0.870
* Total i10 IndexRankings
Ranking Based On Selection: 19
Pharmacology
cell biology
biochemistry
neuroscience
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
14
0.636
* Total i10 IndexRankings
Ranking Based On Selection: 20
drug discovery
chemoinformatics
data science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
18
0.900
* Total i10 IndexRankings
Ranking Based On Selection: 21
Pharmacokinetic
Toxicology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 22
Pharmaepidemiology
Drug Pricing
Pharmaceutical Policy
Data science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
9
0.474
* Total i10 IndexRankings
Ranking Based On Selection: 23
Medicinal Chemistry
Organic Chemistry
Chemical biology
Bioluminescence
Peptide chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
16
0.941
* Total i10 IndexRankings
Ranking Based On Selection: 24
Medicinal Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
13
0.765
* Total i10 IndexRankings
Ranking Based On Selection: 25
Pharmacology and Toxicology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
12
0.706
William Douglas Figg, Sr
National Institutes of Health
Bethesda, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
683
369
0.540
Pharmacology
Oncology
Pharmacokinetics
Pharmacogenetics
Clinical Pharmacology
Victor W Pike
National Institutes of Health
Bethesda, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
354
151
0.427
George Kunos
National Institutes of Health
Bethesda, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
258
145
0.562
pharmacology
metabolism
endocrinology
Menghang Xia
National Institutes of Health
Bethesda, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
181
147
0.812
Pharmacology
toxicology
high-throughput screening
Cody Peer
National Institutes of Health
Bethesda, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
115
100
0.870
Vijay Ramchandani
National Institutes of Health
Bethesda, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
87
0.861
Clinical Pharmacology
Addiction
Neuroscience
Atish Patel
National Institutes of Health
Bethesda, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
42
0.656
Pharmacology and Toxicology
Alessandro Bonifazi
National Institutes of Health
Bethesda, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
49
0.907
Medicinal Chemistry
Drug Discovery
Pharmacology and Toxicology
Hongmao Sun
National Institutes of Health
Bethesda, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
32
0.744
Sandeep Rana
National Institutes of Health
Bethesda, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
33
0.846
Medicinal Chemistry/ Probe development/ Drug discovery/PROTACs
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Lisheng Cai
National Institutes of Health
Bethesda, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
15
0.385
PET imaging
medicinal chemistry
catalysis
Malliga Iyer
National Institutes of Health
Bethesda, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
29
0.806
Khalsa Jh
National Institutes of Health
Bethesda, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
17
0.486
pharmacology
infections
addiction medicine
R Benjamin Free
National Institutes of Health
Bethesda, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
24
0.727
Sridhar Goud Nerella
National Institutes of Health
Bethesda, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
25
0.926
Medicinal Chemistry
Radiochemistry
PET Molecular Imaging
Andrew S Mikhail
National Institutes of Health
Bethesda, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
20
0.833
Drug delivery
biomaterials
interventional oncology
imaging-guidance
embolics
Jiansong Sheng
National Institutes of Health
Bethesda, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
20
0.870
Sung Kweon Cho
National Institutes of Health
Bethesda, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
20
0.870
Clinical Pharmacology
population genetics
uric acid
drug transporter
SLC
Kang Le
National Institutes of Health
Bethesda, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
14
0.636
Pharmacology
cell biology
biochemistry
neuroscience
Qingliang Li
National Institutes of Health
Bethesda, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
18
0.900
drug discovery
chemoinformatics
data science
Mengbi Yang
National Institutes of Health
Bethesda, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000
Pharmacokinetic
Toxicology
Thiyagu Rajakannan
National Institutes of Health
Bethesda, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
9
0.474
Pharmaepidemiology
Drug Pricing
Pharmaceutical Policy
Data science
Eric Lindberg
National Institutes of Health
Bethesda, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
16
0.941
Medicinal Chemistry
Organic Chemistry
Chemical biology
Bioluminescence
Peptide chemistry
Therese Ku
National Institutes of Health
Bethesda, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
13
0.765
Yong-Qi Li
National Institutes of Health
Bethesda, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
12
0.706
Pharmacology and Toxicology